{"ok":true,"period":{"end":"2026-09-16T23:55:57.747Z"},"front_month_ym":"2026-10","data":[{"contract":"NG.c.0","symbol":"/NGV26","month_offset":0,"current":2.892,"high52":4.435,"low52":2.681,"avg52":3.48,"monthly":[{"date":"2025-10-14","close":3.924},{"date":"2025-11-09","close":4.192},{"date":"2025-12-04","close":4.298},{"date":"2025-12-30","close":3.893},{"date":"2026-01-25","close":4.134},{"date":"2026-02-19","close":3.518},{"date":"2026-03-17","close":3.539},{"date":"2026-04-13","close":3.215},{"date":"2026-05-08","close":3.118},{"date":"2026-06-03","close":3.29},{"date":"2026-06-29","close":3.153},{"date":"2026-07-24","close":2.937},{"date":"2026-08-19","close":2.785},{"date":"2026-09-14","close":2.879}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.1","symbol":"/NGX26","month_offset":1,"current":3.015,"high52":4.607,"low52":2.912,"avg52":3.705,"monthly":[{"date":"2025-09-16","close":4.144},{"date":"2025-10-14","close":4.143},{"date":"2025-11-09","close":4.374},{"date":"2025-12-05","close":4.566},{"date":"2026-01-01","close":3.974},{"date":"2026-01-27","close":4.246},{"date":"2026-02-22","close":3.893},{"date":"2026-03-19","close":3.901},{"date":"2026-04-15","close":3.451},{"date":"2026-05-11","close":3.521},{"date":"2026-06-05","close":3.492},{"date":"2026-07-01","close":3.344},{"date":"2026-07-27","close":3.025},{"date":"2026-08-21","close":2.964}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.2","symbol":"/NGZ26","month_offset":2,"current":3.414,"high52":5.106,"low52":3.422,"avg52":4.279,"monthly":[{"date":"2025-10-13","close":4.619},{"date":"2025-11-07","close":4.728},{"date":"2025-12-03","close":4.826},{"date":"2025-12-29","close":4.534},{"date":"2026-01-22","close":4.533},{"date":"2026-02-16","close":4.419},{"date":"2026-03-12","close":4.83},{"date":"2026-04-07","close":4.347},{"date":"2026-05-01","close":4.249},{"date":"2026-05-26","close":3.921},{"date":"2026-06-19","close":4.049},{"date":"2026-07-14","close":3.789},{"date":"2026-08-07","close":3.598},{"date":"2026-09-01","close":3.531}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.3","symbol":"/NGF27","month_offset":3,"current":3.797,"high52":5.502,"low52":3.818,"avg52":4.635,"monthly":[{"date":"2025-09-16","close":4.81},{"date":"2025-10-15","close":4.83},{"date":"2025-11-10","close":4.987},{"date":"2025-12-05","close":5.191},{"date":"2026-01-01","close":4.676},{"date":"2026-01-27","close":5.08},{"date":"2026-02-22","close":4.864},{"date":"2026-03-19","close":5.321},{"date":"2026-04-15","close":4.568},{"date":"2026-05-11","close":4.67},{"date":"2026-06-05","close":4.492},{"date":"2026-07-01","close":4.356},{"date":"2026-07-27","close":4.195},{"date":"2026-08-21","close":3.89}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.4","symbol":"/NGG27","month_offset":4,"current":3.472,"high52":4.866,"low52":3.491,"avg52":4.201,"monthly":[{"date":"2025-10-14","close":4.477},{"date":"2025-11-10","close":4.616},{"date":"2025-12-08","close":4.558},{"date":"2026-01-04","close":4.18},{"date":"2026-01-28","close":4.535},{"date":"2026-02-22","close":4.34},{"date":"2026-03-18","close":4.843},{"date":"2026-04-13","close":4.178},{"date":"2026-05-08","close":4.117},{"date":"2026-06-02","close":4.055},{"date":"2026-06-26","close":4.015},{"date":"2026-07-21","close":3.772},{"date":"2026-08-14","close":3.625},{"date":"2026-09-08","close":3.563}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.5","symbol":"/NGH27","month_offset":5,"current":2.852,"high52":4.039,"low52":2.87,"avg52":3.445,"monthly":[{"date":"2025-10-14","close":3.855},{"date":"2025-11-07","close":3.953},{"date":"2025-12-04","close":4.006},{"date":"2026-01-04","close":3.615},{"date":"2026-01-28","close":3.613},{"date":"2026-02-22","close":3.57},{"date":"2026-03-18","close":3.743},{"date":"2026-04-14","close":3.18},{"date":"2026-05-08","close":3.201},{"date":"2026-06-02","close":3.221},{"date":"2026-06-26","close":3.205},{"date":"2026-07-21","close":2.987},{"date":"2026-08-14","close":2.932},{"date":"2026-09-08","close":2.921}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.6","symbol":"/NGJ27","month_offset":6,"current":2.734,"high52":3.582,"low52":2.749,"avg52":3.158,"monthly":[{"date":"2025-10-14","close":3.425},{"date":"2025-11-07","close":3.525},{"date":"2025-12-04","close":3.577},{"date":"2025-12-31","close":3.415},{"date":"2026-01-26","close":3.253},{"date":"2026-02-19","close":3.154},{"date":"2026-03-16","close":3.216},{"date":"2026-04-10","close":3.012},{"date":"2026-05-05","close":3},{"date":"2026-05-29","close":2.966},{"date":"2026-06-23","close":2.947},{"date":"2026-07-17","close":2.815},{"date":"2026-08-11","close":2.835},{"date":"2026-09-04","close":2.758}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.7","symbol":"/NGK27","month_offset":7,"current":2.76,"high52":3.562,"low52":2.76,"avg52":3.141,"monthly":[{"date":"2025-10-14","close":3.405},{"date":"2025-11-09","close":3.532},{"date":"2025-12-05","close":3.562},{"date":"2026-01-04","close":3.347},{"date":"2026-01-29","close":3.282},{"date":"2026-02-24","close":3.166},{"date":"2026-03-22","close":3.285},{"date":"2026-04-17","close":3.016},{"date":"2026-05-13","close":2.914},{"date":"2026-06-07","close":2.944},{"date":"2026-07-01","close":2.891},{"date":"2026-07-27","close":2.832},{"date":"2026-08-20","close":2.789},{"date":"2026-09-14","close":2.786}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.8","symbol":"/NGM27","month_offset":8,"current":2.92,"high52":3.672,"low52":2.906,"avg52":3.267,"monthly":[{"date":"2025-10-14","close":3.552},{"date":"2025-11-11","close":3.634},{"date":"2025-12-08","close":3.605},{"date":"2026-01-07","close":3.463},{"date":"2026-02-01","close":3.412},{"date":"2026-02-25","close":3.325},{"date":"2026-03-23","close":3.376},{"date":"2026-04-21","close":3.156},{"date":"2026-05-17","close":3.059},{"date":"2026-06-09","close":3.087},{"date":"2026-07-02","close":3.02},{"date":"2026-07-27","close":2.966},{"date":"2026-08-20","close":2.925},{"date":"2026-09-13","close":2.932}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.9","symbol":"/NGN27","month_offset":9,"current":3.14,"high52":3.819,"low52":3.12,"avg52":3.455,"monthly":[{"date":"2025-10-14","close":3.722},{"date":"2025-11-11","close":3.784},{"date":"2025-12-09","close":3.749},{"date":"2026-01-06","close":3.622},{"date":"2026-01-29","close":3.57},{"date":"2026-02-22","close":3.53},{"date":"2026-03-18","close":3.586},{"date":"2026-04-15","close":3.278},{"date":"2026-05-11","close":3.332},{"date":"2026-06-04","close":3.33},{"date":"2026-06-28","close":3.284},{"date":"2026-07-22","close":3.185},{"date":"2026-08-14","close":3.157},{"date":"2026-09-07","close":3.144}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.10","symbol":"/NGQ27","month_offset":10,"current":3.214,"high52":3.865,"low52":3.184,"avg52":3.509,"monthly":[{"date":"2025-10-14","close":3.776},{"date":"2025-11-11","close":3.836},{"date":"2025-12-09","close":3.786},{"date":"2026-01-07","close":3.686},{"date":"2026-01-30","close":3.658},{"date":"2026-02-24","close":3.558},{"date":"2026-03-23","close":3.623},{"date":"2026-04-19","close":3.439},{"date":"2026-05-14","close":3.32},{"date":"2026-06-09","close":3.354},{"date":"2026-07-03","close":3.283},{"date":"2026-07-28","close":3.229},{"date":"2026-08-20","close":3.196},{"date":"2026-09-13","close":3.224}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.11","symbol":"/NGU27","month_offset":11,"current":3.197,"high52":3.838,"low52":3.162,"avg52":3.487,"monthly":[{"date":"2025-10-13","close":3.757},{"date":"2025-11-10","close":3.81},{"date":"2025-12-08","close":3.778},{"date":"2026-01-05","close":3.678},{"date":"2026-01-28","close":3.54},{"date":"2026-02-23","close":3.525},{"date":"2026-03-20","close":3.616},{"date":"2026-04-19","close":3.413},{"date":"2026-05-12","close":3.322},{"date":"2026-06-05","close":3.33},{"date":"2026-06-30","close":3.283},{"date":"2026-07-23","close":3.231},{"date":"2026-08-17","close":3.192},{"date":"2026-09-10","close":3.205}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.12","symbol":"/NGV27","month_offset":12,"current":3.284,"high52":3.893,"low52":3.238,"avg52":3.558,"monthly":[{"date":"2025-10-14","close":3.805},{"date":"2025-11-11","close":3.879},{"date":"2025-12-09","close":3.827},{"date":"2026-01-06","close":3.706},{"date":"2026-01-29","close":3.667},{"date":"2026-02-24","close":3.596},{"date":"2026-03-20","close":3.716},{"date":"2026-04-16","close":3.465},{"date":"2026-05-11","close":3.439},{"date":"2026-06-04","close":3.443},{"date":"2026-06-29","close":3.353},{"date":"2026-07-22","close":3.307},{"date":"2026-08-16","close":3.276},{"date":"2026-09-09","close":3.276}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.13","symbol":"/NGX27","month_offset":13,"current":3.58,"high52":4.092,"low52":3.481,"avg52":3.794,"monthly":[{"date":"2025-10-13","close":4.011},{"date":"2025-11-07","close":4.041},{"date":"2025-12-04","close":4.049},{"date":"2026-01-02","close":3.947},{"date":"2026-01-28","close":3.797},{"date":"2026-02-23","close":3.819},{"date":"2026-03-19","close":3.942},{"date":"2026-04-15","close":3.677},{"date":"2026-05-12","close":3.66},{"date":"2026-06-05","close":3.663},{"date":"2026-07-01","close":3.603},{"date":"2026-07-27","close":3.535},{"date":"2026-08-19","close":3.533},{"date":"2026-09-15","close":3.581}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.14","symbol":"/NGZ27","month_offset":14,"current":4.202,"high52":4.684,"low52":4.123,"avg52":4.362,"monthly":[{"date":"2025-10-10","close":4.46},{"date":"2025-11-05","close":4.464},{"date":"2025-12-02","close":4.489},{"date":"2025-12-29","close":4.459},{"date":"2026-01-23","close":4.282},{"date":"2026-02-16","close":4.429},{"date":"2026-03-11","close":4.509},{"date":"2026-04-07","close":4.487},{"date":"2026-05-01","close":4.379},{"date":"2026-05-26","close":4.259},{"date":"2026-06-18","close":4.313},{"date":"2026-07-14","close":4.136},{"date":"2026-08-05","close":4.185},{"date":"2026-08-31","close":4.158}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.15","symbol":"/NGF28","month_offset":15,"current":4.628,"high52":5.135,"low52":4.48,"avg52":4.732,"monthly":[{"date":"2025-10-16","close":4.739},{"date":"2025-11-11","close":4.764},{"date":"2025-12-15","close":4.64},{"date":"2026-01-13","close":4.55},{"date":"2026-02-04","close":4.764},{"date":"2026-02-27","close":4.769},{"date":"2026-03-25","close":5.088},{"date":"2026-04-21","close":4.816},{"date":"2026-05-14","close":4.727},{"date":"2026-06-08","close":4.76},{"date":"2026-07-02","close":4.67},{"date":"2026-07-27","close":4.634},{"date":"2026-08-19","close":4.628},{"date":"2026-09-11","close":4.639}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.16","symbol":"/NGG28","month_offset":16,"current":4.213,"high52":4.46,"low52":4.06,"avg52":4.25,"monthly":[{"date":"2025-10-27","close":4.395},{"date":"2025-12-05","close":4.396},{"date":"2025-12-30","close":4.28},{"date":"2026-01-26","close":4.093},{"date":"2026-02-17","close":4.158},{"date":"2026-03-11","close":4.273},{"date":"2026-04-02","close":4.272},{"date":"2026-04-27","close":4.218},{"date":"2026-05-19","close":4.235},{"date":"2026-06-11","close":4.243},{"date":"2026-07-07","close":4.188},{"date":"2026-07-29","close":4.231},{"date":"2026-08-19","close":4.19},{"date":"2026-09-10","close":4.215}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.17","symbol":"/NGH28","month_offset":17,"current":3.473,"high52":3.812,"low52":3.322,"avg52":3.522,"monthly":[{"date":"2025-10-23","close":3.729},{"date":"2025-11-20","close":3.774},{"date":"2025-12-23","close":3.597},{"date":"2026-01-26","close":3.415},{"date":"2026-02-19","close":3.426},{"date":"2026-03-13","close":3.502},{"date":"2026-04-07","close":3.5},{"date":"2026-04-29","close":3.474},{"date":"2026-05-21","close":3.455},{"date":"2026-06-12","close":3.481},{"date":"2026-07-07","close":3.398},{"date":"2026-07-29","close":3.436},{"date":"2026-08-20","close":3.414},{"date":"2026-09-11","close":3.471}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.18","symbol":"/NGJ28","month_offset":18,"current":3.23,"high52":3.377,"low52":3.083,"avg52":3.191,"monthly":[{"date":"2025-10-13","close":3.304},{"date":"2025-11-12","close":3.33},{"date":"2025-12-09","close":3.26},{"date":"2026-01-08","close":3.157},{"date":"2026-02-05","close":3.118},{"date":"2026-03-02","close":3.141},{"date":"2026-03-26","close":3.222},{"date":"2026-04-22","close":3.175},{"date":"2026-05-15","close":3.156},{"date":"2026-06-10","close":3.189},{"date":"2026-07-01","close":3.116},{"date":"2026-07-24","close":3.146},{"date":"2026-08-18","close":3.167},{"date":"2026-09-10","close":3.226}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.19","symbol":"/NGK28","month_offset":19,"current":3.227,"high52":3.345,"low52":3.055,"avg52":3.172,"monthly":[{"date":"2025-10-15","close":3.285},{"date":"2025-11-12","close":3.315},{"date":"2025-12-11","close":3.23},{"date":"2026-01-12","close":3.123},{"date":"2026-02-06","close":3.085},{"date":"2026-03-12","close":3.131},{"date":"2026-04-10","close":3.1},{"date":"2026-05-05","close":3.153},{"date":"2026-05-28","close":3.136},{"date":"2026-06-16","close":3.164},{"date":"2026-07-06","close":3.074},{"date":"2026-07-23","close":3.129},{"date":"2026-08-11","close":3.148},{"date":"2026-08-28","close":3.172}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.20","symbol":"/NGM28","month_offset":20,"current":3.39,"high52":3.476,"low52":3.2,"avg52":3.309,"monthly":[{"date":"2025-10-20","close":3.453},{"date":"2025-11-19","close":3.441},{"date":"2026-01-05","close":3.285},{"date":"2026-02-09","close":3.21},{"date":"2026-03-11","close":3.255},{"date":"2026-04-15","close":3.26},{"date":"2026-05-13","close":3.296},{"date":"2026-06-05","close":3.31},{"date":"2026-06-25","close":3.276},{"date":"2026-07-10","close":3.201},{"date":"2026-07-24","close":3.247},{"date":"2026-08-07","close":3.278},{"date":"2026-08-21","close":3.314},{"date":"2026-09-04","close":3.314}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.21","symbol":"/NGN28","month_offset":21,"current":3.594,"high52":3.65,"low52":3.37,"avg52":3.508,"monthly":[{"date":"2025-10-23","close":3.573},{"date":"2025-11-14","close":3.625},{"date":"2025-12-10","close":3.541},{"date":"2026-01-12","close":3.42},{"date":"2026-02-10","close":3.38},{"date":"2026-03-23","close":3.547},{"date":"2026-04-13","close":3.49},{"date":"2026-05-06","close":3.484},{"date":"2026-06-01","close":3.503},{"date":"2026-06-22","close":3.495},{"date":"2026-07-13","close":3.415},{"date":"2026-07-29","close":3.474},{"date":"2026-08-13","close":3.487},{"date":"2026-08-31","close":3.512}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.22","symbol":"/NGQ28","month_offset":22,"current":3.657,"high52":3.703,"low52":3.43,"avg52":3.58,"monthly":[{"date":"2025-10-03","close":3.666},{"date":"2025-10-23","close":3.634},{"date":"2025-11-07","close":3.67},{"date":"2025-12-02","close":3.637},{"date":"2026-01-15","close":3.483},{"date":"2026-02-16","close":3.466},{"date":"2026-03-12","close":3.535},{"date":"2026-04-21","close":3.583},{"date":"2026-05-28","close":3.556},{"date":"2026-06-29","close":3.53},{"date":"2026-07-28","close":3.528},{"date":"2026-08-13","close":3.551},{"date":"2026-08-26","close":3.57},{"date":"2026-09-07","close":3.621}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.23","symbol":"/NGU28","month_offset":23,"current":3.626,"high52":3.678,"low52":3.419,"avg52":3.543,"monthly":[{"date":"2025-11-05","close":3.655},{"date":"2025-12-12","close":3.535},{"date":"2026-01-08","close":3.48},{"date":"2026-01-20","close":3.526},{"date":"2026-02-10","close":3.419},{"date":"2026-03-20","close":3.615},{"date":"2026-04-27","close":3.549},{"date":"2026-06-15","close":3.542},{"date":"2026-07-09","close":3.475},{"date":"2026-07-30","close":3.516},{"date":"2026-08-12","close":3.517},{"date":"2026-08-24","close":3.557},{"date":"2026-09-03","close":3.558},{"date":"2026-09-15","close":3.624}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.24","symbol":"/NGV28","month_offset":24,"current":3.674,"high52":3.738,"low52":3.474,"avg52":3.598,"monthly":[{"date":"2025-10-30","close":3.699},{"date":"2025-12-09","close":3.642},{"date":"2026-01-05","close":3.564},{"date":"2026-01-28","close":3.502},{"date":"2026-02-23","close":3.515},{"date":"2026-03-24","close":3.641},{"date":"2026-04-20","close":3.63},{"date":"2026-05-18","close":3.611},{"date":"2026-06-05","close":3.62},{"date":"2026-06-25","close":3.581},{"date":"2026-07-15","close":3.516},{"date":"2026-08-03","close":3.595},{"date":"2026-08-20","close":3.582},{"date":"2026-09-08","close":3.61}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.25","symbol":"/NGX28","month_offset":25,"current":3.85,"high52":3.942,"low52":3.673,"avg52":3.809,"monthly":[{"date":"2025-10-20","close":3.88},{"date":"2025-11-17","close":3.904},{"date":"2026-01-06","close":3.743},{"date":"2026-02-02","close":3.761},{"date":"2026-03-06","close":3.81},{"date":"2026-04-08","close":3.842},{"date":"2026-04-27","close":3.864},{"date":"2026-05-15","close":3.835},{"date":"2026-06-10","close":3.836},{"date":"2026-06-30","close":3.768},{"date":"2026-07-17","close":3.71},{"date":"2026-08-05","close":3.765},{"date":"2026-08-21","close":3.767},{"date":"2026-09-08","close":3.756}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.26","symbol":"/NGZ28","month_offset":26,"current":4.39,"high52":4.589,"low52":4.09,"avg52":4.344,"monthly":[{"date":"2025-10-10","close":4.298},{"date":"2025-11-10","close":4.303},{"date":"2025-12-11","close":4.271},{"date":"2026-01-12","close":4.149},{"date":"2026-02-10","close":4.27},{"date":"2026-03-17","close":4.46},{"date":"2026-04-13","close":4.444},{"date":"2026-05-04","close":4.436},{"date":"2026-05-26","close":4.402},{"date":"2026-06-15","close":4.407},{"date":"2026-07-08","close":4.356},{"date":"2026-07-28","close":4.363},{"date":"2026-08-17","close":4.34},{"date":"2026-09-04","close":4.308}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.27","symbol":"/NGF29","month_offset":27,"current":4.821,"high52":4.975,"low52":4.383,"avg52":4.706,"monthly":[{"date":"2025-12-29","close":4.495},{"date":"2026-01-15","close":4.43},{"date":"2026-02-02","close":4.502},{"date":"2026-02-20","close":4.675},{"date":"2026-03-10","close":4.755},{"date":"2026-03-31","close":4.917},{"date":"2026-04-17","close":4.785},{"date":"2026-05-13","close":4.82},{"date":"2026-06-10","close":4.826},{"date":"2026-07-13","close":4.711},{"date":"2026-07-27","close":4.751},{"date":"2026-08-17","close":4.76},{"date":"2026-09-03","close":4.78},{"date":"2026-09-14","close":4.82}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.28","symbol":"/NGG29","month_offset":28,"current":4.36,"high52":4.395,"low52":4.044,"avg52":4.258,"monthly":[{"date":"2026-01-20","close":4.095},{"date":"2026-02-05","close":4.075},{"date":"2026-02-24","close":4.107},{"date":"2026-03-11","close":4.205},{"date":"2026-04-02","close":4.249},{"date":"2026-04-27","close":4.29},{"date":"2026-05-07","close":4.27},{"date":"2026-05-22","close":4.304},{"date":"2026-06-25","close":4.34},{"date":"2026-07-15","close":4.303},{"date":"2026-07-30","close":4.37},{"date":"2026-08-17","close":4.33},{"date":"2026-09-02","close":4.34},{"date":"2026-09-15","close":4.35}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.29","symbol":"/NGH29","month_offset":29,"current":3.445,"high52":3.651,"low52":3.357,"avg52":3.46,"monthly":[{"date":"2025-09-25","close":3.645},{"date":"2025-10-17","close":3.58},{"date":"2025-11-24","close":3.63},{"date":"2026-01-15","close":3.425},{"date":"2026-02-02","close":3.39},{"date":"2026-03-03","close":3.4},{"date":"2026-03-24","close":3.407},{"date":"2026-04-16","close":3.357},{"date":"2026-05-14","close":3.451},{"date":"2026-06-08","close":3.485},{"date":"2026-06-25","close":3.45},{"date":"2026-07-15","close":3.43},{"date":"2026-08-11","close":3.48},{"date":"2026-08-26","close":3.445}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.30","symbol":"/NGJ29","month_offset":30,"current":3.14,"high52":3.25,"low52":3.05,"avg52":3.134,"monthly":[{"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},{"date":"2026-06-22","close":3.151},{"date":"2026-07-10","close":3.09},{"date":"2026-07-29","close":3.176},{"date":"2026-09-02","close":3.175}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.31","symbol":"/NGK29","month_offset":31,"current":3.12,"high52":3.2,"low52":3.034,"avg52":3.105,"monthly":[{"date":"2026-02-02","close":3.06},{"date":"2026-03-06","close":3.069},{"date":"2026-03-20","close":3.044},{"date":"2026-04-06","close":3.06},{"date":"2026-04-10","close":3.034},{"date":"2026-04-15","close":3.035},{"date":"2026-05-04","close":3.109},{"date":"2026-05-13","close":3.11},{"date":"2026-05-26","close":3.125},{"date":"2026-06-10","close":3.13},{"date":"2026-06-24","close":3.103},{"date":"2026-08-04","close":3.171},{"date":"2026-09-01","close":3.129},{"date":"2026-09-04","close":3.12}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.32","symbol":"/NGM29","month_offset":32,"current":3.284,"high52":3.284,"low52":3.158,"avg52":3.233,"monthly":[{"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},{"date":"2026-06-05","close":3.248},{"date":"2026-06-24","close":3.215},{"date":"2026-06-25","close":3.2},{"date":"2026-07-01","close":3.158},{"date":"2026-07-28","close":3.263},{"date":"2026-08-14","close":3.284}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.33","symbol":"/NGN29","month_offset":33,"current":3.491,"high52":3.491,"low52":3.405,"avg52":3.454,"monthly":[{"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},{"date":"2026-06-05","close":3.464},{"date":"2026-06-09","close":3.462},{"date":"2026-06-10","close":3.462},{"date":"2026-06-30","close":3.405},{"date":"2026-07-09","close":3.405},{"date":"2026-07-28","close":3.475},{"date":"2026-08-06","close":3.475},{"date":"2026-08-14","close":3.491}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.34","symbol":"/NGQ29","month_offset":34,"current":3.536,"high52":3.59,"low52":3.455,"avg52":3.522,"monthly":[{"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},{"date":"2026-06-02","close":3.544},{"date":"2026-06-05","close":3.534},{"date":"2026-08-10","close":3.54},{"date":"2026-09-03","close":3.536}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.35","symbol":"/NGU29","month_offset":35,"current":3.489,"high52":3.527,"low52":3.445,"avg52":3.493,"monthly":[{"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},{"date":"2026-06-05","close":3.518},{"date":"2026-07-09","close":3.449},{"date":"2026-08-18","close":3.505},{"date":"2026-09-04","close":3.5},{"date":"2026-09-08","close":3.489}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.36","symbol":"/NGV29","month_offset":36,"current":3.58,"high52":3.66,"low52":3.495,"avg52":3.573,"monthly":[{"date":"2026-01-29","close":3.554},{"date":"2026-03-10","close":3.5},{"date":"2026-04-27","close":3.582},{"date":"2026-05-13","close":3.588},{"date":"2026-05-19","close":3.605},{"date":"2026-05-26","close":3.605},{"date":"2026-05-28","close":3.595},{"date":"2026-06-05","close":3.585},{"date":"2026-06-24","close":3.555},{"date":"2026-06-30","close":3.525},{"date":"2026-07-17","close":3.51},{"date":"2026-07-22","close":3.545},{"date":"2026-08-26","close":3.575},{"date":"2026-09-04","close":3.57}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.37","symbol":"/NGX29","month_offset":37,"current":3.73,"high52":3.81,"low52":3.655,"avg52":3.742,"monthly":[{"date":"2026-01-26","close":3.71},{"date":"2026-02-11","close":3.722},{"date":"2026-03-02","close":3.725},{"date":"2026-04-02","close":3.751},{"date":"2026-04-30","close":3.795},{"date":"2026-05-19","close":3.81},{"date":"2026-06-05","close":3.765},{"date":"2026-06-25","close":3.715},{"date":"2026-07-09","close":3.685},{"date":"2026-07-30","close":3.753},{"date":"2026-08-11","close":3.745},{"date":"2026-08-14","close":3.76},{"date":"2026-08-26","close":3.725},{"date":"2026-09-04","close":3.73}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.38","symbol":"/NGZ29","month_offset":38,"current":4.287,"high52":4.401,"low52":4.1,"avg52":4.271,"monthly":[{"date":"2026-01-08","close":4.122},{"date":"2026-01-14","close":4.105},{"date":"2026-01-30","close":4.201},{"date":"2026-02-20","close":4.265},{"date":"2026-02-26","close":4.26},{"date":"2026-03-18","close":4.284},{"date":"2026-04-13","close":4.308},{"date":"2026-05-11","close":4.387},{"date":"2026-05-19","close":4.401},{"date":"2026-06-05","close":4.35},{"date":"2026-06-25","close":4.295},{"date":"2026-07-09","close":4.249},{"date":"2026-07-30","close":4.323},{"date":"2026-08-26","close":4.3}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.39","symbol":"/NGF30","month_offset":39,"current":4.774,"high52":4.774,"low52":4.4,"avg52":4.591,"monthly":[{"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},{"date":"2026-06-25","close":4.725},{"date":"2026-07-14","close":4.687},{"date":"2026-07-29","close":4.762},{"date":"2026-08-28","close":4.774}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.40","symbol":"/NGG30","month_offset":40,"current":4.345,"high52":4.345,"low52":4.112,"avg52":4.216,"monthly":[{"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},{"date":"2026-06-25","close":4.27},{"date":"2026-07-28","close":4.318},{"date":"2026-08-21","close":4.316}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.41","symbol":"/NGH30","month_offset":41,"current":3.473,"high52":3.645,"low52":3.448,"avg52":3.532,"monthly":[{"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},{"date":"2026-06-25","close":3.448},{"date":"2026-07-22","close":3.457},{"date":"2026-08-14","close":3.478},{"date":"2026-08-18","close":3.46},{"date":"2026-09-01","close":3.473}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.42","symbol":"/NGJ30","month_offset":42,"current":3.118,"high52":3.165,"low52":3.074,"avg52":3.104,"monthly":[{"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},{"date":"2026-07-22","close":3.077},{"date":"2026-07-28","close":3.1},{"date":"2026-08-28","close":3.118}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.43","symbol":"/NGK30","month_offset":43,"current":3.081,"high52":3.12,"low52":2.985,"avg52":3.056,"monthly":[{"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},{"date":"2026-06-11","close":3.025},{"date":"2026-06-26","close":2.992},{"date":"2026-06-30","close":2.985},{"date":"2026-07-07","close":3},{"date":"2026-07-31","close":3.081}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.44","symbol":"/NGM30","month_offset":44,"current":3.157,"high52":3.268,"low52":3.157,"avg52":3.225,"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},{"date":"2026-08-18","close":3.157}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.45","symbol":"/NGN30","month_offset":45,"current":3.397,"high52":3.428,"low52":3.35,"avg52":3.389,"monthly":[{"date":"2025-11-13","close":3.428},{"date":"2026-02-10","close":3.35},{"date":"2026-04-10","close":3.382},{"date":"2026-08-18","close":3.397}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.46","symbol":"/NGQ30","month_offset":46,"current":3.467,"high52":3.515,"low52":3.428,"avg52":3.461,"monthly":[{"date":"2026-02-10","close":3.45},{"date":"2026-03-09","close":3.428},{"date":"2026-03-27","close":3.515},{"date":"2026-04-10","close":3.456},{"date":"2026-08-25","close":3.45},{"date":"2026-08-28","close":3.467}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.47","symbol":"/NGU30","month_offset":47,"current":3.414,"high52":3.45,"low52":3.414,"avg52":3.431,"monthly":[{"date":"2026-02-10","close":3.45},{"date":"2026-03-09","close":3.417},{"date":"2026-05-12","close":3.445},{"date":"2026-08-18","close":3.414}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.48","symbol":"/NGV30","month_offset":48,"current":3.52,"high52":3.535,"low52":3.435,"avg52":3.489,"monthly":[{"date":"2026-05-18","close":3.535},{"date":"2026-05-19","close":3.51},{"date":"2026-05-26","close":3.51},{"date":"2026-05-29","close":3.485},{"date":"2026-06-01","close":3.49},{"date":"2026-06-02","close":3.48},{"date":"2026-06-05","close":3.465},{"date":"2026-06-17","close":3.46},{"date":"2026-06-23","close":3.44},{"date":"2026-07-16","close":3.435},{"date":"2026-08-27","close":3.5},{"date":"2026-08-31","close":3.501},{"date":"2026-09-02","close":3.51},{"date":"2026-09-11","close":3.52}],"updated":"2026-09-16","source":"Schwab (real-time) + Databento (52wk stats)"},{"contract":"NG.c.49","symbol":"/NGX30","month_offset":49,"current":3.66,"high52":3.66,"low52":3.66,"avg52":3.66,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.50","symbol":"/NGZ30","month_offset":50,"current":4.215,"high52":4.215,"low52":4.215,"avg52":4.215,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.51","symbol":"/NGF31","month_offset":51,"current":4.637,"high52":4.637,"low52":4.637,"avg52":4.637,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.52","symbol":"/NGG31","month_offset":52,"current":4.242,"high52":4.242,"low52":4.242,"avg52":4.242,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.53","symbol":"/NGH31","month_offset":53,"current":3.45,"high52":3.45,"low52":3.45,"avg52":3.45,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.54","symbol":"/NGJ31","month_offset":54,"current":3.064,"high52":3.064,"low52":3.064,"avg52":3.064,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.55","symbol":"/NGK31","month_offset":55,"current":3.04,"high52":3.04,"low52":3.04,"avg52":3.04,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.56","symbol":"/NGM31","month_offset":56,"current":3.165,"high52":3.165,"low52":3.165,"avg52":3.165,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.57","symbol":"/NGN31","month_offset":57,"current":3.356,"high52":3.356,"low52":3.356,"avg52":3.356,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.58","symbol":"/NGQ31","month_offset":58,"current":3.419,"high52":3.419,"low52":3.419,"avg52":3.419,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.59","symbol":"/NGU31","month_offset":59,"current":3.42,"high52":3.42,"low52":3.42,"avg52":3.42,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.60","symbol":"/NGV31","month_offset":60,"current":3.516,"high52":3.516,"low52":3.516,"avg52":3.516,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.61","symbol":"/NGX31","month_offset":61,"current":3.74,"high52":3.74,"low52":3.74,"avg52":3.74,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.62","symbol":"/NGZ31","month_offset":62,"current":4.345,"high52":4.345,"low52":4.345,"avg52":4.345,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.63","symbol":"/NGF32","month_offset":63,"current":4.703,"high52":4.703,"low52":4.703,"avg52":4.703,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.64","symbol":"/NGG32","month_offset":64,"current":4.05,"high52":4.05,"low52":4.05,"avg52":4.05,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.65","symbol":"/NGH32","month_offset":65,"current":3.29,"high52":3.29,"low52":3.29,"avg52":3.29,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.66","symbol":"/NGJ32","month_offset":66,"current":3.02,"high52":3.02,"low52":3.02,"avg52":3.02,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.67","symbol":"/NGK32","month_offset":67,"current":2.955,"high52":2.955,"low52":2.955,"avg52":2.955,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.68","symbol":"/NGM32","month_offset":68,"current":3.14,"high52":3.14,"low52":3.14,"avg52":3.14,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.69","symbol":"/NGN32","month_offset":69,"current":3.289,"high52":3.289,"low52":3.289,"avg52":3.289,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.70","symbol":"/NGQ32","month_offset":70,"current":3.342,"high52":3.342,"low52":3.342,"avg52":3.342,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"},{"contract":"NG.c.71","symbol":"/NGU32","month_offset":71,"current":3.315,"high52":3.315,"low52":3.315,"avg52":3.315,"monthly":[],"updated":"2026-09-16","source":"Schwab (real-time)"}],"source":"CME NG via Schwab (real-time) + Databento (historical)"}