{"ok":true,"period":{"end":"2026-05-31T21:01:08.999Z"},"front_month_ym":"2026-07","data":[{"contract":"NG.c.0","symbol":"/NGN26","month_offset":0,"current":3.273,"high52":4.387,"low52":2.938,"avg52":3.729,"monthly":[{"date":"2025-06-26","close":4.258},{"date":"2025-07-22","close":4.049},{"date":"2025-08-15","close":3.834},{"date":"2025-09-11","close":3.855},{"date":"2025-10-08","close":4.016},{"date":"2025-11-02","close":4.028},{"date":"2025-11-26","close":3.999},{"date":"2025-12-21","close":3.691},{"date":"2026-01-14","close":3.28},{"date":"2026-02-08","close":3.511},{"date":"2026-03-04","close":3.415},{"date":"2026-03-29","close":3.368},{"date":"2026-04-23","close":3.026},{"date":"2026-05-18","close":3.19}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.1","symbol":"/NGQ26","month_offset":1,"current":3.299,"high52":4.423,"low52":3.017,"avg52":3.786,"monthly":[{"date":"2025-06-26","close":4.306},{"date":"2025-07-22","close":4.113},{"date":"2025-08-18","close":3.887},{"date":"2025-09-11","close":3.897},{"date":"2025-10-09","close":4.01},{"date":"2025-11-03","close":4.132},{"date":"2025-11-27","close":4.033},{"date":"2025-12-22","close":3.67},{"date":"2026-01-15","close":3.373},{"date":"2026-02-09","close":3.569},{"date":"2026-03-05","close":3.558},{"date":"2026-03-30","close":3.391},{"date":"2026-04-24","close":3.079},{"date":"2026-05-19","close":3.321}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.2","symbol":"/NGU26","month_offset":2,"current":3.258,"high52":4.382,"low52":3.007,"avg52":3.752,"monthly":[{"date":"2025-06-27","close":4.302},{"date":"2025-07-23","close":3.996},{"date":"2025-08-19","close":3.794},{"date":"2025-09-12","close":3.844},{"date":"2025-10-10","close":3.962},{"date":"2025-11-04","close":4.116},{"date":"2025-11-28","close":4.069},{"date":"2025-12-23","close":3.773},{"date":"2026-01-16","close":3.338},{"date":"2026-02-10","close":3.581},{"date":"2026-03-06","close":3.672},{"date":"2026-03-31","close":3.269},{"date":"2026-04-26","close":3.069},{"date":"2026-05-20","close":3.174}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.3","symbol":"/NGV26","month_offset":3,"current":3.308,"high52":4.435,"low52":3.055,"avg52":3.809,"monthly":[{"date":"2025-06-26","close":4.311},{"date":"2025-07-21","close":4.126},{"date":"2025-08-15","close":3.899},{"date":"2025-09-09","close":3.922},{"date":"2025-10-06","close":4.079},{"date":"2025-10-30","close":4.083},{"date":"2025-11-24","close":4.108},{"date":"2025-12-18","close":3.74},{"date":"2026-01-12","close":3.447},{"date":"2026-02-05","close":3.831},{"date":"2026-03-02","close":3.585},{"date":"2026-03-26","close":3.436},{"date":"2026-04-21","close":3.241},{"date":"2026-05-15","close":3.174}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.4","symbol":"/NGX26","month_offset":4,"current":3.551,"high52":4.621,"low52":3.29,"avg52":4.032,"monthly":[{"date":"2025-07-01","close":4.393},{"date":"2025-07-27","close":4.205},{"date":"2025-08-22","close":4.055},{"date":"2025-09-16","close":4.144},{"date":"2025-10-13","close":4.193},{"date":"2025-11-06","close":4.325},{"date":"2025-12-02","close":4.309},{"date":"2025-12-28","close":4.086},{"date":"2026-01-21","close":4.053},{"date":"2026-02-15","close":3.786},{"date":"2026-03-11","close":4.069},{"date":"2026-04-06","close":3.59},{"date":"2026-04-30","close":3.483},{"date":"2026-05-25","close":3.337}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.5","symbol":"/NGZ26","month_offset":5,"current":4.141,"high52":5.106,"low52":3.921,"avg52":4.548,"monthly":[{"date":"2025-07-01","close":4.766},{"date":"2025-07-28","close":4.531},{"date":"2025-08-25","close":4.426},{"date":"2025-09-19","close":4.536},{"date":"2025-10-16","close":4.55},{"date":"2025-11-11","close":4.797},{"date":"2025-12-07","close":4.908},{"date":"2026-01-01","close":4.432},{"date":"2026-01-26","close":4.83},{"date":"2026-02-19","close":4.388},{"date":"2026-03-16","close":4.686},{"date":"2026-04-10","close":4.266},{"date":"2026-05-05","close":4.276},{"date":"2026-05-29","close":4.141}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.6","symbol":"/NGF27","month_offset":6,"current":4.532,"high52":5.502,"low52":4.341,"avg52":4.853,"monthly":[{"date":"2025-06-30","close":5.039},{"date":"2025-07-25","close":4.84},{"date":"2025-08-21","close":4.76},{"date":"2025-09-17","close":4.818},{"date":"2025-10-15","close":4.83},{"date":"2025-11-09","close":5.043},{"date":"2025-12-03","close":5.072},{"date":"2025-12-29","close":4.77},{"date":"2026-01-22","close":4.855},{"date":"2026-02-16","close":4.775},{"date":"2026-03-12","close":5.226},{"date":"2026-04-07","close":4.78},{"date":"2026-05-01","close":4.694},{"date":"2026-05-26","close":4.347}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.7","symbol":"/NGG27","month_offset":7,"current":4.091,"high52":4.866,"low52":3.908,"avg52":4.42,"monthly":[{"date":"2025-06-30","close":4.594},{"date":"2025-07-25","close":4.461},{"date":"2025-08-22","close":4.365},{"date":"2025-09-19","close":4.452},{"date":"2025-10-16","close":4.461},{"date":"2025-11-11","close":4.652},{"date":"2025-12-08","close":4.558},{"date":"2026-01-02","close":4.244},{"date":"2026-01-26","close":4.507},{"date":"2026-02-18","close":4.232},{"date":"2026-03-13","close":4.628},{"date":"2026-04-07","close":4.271},{"date":"2026-05-01","close":4.215},{"date":"2026-05-25","close":3.958}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.8","symbol":"/NGH27","month_offset":8,"current":3.212,"high52":4.082,"low52":3.066,"avg52":3.702,"monthly":[{"date":"2025-06-30","close":3.937},{"date":"2025-07-25","close":3.832},{"date":"2025-08-21","close":3.806},{"date":"2025-09-18","close":3.856},{"date":"2025-10-15","close":3.887},{"date":"2025-11-07","close":3.953},{"date":"2025-12-03","close":3.981},{"date":"2025-12-31","close":3.705},{"date":"2026-01-25","close":3.73},{"date":"2026-02-17","close":3.462},{"date":"2026-03-12","close":3.67},{"date":"2026-04-07","close":3.392},{"date":"2026-04-30","close":3.266},{"date":"2026-05-24","close":3.087}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.9","symbol":"/NGJ27","month_offset":9,"current":2.966,"high52":3.598,"low52":2.853,"avg52":3.336,"monthly":[{"date":"2025-06-30","close":3.488},{"date":"2025-07-25","close":3.403},{"date":"2025-08-20","close":3.413},{"date":"2025-09-15","close":3.441},{"date":"2025-10-10","close":3.5},{"date":"2025-11-04","close":3.538},{"date":"2025-11-28","close":3.576},{"date":"2025-12-24","close":3.413},{"date":"2026-01-19","close":3.251},{"date":"2026-02-11","close":3.24},{"date":"2026-03-06","close":3.224},{"date":"2026-03-30","close":3.269},{"date":"2026-04-23","close":3.016},{"date":"2026-05-17","close":2.928}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.10","symbol":"/NGK27","month_offset":10,"current":2.937,"high52":3.562,"low52":2.831,"avg52":3.312,"monthly":[{"date":"2025-06-27","close":3.505},{"date":"2025-07-25","close":3.376},{"date":"2025-08-21","close":3.399},{"date":"2025-09-17","close":3.425},{"date":"2025-10-13","close":3.446},{"date":"2025-11-05","close":3.49},{"date":"2025-11-28","close":3.547},{"date":"2025-12-24","close":3.415},{"date":"2026-01-19","close":3.259},{"date":"2026-02-10","close":3.224},{"date":"2026-03-05","close":3.201},{"date":"2026-03-29","close":3.246},{"date":"2026-04-23","close":3.001},{"date":"2026-05-15","close":2.884}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.11","symbol":"/NGM27","month_offset":11,"current":3.069,"high52":3.675,"low52":2.98,"avg52":3.446,"monthly":[{"date":"2025-06-27","close":3.628},{"date":"2025-07-25","close":3.529},{"date":"2025-08-21","close":3.545},{"date":"2025-09-17","close":3.564},{"date":"2025-10-14","close":3.552},{"date":"2025-11-10","close":3.617},{"date":"2025-12-05","close":3.672},{"date":"2026-01-02","close":3.521},{"date":"2026-01-27","close":3.315},{"date":"2026-02-18","close":3.245},{"date":"2026-03-16","close":3.329},{"date":"2026-04-10","close":3.125},{"date":"2026-05-07","close":3.081},{"date":"2026-05-29","close":3.069}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.12","symbol":"/NGN27","month_offset":12,"current":3.266,"high52":3.865,"low52":3.182,"avg52":3.622,"monthly":[{"date":"2025-06-30","close":3.773},{"date":"2025-07-28","close":3.655},{"date":"2025-08-22","close":3.706},{"date":"2025-09-18","close":3.735},{"date":"2025-10-15","close":3.748},{"date":"2025-11-11","close":3.784},{"date":"2025-12-08","close":3.75},{"date":"2026-01-04","close":3.644},{"date":"2026-01-26","close":3.497},{"date":"2026-02-17","close":3.43},{"date":"2026-03-11","close":3.544},{"date":"2026-04-07","close":3.45},{"date":"2026-04-30","close":3.331},{"date":"2026-05-26","close":3.182}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.13","symbol":"/NGQ27","month_offset":13,"current":3.323,"high52":3.892,"low52":3.247,"avg52":3.67,"monthly":[{"date":"2025-06-27","close":3.87},{"date":"2025-07-28","close":3.725},{"date":"2025-08-21","close":3.781},{"date":"2025-09-17","close":3.773},{"date":"2025-10-13","close":3.782},{"date":"2025-11-06","close":3.834},{"date":"2025-12-02","close":3.823},{"date":"2025-12-29","close":3.805},{"date":"2026-01-20","close":3.659},{"date":"2026-02-10","close":3.582},{"date":"2026-03-05","close":3.571},{"date":"2026-03-30","close":3.621},{"date":"2026-04-22","close":3.447},{"date":"2026-05-15","close":3.301}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.14","symbol":"/NGU27","month_offset":14,"current":3.295,"high52":3.87,"low52":3.217,"avg52":3.643,"monthly":[{"date":"2025-06-02","close":3.792},{"date":"2025-06-30","close":3.765},{"date":"2025-07-30","close":3.689},{"date":"2025-08-26","close":3.733},{"date":"2025-09-22","close":3.75},{"date":"2025-10-17","close":3.76},{"date":"2025-11-13","close":3.828},{"date":"2025-12-10","close":3.755},{"date":"2026-01-06","close":3.643},{"date":"2026-01-28","close":3.54},{"date":"2026-02-20","close":3.541},{"date":"2026-03-18","close":3.611},{"date":"2026-04-15","close":3.304},{"date":"2026-05-07","close":3.322}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.15","symbol":"/NGV27","month_offset":15,"current":3.377,"high52":3.935,"low52":3.299,"avg52":3.712,"monthly":[{"date":"2025-06-27","close":3.874},{"date":"2025-07-24","close":3.835},{"date":"2025-08-20","close":3.785},{"date":"2025-09-16","close":3.801},{"date":"2025-10-13","close":3.821},{"date":"2025-11-07","close":3.874},{"date":"2025-12-04","close":3.879},{"date":"2025-12-31","close":3.799},{"date":"2026-01-23","close":3.629},{"date":"2026-02-16","close":3.574},{"date":"2026-03-11","close":3.648},{"date":"2026-04-07","close":3.56},{"date":"2026-04-30","close":3.442},{"date":"2026-05-22","close":3.337}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.16","symbol":"/NGX27","month_offset":16,"current":3.637,"high52":4.13,"low52":3.571,"avg52":3.927,"monthly":[{"date":"2025-06-26","close":4.061},{"date":"2025-07-25","close":4.045},{"date":"2025-08-20","close":3.999},{"date":"2025-09-16","close":4.009},{"date":"2025-10-10","close":4.033},{"date":"2025-11-05","close":4.031},{"date":"2025-12-01","close":4.051},{"date":"2025-12-26","close":3.978},{"date":"2026-01-21","close":3.859},{"date":"2026-02-13","close":3.842},{"date":"2026-03-10","close":3.868},{"date":"2026-04-02","close":3.798},{"date":"2026-04-29","close":3.716},{"date":"2026-05-22","close":3.611}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.17","symbol":"/NGZ27","month_offset":17,"current":4.299,"high52":4.684,"low52":4.217,"avg52":4.429,"monthly":[{"date":"2025-06-26","close":4.463},{"date":"2025-07-23","close":4.496},{"date":"2025-08-18","close":4.418},{"date":"2025-09-12","close":4.395},{"date":"2025-10-08","close":4.486},{"date":"2025-11-03","close":4.482},{"date":"2025-11-28","close":4.515},{"date":"2025-12-24","close":4.4},{"date":"2026-01-21","close":4.3},{"date":"2026-02-12","close":4.44},{"date":"2026-03-09","close":4.453},{"date":"2026-04-02","close":4.47},{"date":"2026-04-29","close":4.371},{"date":"2026-05-22","close":4.289}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.18","symbol":"/NGF28","month_offset":18,"current":4.729,"high52":5.135,"low52":4.48,"avg52":4.759,"monthly":[{"date":"2025-07-21","close":4.76},{"date":"2025-08-13","close":4.668},{"date":"2025-09-09","close":4.683},{"date":"2025-10-07","close":4.798},{"date":"2025-10-29","close":4.748},{"date":"2025-11-20","close":4.767},{"date":"2025-12-18","close":4.637},{"date":"2026-01-13","close":4.55},{"date":"2026-02-01","close":4.739},{"date":"2026-02-19","close":4.766},{"date":"2026-03-12","close":4.955},{"date":"2026-04-02","close":4.897},{"date":"2026-04-24","close":4.773},{"date":"2026-05-14","close":4.727}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.19","symbol":"/NGG28","month_offset":19,"current":4.238,"high52":4.503,"low52":4.06,"avg52":4.3,"monthly":[{"date":"2025-07-24","close":4.459},{"date":"2025-08-19","close":4.35},{"date":"2025-09-17","close":4.345},{"date":"2025-10-16","close":4.373},{"date":"2025-11-19","close":4.402},{"date":"2025-12-16","close":4.262},{"date":"2026-01-06","close":4.175},{"date":"2026-01-27","close":4.102},{"date":"2026-02-13","close":4.215},{"date":"2026-03-04","close":4.267},{"date":"2026-03-23","close":4.405},{"date":"2026-04-10","close":4.22},{"date":"2026-04-29","close":4.246},{"date":"2026-05-18","close":4.212}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.20","symbol":"/NGH28","month_offset":20,"current":3.461,"high52":3.845,"low52":3.41,"avg52":3.606,"monthly":[{"date":"2025-07-17","close":3.835},{"date":"2025-08-18","close":3.733},{"date":"2025-09-16","close":3.702},{"date":"2025-10-16","close":3.72},{"date":"2025-11-06","close":3.758},{"date":"2025-12-08","close":3.728},{"date":"2025-12-31","close":3.65},{"date":"2026-01-27","close":3.45},{"date":"2026-02-17","close":3.41},{"date":"2026-03-06","close":3.448},{"date":"2026-03-25","close":3.534},{"date":"2026-04-14","close":3.42},{"date":"2026-05-01","close":3.501},{"date":"2026-05-20","close":3.46}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.21","symbol":"/NGJ28","month_offset":21,"current":3.16,"high52":3.377,"low52":3.083,"avg52":3.222,"monthly":[{"date":"2025-07-16","close":3.365},{"date":"2025-08-11","close":3.258},{"date":"2025-09-10","close":3.215},{"date":"2025-10-06","close":3.328},{"date":"2025-10-29","close":3.318},{"date":"2025-11-25","close":3.28},{"date":"2025-12-17","close":3.235},{"date":"2026-01-14","close":3.102},{"date":"2026-02-09","close":3.11},{"date":"2026-03-02","close":3.141},{"date":"2026-03-24","close":3.194},{"date":"2026-04-16","close":3.186},{"date":"2026-05-07","close":3.137},{"date":"2026-05-29","close":3.16}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.22","symbol":"/NGK28","month_offset":22,"current":3.133,"high52":3.345,"low52":3.055,"avg52":3.203,"monthly":[{"date":"2025-08-08","close":3.225},{"date":"2025-09-05","close":3.192},{"date":"2025-09-30","close":3.287},{"date":"2025-10-23","close":3.272},{"date":"2025-11-13","close":3.345},{"date":"2025-12-08","close":3.28},{"date":"2026-01-02","close":3.163},{"date":"2026-01-20","close":3.187},{"date":"2026-02-11","close":3.093},{"date":"2026-03-09","close":3.116},{"date":"2026-04-01","close":3.116},{"date":"2026-04-21","close":3.16},{"date":"2026-05-08","close":3.15},{"date":"2026-05-28","close":3.136}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.23","symbol":"/NGM28","month_offset":23,"current":3.287,"high52":3.48,"low52":3.205,"avg52":3.351,"monthly":[{"date":"2025-06-04","close":3.37},{"date":"2025-07-17","close":3.48},{"date":"2025-08-05","close":3.355},{"date":"2025-08-19","close":3.385},{"date":"2025-09-09","close":3.336},{"date":"2025-10-01","close":3.452},{"date":"2025-10-27","close":3.434},{"date":"2025-11-25","close":3.402},{"date":"2026-01-05","close":3.285},{"date":"2026-02-05","close":3.24},{"date":"2026-03-02","close":3.265},{"date":"2026-03-25","close":3.335},{"date":"2026-04-21","close":3.308},{"date":"2026-05-13","close":3.296}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.24","symbol":"/NGN28","month_offset":24,"current":3.504,"high52":3.665,"low52":3.37,"avg52":3.53,"monthly":[{"date":"2025-06-02","close":3.59},{"date":"2025-07-28","close":3.532},{"date":"2025-08-15","close":3.541},{"date":"2025-09-10","close":3.527},{"date":"2025-10-16","close":3.6},{"date":"2025-10-31","close":3.65},{"date":"2025-11-25","close":3.558},{"date":"2025-12-12","close":3.49},{"date":"2026-01-12","close":3.42},{"date":"2026-02-06","close":3.376},{"date":"2026-03-11","close":3.47},{"date":"2026-04-01","close":3.493},{"date":"2026-04-22","close":3.533},{"date":"2026-05-12","close":3.505}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.25","symbol":"/NGQ28","month_offset":25,"current":3.556,"high52":3.708,"low52":3.43,"avg52":3.599,"monthly":[{"date":"2025-06-10","close":3.627},{"date":"2025-07-31","close":3.605},{"date":"2025-08-14","close":3.57},{"date":"2025-09-03","close":3.634},{"date":"2025-09-25","close":3.663},{"date":"2025-10-10","close":3.663},{"date":"2025-10-24","close":3.648},{"date":"2025-11-07","close":3.67},{"date":"2025-12-01","close":3.645},{"date":"2026-01-05","close":3.517},{"date":"2026-02-06","close":3.451},{"date":"2026-03-02","close":3.49},{"date":"2026-03-20","close":3.631},{"date":"2026-04-27","close":3.575}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.26","symbol":"/NGU28","month_offset":26,"current":3.54,"high52":3.69,"low52":3.419,"avg52":3.566,"monthly":[{"date":"2025-08-08","close":3.554},{"date":"2025-08-25","close":3.613},{"date":"2025-09-15","close":3.554},{"date":"2025-10-03","close":3.637},{"date":"2025-10-27","close":3.634},{"date":"2025-11-13","close":3.67},{"date":"2025-12-03","close":3.63},{"date":"2025-12-22","close":3.486},{"date":"2026-01-13","close":3.463},{"date":"2026-01-21","close":3.519},{"date":"2026-02-06","close":3.426},{"date":"2026-03-06","close":3.5},{"date":"2026-04-10","close":3.515},{"date":"2026-05-05","close":3.565}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.27","symbol":"/NGV28","month_offset":27,"current":3.58,"high52":3.75,"low52":3.474,"avg52":3.618,"monthly":[{"date":"2025-06-04","close":3.69},{"date":"2025-08-07","close":3.661},{"date":"2025-08-28","close":3.64},{"date":"2025-10-02","close":3.686},{"date":"2025-10-30","close":3.699},{"date":"2025-12-01","close":3.695},{"date":"2025-12-19","close":3.561},{"date":"2026-01-09","close":3.481},{"date":"2026-01-29","close":3.556},{"date":"2026-02-19","close":3.5},{"date":"2026-03-09","close":3.57},{"date":"2026-04-07","close":3.647},{"date":"2026-04-23","close":3.617},{"date":"2026-05-14","close":3.601}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.28","symbol":"/NGX28","month_offset":28,"current":3.83,"high52":3.985,"low52":3.682,"avg52":3.846,"monthly":[{"date":"2025-08-14","close":3.859},{"date":"2025-09-03","close":3.908},{"date":"2025-09-19","close":3.87},{"date":"2025-10-15","close":3.862},{"date":"2025-11-07","close":3.887},{"date":"2025-12-01","close":3.886},{"date":"2026-01-08","close":3.74},{"date":"2026-01-28","close":3.702},{"date":"2026-02-20","close":3.776},{"date":"2026-03-23","close":3.915},{"date":"2026-04-10","close":3.814},{"date":"2026-04-24","close":3.84},{"date":"2026-05-11","close":3.843},{"date":"2026-05-27","close":3.816}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.29","symbol":"/NGZ28","month_offset":29,"current":4.422,"high52":4.589,"low52":4.09,"avg52":4.334,"monthly":[{"date":"2025-06-04","close":4.31},{"date":"2025-07-30","close":4.309},{"date":"2025-08-20","close":4.33},{"date":"2025-09-12","close":4.295},{"date":"2025-10-02","close":4.294},{"date":"2025-10-29","close":4.293},{"date":"2025-11-21","close":4.3},{"date":"2025-12-18","close":4.24},{"date":"2026-01-14","close":4.09},{"date":"2026-02-10","close":4.27},{"date":"2026-03-12","close":4.444},{"date":"2026-04-07","close":4.505},{"date":"2026-04-24","close":4.41},{"date":"2026-05-12","close":4.42}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.30","symbol":"/NGF29","month_offset":30,"current":4.81,"high52":4.975,"low52":4.383,"avg52":4.656,"monthly":[{"date":"2025-09-03","close":4.648},{"date":"2025-10-03","close":4.595},{"date":"2025-12-04","close":4.6},{"date":"2025-12-19","close":4.446},{"date":"2026-01-09","close":4.383},{"date":"2026-01-21","close":4.509},{"date":"2026-02-02","close":4.502},{"date":"2026-02-12","close":4.633},{"date":"2026-03-04","close":4.702},{"date":"2026-03-11","close":4.78},{"date":"2026-03-26","close":4.923},{"date":"2026-04-10","close":4.828},{"date":"2026-04-28","close":4.805},{"date":"2026-05-13","close":4.82}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.31","symbol":"/NGG29","month_offset":31,"current":4.305,"high52":4.37,"low52":4.044,"avg52":4.228,"monthly":[{"date":"2025-08-07","close":4.275},{"date":"2025-09-30","close":4.3},{"date":"2025-11-13","close":4.348},{"date":"2025-12-17","close":4.235},{"date":"2026-01-14","close":4.051},{"date":"2026-01-27","close":4.067},{"date":"2026-02-09","close":4.049},{"date":"2026-02-24","close":4.107},{"date":"2026-03-09","close":4.195},{"date":"2026-03-26","close":4.283},{"date":"2026-04-10","close":4.243},{"date":"2026-04-28","close":4.272},{"date":"2026-05-07","close":4.27},{"date":"2026-05-19","close":4.313}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.32","symbol":"/NGH29","month_offset":32,"current":3.46,"high52":3.651,"low52":3.357,"avg52":3.487,"monthly":[{"date":"2025-09-25","close":3.645},{"date":"2025-10-10","close":3.618},{"date":"2025-10-30","close":3.615},{"date":"2025-11-24","close":3.63},{"date":"2025-12-30","close":3.455},{"date":"2026-01-21","close":3.46},{"date":"2026-02-02","close":3.39},{"date":"2026-02-09","close":3.373},{"date":"2026-03-09","close":3.388},{"date":"2026-03-24","close":3.407},{"date":"2026-04-10","close":3.361},{"date":"2026-04-27","close":3.411},{"date":"2026-05-14","close":3.451},{"date":"2026-05-26","close":3.456}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.33","symbol":"/NGJ29","month_offset":33,"current":3.139,"high52":3.25,"low52":3.05,"avg52":3.137,"monthly":[{"date":"2025-07-15","close":3.21},{"date":"2025-09-24","close":3.18},{"date":"2025-11-13","close":3.25},{"date":"2025-12-04","close":3.228},{"date":"2025-12-11","close":3.165},{"date":"2025-12-23","close":3.12},{"date":"2026-01-30","close":3.12},{"date":"2026-02-09","close":3.093},{"date":"2026-03-11","close":3.075},{"date":"2026-03-31","close":3.106},{"date":"2026-04-13","close":3.055},{"date":"2026-04-27","close":3.119},{"date":"2026-05-01","close":3.13},{"date":"2026-05-26","close":3.139}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.34","symbol":"/NGK29","month_offset":34,"current":3.125,"high52":3.215,"low52":3.034,"avg52":3.106,"monthly":[{"date":"2025-07-01","close":3.215},{"date":"2025-10-27","close":3.15},{"date":"2025-12-10","close":3.16},{"date":"2025-12-31","close":3.1},{"date":"2026-01-23","close":3.12},{"date":"2026-01-30","close":3.114},{"date":"2026-03-05","close":3.053},{"date":"2026-03-11","close":3.065},{"date":"2026-03-25","close":3.07},{"date":"2026-04-07","close":3.08},{"date":"2026-04-13","close":3.05},{"date":"2026-04-24","close":3.095},{"date":"2026-05-05","close":3.11},{"date":"2026-05-21","close":3.122}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.35","symbol":"/NGM29","month_offset":35,"current":3.255,"high52":3.355,"low52":3.181,"avg52":3.244,"monthly":[{"date":"2025-06-26","close":3.355},{"date":"2026-01-29","close":3.265},{"date":"2026-02-09","close":3.238},{"date":"2026-02-10","close":3.249},{"date":"2026-03-11","close":3.216},{"date":"2026-04-09","close":3.181},{"date":"2026-04-20","close":3.222},{"date":"2026-04-24","close":3.23},{"date":"2026-05-04","close":3.241},{"date":"2026-05-13","close":3.235},{"date":"2026-05-15","close":3.237},{"date":"2026-05-19","close":3.25},{"date":"2026-05-28","close":3.255}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.36","symbol":"/NGN29","month_offset":36,"current":3.47,"high52":3.491,"low52":3.413,"avg52":3.452,"monthly":[{"date":"2025-08-05","close":3.436},{"date":"2025-10-16","close":3.491},{"date":"2026-01-29","close":3.44},{"date":"2026-02-09","close":3.413},{"date":"2026-02-10","close":3.425},{"date":"2026-03-11","close":3.42},{"date":"2026-04-07","close":3.448},{"date":"2026-04-23","close":3.448},{"date":"2026-05-04","close":3.466},{"date":"2026-05-18","close":3.466},{"date":"2026-05-19","close":3.474},{"date":"2026-05-26","close":3.475},{"date":"2026-05-28","close":3.47}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.37","symbol":"/NGQ29","month_offset":37,"current":3.548,"high52":3.59,"low52":3.455,"avg52":3.515,"monthly":[{"date":"2025-12-04","close":3.59},{"date":"2026-01-16","close":3.49},{"date":"2026-02-09","close":3.487},{"date":"2026-02-10","close":3.5},{"date":"2026-03-09","close":3.475},{"date":"2026-04-09","close":3.455},{"date":"2026-04-27","close":3.522},{"date":"2026-05-07","close":3.525},{"date":"2026-05-15","close":3.53},{"date":"2026-05-19","close":3.548},{"date":"2026-05-29","close":3.548}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.38","symbol":"/NGU29","month_offset":38,"current":3.527,"high52":3.56,"low52":3.445,"avg52":3.505,"monthly":[{"date":"2025-06-17","close":3.56},{"date":"2026-03-11","close":3.47},{"date":"2026-03-16","close":3.445},{"date":"2026-04-24","close":3.5},{"date":"2026-05-14","close":3.525},{"date":"2026-05-22","close":3.527}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.39","symbol":"/NGV29","month_offset":39,"current":3.595,"high52":3.705,"low52":3.5,"avg52":3.598,"monthly":[{"date":"2025-07-14","close":3.685},{"date":"2025-08-21","close":3.62},{"date":"2025-10-14","close":3.61},{"date":"2025-10-24","close":3.581},{"date":"2025-10-30","close":3.605},{"date":"2025-11-12","close":3.64},{"date":"2025-12-18","close":3.58},{"date":"2026-01-15","close":3.53},{"date":"2026-03-03","close":3.5},{"date":"2026-03-11","close":3.53},{"date":"2026-05-12","close":3.585},{"date":"2026-05-15","close":3.605},{"date":"2026-05-21","close":3.61},{"date":"2026-05-27","close":3.595}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.40","symbol":"/NGX29","month_offset":40,"current":3.81,"high52":3.865,"low52":3.661,"avg52":3.76,"monthly":[{"date":"2025-12-09","close":3.79},{"date":"2025-12-18","close":3.772},{"date":"2026-01-14","close":3.661},{"date":"2026-01-26","close":3.71},{"date":"2026-01-30","close":3.751},{"date":"2026-02-11","close":3.722},{"date":"2026-02-23","close":3.76},{"date":"2026-03-02","close":3.725},{"date":"2026-03-16","close":3.73},{"date":"2026-04-02","close":3.751},{"date":"2026-04-13","close":3.728},{"date":"2026-04-30","close":3.795},{"date":"2026-05-04","close":3.81},{"date":"2026-05-19","close":3.81}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.41","symbol":"/NGZ29","month_offset":41,"current":4.401,"high52":4.401,"low52":4.1,"avg52":4.245,"monthly":[{"date":"2025-08-07","close":4.196},{"date":"2025-08-29","close":4.23},{"date":"2025-09-10","close":4.15},{"date":"2025-10-27","close":4.239},{"date":"2025-11-14","close":4.29},{"date":"2025-12-30","close":4.17},{"date":"2026-01-09","close":4.1},{"date":"2026-01-23","close":4.16},{"date":"2026-02-02","close":4.16},{"date":"2026-02-24","close":4.25},{"date":"2026-03-11","close":4.31},{"date":"2026-04-09","close":4.34},{"date":"2026-04-29","close":4.365},{"date":"2026-05-13","close":4.38}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.42","symbol":"/NGF30","month_offset":42,"current":4.77,"high52":4.77,"low52":4.4,"avg52":4.544,"monthly":[{"date":"2025-09-18","close":4.485},{"date":"2025-10-06","close":4.52},{"date":"2025-11-13","close":4.561},{"date":"2025-12-30","close":4.432},{"date":"2026-01-08","close":4.41},{"date":"2026-01-14","close":4.406},{"date":"2026-01-23","close":4.45},{"date":"2026-02-03","close":4.46},{"date":"2026-02-24","close":4.551},{"date":"2026-03-06","close":4.609},{"date":"2026-03-31","close":4.668},{"date":"2026-04-09","close":4.687},{"date":"2026-04-30","close":4.759},{"date":"2026-05-13","close":4.753}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.43","symbol":"/NGG30","month_offset":43,"current":4.259,"high52":4.283,"low52":4.112,"avg52":4.195,"monthly":[{"date":"2025-08-13","close":4.18},{"date":"2025-09-18","close":4.225},{"date":"2025-11-04","close":4.217},{"date":"2025-12-02","close":4.235},{"date":"2026-01-13","close":4.112},{"date":"2026-01-26","close":4.133},{"date":"2026-02-03","close":4.16},{"date":"2026-02-20","close":4.19},{"date":"2026-03-06","close":4.178},{"date":"2026-03-12","close":4.15},{"date":"2026-03-24","close":4.17},{"date":"2026-04-02","close":4.18},{"date":"2026-04-27","close":4.24},{"date":"2026-05-11","close":4.259}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.44","symbol":"/NGH30","month_offset":44,"current":3.515,"high52":3.645,"low52":3.46,"avg52":3.546,"monthly":[{"date":"2026-01-23","close":3.545},{"date":"2026-02-02","close":3.516},{"date":"2026-02-06","close":3.54},{"date":"2026-02-20","close":3.525},{"date":"2026-02-26","close":3.52},{"date":"2026-03-06","close":3.528},{"date":"2026-03-11","close":3.53},{"date":"2026-03-13","close":3.505},{"date":"2026-03-27","close":3.557},{"date":"2026-04-02","close":3.519},{"date":"2026-04-27","close":3.535},{"date":"2026-04-29","close":3.52},{"date":"2026-05-12","close":3.541},{"date":"2026-05-27","close":3.515}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.45","symbol":"/NGJ30","month_offset":45,"current":3.116,"high52":3.165,"low52":3.074,"avg52":3.105,"monthly":[{"date":"2025-09-18","close":3.075},{"date":"2025-10-23","close":3.075},{"date":"2025-10-31","close":3.075},{"date":"2025-11-05","close":3.134},{"date":"2025-11-14","close":3.165},{"date":"2026-01-05","close":3.075},{"date":"2026-01-14","close":3.074},{"date":"2026-02-26","close":3.091},{"date":"2026-03-09","close":3.11},{"date":"2026-03-24","close":3.096},{"date":"2026-03-27","close":3.127},{"date":"2026-04-27","close":3.15},{"date":"2026-04-30","close":3.116}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.46","symbol":"/NGK30","month_offset":46,"current":3.08,"high52":3.12,"low52":2.926,"avg52":3.043,"monthly":[{"date":"2025-06-05","close":2.95},{"date":"2025-06-06","close":2.95},{"date":"2025-06-10","close":2.926},{"date":"2025-10-20","close":3.1},{"date":"2026-01-26","close":3.05},{"date":"2026-02-26","close":3.066},{"date":"2026-02-27","close":3.075},{"date":"2026-03-27","close":3.12},{"date":"2026-04-02","close":3.065},{"date":"2026-04-30","close":3.09},{"date":"2026-05-27","close":3.08}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.47","symbol":"/NGM30","month_offset":47,"current":3.227,"high52":3.268,"low52":3.2,"avg52":3.239,"monthly":[{"date":"2026-01-30","close":3.25},{"date":"2026-03-09","close":3.2},{"date":"2026-03-20","close":3.25},{"date":"2026-03-27","close":3.268},{"date":"2026-05-15","close":3.227}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.48","symbol":"/NGN30","month_offset":48,"current":3.382,"high52":3.428,"low52":3.275,"avg52":3.359,"monthly":[{"date":"2025-08-05","close":3.275},{"date":"2025-11-13","close":3.428},{"date":"2026-02-10","close":3.35},{"date":"2026-04-10","close":3.382}],"updated":"2026-05-31","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.49","symbol":"/NGQ30","month_offset":49,"current":3.456,"high52":3.456,"low52":3.456,"avg52":3.456,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.50","symbol":"/NGU30","month_offset":50,"current":3.445,"high52":3.445,"low52":3.445,"avg52":3.445,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.51","symbol":"/NGV30","month_offset":51,"current":3.485,"high52":3.485,"low52":3.485,"avg52":3.485,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.52","symbol":"/NGX30","month_offset":52,"current":3.727,"high52":3.727,"low52":3.727,"avg52":3.727,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.53","symbol":"/NGZ30","month_offset":53,"current":4.254,"high52":4.254,"low52":4.254,"avg52":4.254,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.54","symbol":"/NGF31","month_offset":54,"current":4.609,"high52":4.609,"low52":4.609,"avg52":4.609,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.55","symbol":"/NGG31","month_offset":55,"current":4.123,"high52":4.123,"low52":4.123,"avg52":4.123,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.56","symbol":"/NGH31","month_offset":56,"current":3.471,"high52":3.471,"low52":3.471,"avg52":3.471,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.57","symbol":"/NGJ31","month_offset":57,"current":3.007,"high52":3.007,"low52":3.007,"avg52":3.007,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.58","symbol":"/NGK31","month_offset":58,"current":2.976,"high52":2.976,"low52":2.976,"avg52":2.976,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.59","symbol":"/NGM31","month_offset":59,"current":3.09,"high52":3.09,"low52":3.09,"avg52":3.09,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.60","symbol":"/NGN31","month_offset":60,"current":3.294,"high52":3.294,"low52":3.294,"avg52":3.294,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.61","symbol":"/NGQ31","month_offset":61,"current":3.351,"high52":3.351,"low52":3.351,"avg52":3.351,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.62","symbol":"/NGU31","month_offset":62,"current":3.4,"high52":3.4,"low52":3.4,"avg52":3.4,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.63","symbol":"/NGV31","month_offset":63,"current":3.47,"high52":3.47,"low52":3.47,"avg52":3.47,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.64","symbol":"/NGX31","month_offset":64,"current":3.644,"high52":3.644,"low52":3.644,"avg52":3.644,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.65","symbol":"/NGZ31","month_offset":65,"current":4.229,"high52":4.229,"low52":4.229,"avg52":4.229,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.66","symbol":"/NGF32","month_offset":66,"current":4.556,"high52":4.556,"low52":4.556,"avg52":4.556,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.67","symbol":"/NGG32","month_offset":67,"current":4.084,"high52":4.084,"low52":4.084,"avg52":4.084,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.68","symbol":"/NGH32","month_offset":68,"current":3.29,"high52":3.29,"low52":3.29,"avg52":3.29,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.69","symbol":"/NGJ32","month_offset":69,"current":3.02,"high52":3.02,"low52":3.02,"avg52":3.02,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.70","symbol":"/NGK32","month_offset":70,"current":2.85,"high52":2.85,"low52":2.85,"avg52":2.85,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"},{"contract":"NG.c.71","symbol":"/NGM32","month_offset":71,"current":3.14,"high52":3.14,"low52":3.14,"avg52":3.14,"monthly":[],"updated":"2026-05-31","source":"Schwab (real-time)"}],"source":"CME NG via Schwab (real-time) + Databento (historical)"}