{"success":true,"symbol":"XAGUSD","market_open":true,"as_of":1793275993,"computed_at":1793280001,"history_days":250,"atr14":2.047,"atr14_pct":3.78,"percentiles":{"20":{"days":20,"p50":1.792,"p50_pct":3.16,"p80":2.332,"p80_pct":3.98,"p90":2.699,"p90_pct":4.56},"60":{"days":60,"p50":2.19,"p50_pct":3.47,"p80":3.146,"p80_pct":4.83,"p90":3.507,"p90_pct":5.82},"250":{"days":250,"p50":3.06,"p50_pct":4.64,"p80":5.38,"p80_pct":7.04,"p90":6.817,"p90_pct":8.73}},"today":{"date":"2026-10-29","high":54.505,"low":52.45,"range":2.055,"range_pct":3.91,"hours":15,"above_pct":22},"days":[{"date":"2026-10-28","high":54.745,"low":53.385,"range":1.36,"range_pct":2.51},{"date":"2026-10-27","high":54.7,"low":52.77,"range":1.93,"range_pct":3.54},{"date":"2026-10-26","high":54.535,"low":53.09,"range":1.445,"range_pct":2.67},{"date":"2026-10-23","high":54.855,"low":53.135,"range":1.72,"range_pct":3.18},{"date":"2026-10-22","high":58.16,"low":54.59,"range":3.57,"range_pct":6.53},{"date":"2026-10-21","high":58.448,"low":57.105,"range":1.343,"range_pct":2.31},{"date":"2026-10-20","high":58.792,"low":56.495,"range":2.298,"range_pct":3.95},{"date":"2026-10-19","high":57.995,"low":57.16,"range":0.835,"range_pct":1.46},{"date":"2026-10-16","high":58.11,"low":57.005,"range":1.105,"range_pct":1.93},{"date":"2026-10-15","high":57.65,"low":55.57,"range":2.08,"range_pct":3.61},{"date":"2026-10-14","high":59.545,"low":55.51,"range":4.035,"range_pct":7.24},{"date":"2026-10-13","high":60.93,"low":59.065,"range":1.865,"range_pct":3.14},{"date":"2026-10-12","high":61.64,"low":60.31,"range":1.33,"range_pct":2.2},{"date":"2026-10-09","high":61.325,"low":59.293,"range":2.032,"range_pct":3.34},{"date":"2026-10-08","high":60.665,"low":58.573,"range":2.093,"range_pct":3.53},{"date":"2026-10-07","high":61.658,"low":59.055,"range":2.603,"range_pct":4.35},{"date":"2026-10-06","high":62.022,"low":60.383,"range":1.64,"range_pct":2.67},{"date":"2026-10-05","high":62.2,"low":60.69,"range":1.51,"range_pct":2.47},{"date":"2026-10-02","high":62.195,"low":59.725,"range":2.47,"range_pct":4.11},{"date":"2026-10-01","high":61.485,"low":59.995,"range":1.49,"range_pct":2.44},{"date":"2026-09-30","high":61.84,"low":60.115,"range":1.725,"range_pct":2.85},{"date":"2026-09-29","high":61.635,"low":60.36,"range":1.275,"range_pct":2.07},{"date":"2026-09-28","high":64.225,"low":60.725,"range":3.5,"range_pct":5.76},{"date":"2026-09-25","high":65.215,"low":63.495,"range":1.72,"range_pct":2.67},{"date":"2026-09-24","high":64.645,"low":63.19,"range":1.455,"range_pct":2.27},{"date":"2026-09-23","high":67.683,"low":64.35,"range":3.333,"range_pct":5.16},{"date":"2026-09-22","high":67.733,"low":64.668,"range":3.065,"range_pct":4.56},{"date":"2026-09-21","high":67.183,"low":65.827,"range":1.355,"range_pct":2.05},{"date":"2026-09-18","high":67.522,"low":65.367,"range":2.155,"range_pct":3.23},{"date":"2026-09-17","high":66.297,"low":62.907,"range":3.39,"range_pct":5.19},{"date":"2026-09-16","high":65.092,"low":62.378,"range":2.715,"range_pct":4.31},{"date":"2026-09-15","high":64.092,"low":62.663,"range":1.43,"range_pct":2.24},{"date":"2026-09-14","high":64.608,"low":62.427,"range":2.18,"range_pct":3.44},{"date":"2026-09-11","high":65.448,"low":62.778,"range":2.67,"range_pct":4.12},{"date":"2026-09-10","high":68.212,"low":63.642,"range":4.57,"range_pct":7.17},{"date":"2026-09-09","high":68.608,"low":65.757,"range":2.85,"range_pct":4.22},{"date":"2026-09-04","high":67.437,"low":64.962,"range":2.475,"range_pct":3.73},{"date":"2026-09-03","high":67.708,"low":65.403,"range":2.305,"range_pct":3.43},{"date":"2026-09-02","high":65.803,"low":63.508,"range":2.295,"range_pct":3.5},{"date":"2026-09-01","high":67.348,"low":64.238,"range":3.11,"range_pct":4.84},{"date":"2026-08-31","high":67.808,"low":65.992,"range":1.815,"range_pct":2.72},{"date":"2026-08-28","high":71.678,"low":66.458,"range":5.22,"range_pct":7.74},{"date":"2026-08-27","high":70.157,"low":67.717,"range":2.44,"range_pct":3.5},{"date":"2026-08-26","high":69.378,"low":67.113,"range":2.265,"range_pct":3.35},{"date":"2026-08-25","high":69.613,"low":67.013,"range":2.6,"range_pct":3.81},{"date":"2026-08-24","high":69.553,"low":67.937,"range":1.615,"range_pct":2.35},{"date":"2026-08-21","high":69.708,"low":67.587,"range":2.12,"range_pct":3.07},{"date":"2026-08-20","high":null,"low":null,"range":3.29,"range_pct":4.83},{"date":"2026-08-19","high":null,"low":null,"range":4.835,"range_pct":7.2},{"date":"2026-08-18","high":null,"low":null,"range":3.415,"range_pct":5.38},{"date":"2026-08-17","high":null,"low":null,"range":1.835,"range_pct":2.78},{"date":"2026-08-14","high":null,"low":null,"range":2.24,"range_pct":3.44},{"date":"2026-08-13","high":null,"low":null,"range":2.135,"range_pct":3.31},{"date":"2026-08-12","high":null,"low":null,"range":2.17,"range_pct":3.31},{"date":"2026-08-11","high":null,"low":null,"range":2.215,"range_pct":3.42},{"date":"2026-08-10","high":null,"low":null,"range":3.055,"range_pct":4.64},{"date":"2026-08-07","high":null,"low":null,"range":4.06,"range_pct":6.39},{"date":"2026-08-06","high":null,"low":null,"range":2.2,"range_pct":3.56},{"date":"2026-08-05","high":null,"low":null,"range":3.4,"range_pct":5.46},{"date":"2026-08-04","high":null,"low":null,"range":2.1,"range_pct":3.51},{"date":"2026-08-03","high":null,"low":null,"range":2.095,"range_pct":3.59},{"date":"2026-07-31","high":null,"low":null,"range":2.185,"range_pct":3.78},{"date":"2026-07-30","high":null,"low":null,"range":2.45,"range_pct":4.13},{"date":"2026-07-29","high":59.168,"low":56.552,"range":2.615,"range_pct":4.55},{"date":"2026-07-28","high":58.453,"low":56.493,"range":1.96,"range_pct":3.44},{"date":"2026-07-27","high":60.023,"low":58.058,"range":1.965,"range_pct":3.37},{"date":"2026-07-24","high":null,"low":null,"range":1.93,"range_pct":3.28},{"date":"2026-07-23","high":null,"low":null,"range":3.04,"range_pct":5.25},{"date":"2026-07-22","high":null,"low":null,"range":2.245,"range_pct":3.74},{"date":"2026-07-21","high":null,"low":null,"range":3.17,"range_pct":5.37},{"date":"2026-07-20","high":null,"low":null,"range":1.995,"range_pct":3.52},{"date":"2026-07-17","high":56.102,"low":54.628,"range":1.475,"range_pct":2.64},{"date":"2026-07-16","high":57.858,"low":55.223,"range":2.635,"range_pct":4.76},{"date":"2026-07-15","high":59.032,"low":56.547,"range":2.485,"range_pct":4.3},{"date":"2026-07-14","high":59.668,"low":56.793,"range":2.875,"range_pct":4.9},{"date":"2026-07-13","high":null,"low":null,"range":2.18,"range_pct":3.76},{"date":"2026-07-10","high":60.823,"low":58.872,"range":1.95,"range_pct":3.26},{"date":"2026-07-09","high":60.657,"low":57.583,"range":3.075,"range_pct":5.13},{"date":"2026-07-08","high":61.083,"low":57.233,"range":3.85,"range_pct":6.6},{"date":"2026-07-07","high":62.218,"low":59.477,"range":2.74,"range_pct":4.56},{"date":"2026-07-06","high":null,"low":null,"range":1.96,"range_pct":3.12},{"date":"2026-07-02","high":62.208,"low":59.043,"range":3.165,"range_pct":5.18},{"date":"2026-07-01","high":61.172,"low":57.183,"range":3.99,"range_pct":6.74},{"date":"2026-06-30","high":60.538,"low":56.692,"range":3.845,"range_pct":6.55},{"date":"2026-06-29","high":59.212,"low":57.468,"range":1.745,"range_pct":2.99},{"date":"2026-06-26","high":59.628,"low":55.323,"range":4.305,"range_pct":7.26},{"date":"2026-06-25","high":58.677,"low":56.028,"range":2.65,"range_pct":4.61},{"date":"2026-06-24","high":62.063,"low":55.378,"range":6.685,"range_pct":11.7},{"date":"2026-06-23","high":64.943,"low":60.997,"range":3.945,"range_pct":6.44},{"date":"2026-06-22","high":66.858,"low":63.258,"range":3.6,"range_pct":5.58},{"date":"2026-06-18","high":69.547,"low":64.812,"range":4.735,"range_pct":7.24},{"date":"2026-06-17","high":71.278,"low":66.477,"range":4.8,"range_pct":7.1},{"date":"2026-06-16","high":70.937,"low":68.727,"range":2.21,"range_pct":3.17},{"date":"2026-06-15","high":71.028,"low":69.403,"range":1.625,"range_pct":2.33},{"date":"2026-06-12","high":68.073,"low":65.592,"range":2.48,"range_pct":3.67},{"date":"2026-06-11","high":67.323,"low":61.223,"range":6.1,"range_pct":9.09},{"date":"2026-06-10","high":65.517,"low":63.052,"range":2.465,"range_pct":3.9},{"date":"2026-06-09","high":68.808,"low":64.087,"range":4.72,"range_pct":7.25},{"date":"2026-06-08","high":68.723,"low":65.933,"range":2.79,"range_pct":4.11},{"date":"2026-06-05","high":74.007,"low":67.327,"range":6.68,"range_pct":9.72},{"date":"2026-06-04","high":74.962,"low":72.198,"range":2.765,"range_pct":3.75},{"date":"2026-06-03","high":null,"low":null,"range":2.79,"range_pct":3.82},{"date":"2026-06-02","high":null,"low":null,"range":2.585,"range_pct":3.43},{"date":"2026-06-01","high":null,"low":null,"range":2.51,"range_pct":3.34},{"date":"2026-05-29","high":null,"low":null,"range":2.145,"range_pct":2.83},{"date":"2026-05-28","high":null,"low":null,"range":4.3,"range_pct":5.66},{"date":"2026-05-27","high":null,"low":null,"range":4.18,"range_pct":5.58},{"date":"2026-05-22","high":null,"low":null,"range":2.15,"range_pct":2.82},{"date":"2026-05-21","high":null,"low":null,"range":2.785,"range_pct":3.62},{"date":"2026-05-20","high":null,"low":null,"range":3.605,"range_pct":4.73},{"date":"2026-05-19","high":null,"low":null,"range":6.055,"range_pct":8.19},{"date":"2026-05-18","high":null,"low":null,"range":4.51,"range_pct":5.77},{"date":"2026-05-15","high":null,"low":null,"range":8.29,"range_pct":10.69},{"date":"2026-05-14","high":null,"low":null,"range":5.54,"range_pct":6.59},{"date":"2026-05-13","high":null,"low":null,"range":3.775,"range_pct":4.28},{"date":"2026-05-12","high":null,"low":null,"range":4.33,"range_pct":4.97},{"date":"2026-05-11","high":null,"low":null,"range":7.22,"range_pct":8.32},{"date":"2026-05-08","high":null,"low":null,"range":3.58,"range_pct":4.43},{"date":"2026-05-07","high":null,"low":null,"range":5.372,"range_pct":6.81},{"date":"2026-05-06","high":null,"low":null,"range":5.285,"range_pct":6.79},{"date":"2026-05-05","high":null,"low":null,"range":1.84,"range_pct":2.51},{"date":"2026-05-04","high":null,"low":null,"range":3.93,"range_pct":5.37},{"date":"2026-05-01","high":null,"low":null,"range":4.09,"range_pct":5.35},{"date":"2026-04-30","high":null,"low":null,"range":2.75,"range_pct":3.7},{"date":"2026-04-29","high":null,"low":null,"range":3.115,"range_pct":4.34},{"date":"2026-04-28","high":null,"low":null,"range":3.72,"range_pct":5.06},{"date":"2026-04-27","high":null,"low":null,"range":1.965,"range_pct":2.6},{"date":"2026-04-24","high":null,"low":null,"range":2.82,"range_pct":3.69},{"date":"2026-04-23","high":null,"low":null,"range":4.175,"range_pct":5.53},{"date":"2026-04-22","high":null,"low":null,"range":2.015,"range_pct":2.59},{"date":"2026-04-21","high":null,"low":null,"range":5,"range_pct":6.52},{"date":"2026-04-17","high":null,"low":null,"range":5.475,"range_pct":6.77},{"date":"2026-04-16","high":null,"low":null,"range":2.875,"range_pct":3.66},{"date":"2026-04-15","high":null,"low":null,"range":2.85,"range_pct":3.6},{"date":"2026-04-14","high":null,"low":null,"range":4.195,"range_pct":5.27},{"date":"2026-04-13","high":null,"low":null,"range":3.455,"range_pct":4.56},{"date":"2026-04-10","high":null,"low":null,"range":2.125,"range_pct":2.78},{"date":"2026-04-09","high":null,"low":null,"range":3.915,"range_pct":5.19},{"date":"2026-04-08","high":null,"low":null,"range":4.455,"range_pct":6},{"date":"2026-04-07","high":null,"low":null,"range":3.83,"range_pct":5.24},{"date":"2026-04-06","high":null,"low":null,"range":2.4,"range_pct":3.3},{"date":"2026-04-02","high":null,"low":null,"range":6.375,"range_pct":8.71},{"date":"2026-04-01","high":null,"low":null,"range":2.265,"range_pct":3.01},{"date":"2026-03-31","high":null,"low":null,"range":6.525,"range_pct":8.66},{"date":"2026-03-30","high":null,"low":null,"range":4.325,"range_pct":6.16},{"date":"2026-03-27","high":null,"low":null,"range":4.335,"range_pct":6.21},{"date":"2026-03-26","high":null,"low":null,"range":5.68,"range_pct":8.34},{"date":"2026-03-25","high":null,"low":null,"range":3.73,"range_pct":5.22},{"date":"2026-03-24","high":null,"low":null,"range":5.38,"range_pct":7.53},{"date":"2026-03-23","high":null,"low":null,"range":9.82,"range_pct":14.17},{"date":"2026-03-20","high":null,"low":null,"range":6.88,"range_pct":9.88},{"date":"2026-03-19","high":null,"low":null,"range":11.205,"range_pct":15.39},{"date":"2026-03-18","high":null,"low":null,"range":5.305,"range_pct":7.03},{"date":"2026-03-17","high":null,"low":null,"range":4.385,"range_pct":5.52},{"date":"2026-03-16","high":null,"low":null,"range":4.695,"range_pct":5.8},{"date":"2026-03-13","high":null,"low":null,"range":6.1,"range_pct":7.56},{"date":"2026-03-12","high":null,"low":null,"range":4.575,"range_pct":5.45},{"date":"2026-03-11","high":null,"low":null,"range":5.15,"range_pct":5.99},{"date":"2026-03-10","high":null,"low":null,"range":3.58,"range_pct":4.04},{"date":"2026-03-09","high":null,"low":null,"range":7.765,"range_pct":8.89},{"date":"2026-03-06","high":null,"low":null,"range":3.55,"range_pct":4.21},{"date":"2026-03-05","high":null,"low":null,"range":5.185,"range_pct":6.28},{"date":"2026-03-04","high":null,"low":null,"range":5.33,"range_pct":6.36},{"date":"2026-03-03","high":null,"low":null,"range":13.545,"range_pct":16.46},{"date":"2026-03-02","high":null,"low":null,"range":10.1,"range_pct":11.27},{"date":"2026-02-27","high":null,"low":null,"range":6.455,"range_pct":6.84},{"date":"2026-02-26","high":null,"low":null,"range":5.445,"range_pct":6.13},{"date":"2026-02-25","high":null,"low":null,"range":5.48,"range_pct":6.1},{"date":"2026-02-24","high":null,"low":null,"range":4.145,"range_pct":4.76},{"date":"2026-02-23","high":null,"low":null,"range":3.81,"range_pct":4.33},{"date":"2026-02-20","high":null,"low":null,"range":7.36,"range_pct":8.94},{"date":"2026-02-19","high":null,"low":null,"range":3.105,"range_pct":3.96},{"date":"2026-02-18","high":null,"low":null,"range":6.07,"range_pct":7.87},{"date":"2026-02-13","high":null,"low":null,"range":5.52,"range_pct":7.14},{"date":"2026-02-12","high":null,"low":null,"range":10.505,"range_pct":14},{"date":"2026-02-11","high":null,"low":null,"range":5.705,"range_pct":6.78},{"date":"2026-02-10","high":null,"low":null,"range":4.13,"range_pct":5.13},{"date":"2026-02-09","high":null,"low":null,"range":5.46,"range_pct":6.57},{"date":"2026-02-06","high":null,"low":null,"range":14.02,"range_pct":18.23},{"date":"2026-02-05","high":null,"low":null,"range":19.655,"range_pct":27.94},{"date":"2026-02-04","high":null,"low":null,"range":9.015,"range_pct":10.27},{"date":"2026-02-03","high":null,"low":null,"range":10.09,"range_pct":11.88},{"date":"2026-02-02","high":null,"low":null,"range":16.8,"range_pct":21.19},{"date":"2026-01-30","high":null,"low":null,"range":44.45,"range_pct":56.6},{"date":"2026-01-29","high":null,"low":null,"range":15.175,"range_pct":13.11},{"date":"2026-01-28","high":null,"low":null,"range":7.2,"range_pct":6.17},{"date":"2026-01-27","high":null,"low":null,"range":10.65,"range_pct":9.48},{"date":"2026-01-26","high":null,"low":null,"range":16,"range_pct":15.4},{"date":"2026-01-23","high":null,"low":null,"range":7.31,"range_pct":7.08},{"date":"2026-01-22","high":null,"low":null,"range":6.055,"range_pct":6.29},{"date":"2026-01-21","high":null,"low":null,"range":5.38,"range_pct":5.79},{"date":"2026-01-16","high":null,"low":null,"range":6.075,"range_pct":6.86},{"date":"2026-01-15","high":null,"low":null,"range":7.575,"range_pct":8.21},{"date":"2026-01-14","high":null,"low":null,"range":6.81,"range_pct":7.31},{"date":"2026-01-13","high":null,"low":null,"range":5.86,"range_pct":6.75},{"date":"2026-01-12","high":null,"low":null,"range":6.15,"range_pct":7.22},{"date":"2026-01-09","high":null,"low":null,"range":5.315,"range_pct":6.7},{"date":"2026-01-08","high":null,"low":null,"range":5.37,"range_pct":7},{"date":"2026-01-07","high":null,"low":null,"range":6.505,"range_pct":8.34},{"date":"2026-01-06","high":null,"low":null,"range":5.785,"range_pct":7.12},{"date":"2026-01-05","high":null,"low":null,"range":5.305,"range_pct":6.93},{"date":"2025-12-31","high":null,"low":null,"range":7.02,"range_pct":9.89},{"date":"2025-12-30","high":null,"low":null,"range":7.395,"range_pct":9.73},{"date":"2025-12-29","high":null,"low":null,"range":12.39,"range_pct":17.29},{"date":"2025-12-23","high":null,"low":null,"range":3.07,"range_pct":4.29},{"date":"2025-12-22","high":null,"low":null,"range":1.84,"range_pct":2.66},{"date":"2025-12-19","high":null,"low":null,"range":3.215,"range_pct":4.77},{"date":"2025-12-18","high":null,"low":null,"range":2.15,"range_pct":3.28},{"date":"2025-12-17","high":null,"low":null,"range":3.455,"range_pct":5.2},{"date":"2025-12-16","high":null,"low":null,"range":2.09,"range_pct":3.28},{"date":"2025-12-15","high":null,"low":null,"range":2.21,"range_pct":3.45},{"date":"2025-12-12","high":null,"low":null,"range":4.42,"range_pct":7.13},{"date":"2025-12-11","high":null,"low":null,"range":2.94,"range_pct":4.6},{"date":"2025-12-10","high":null,"low":null,"range":2.275,"range_pct":3.66},{"date":"2025-12-09","high":null,"low":null,"range":3.68,"range_pct":6.02},{"date":"2025-12-08","high":null,"low":null,"range":1.55,"range_pct":2.65},{"date":"2025-12-05","high":null,"low":null,"range":3.065,"range_pct":5.19},{"date":"2025-12-04","high":null,"low":null,"range":2.935,"range_pct":5.1},{"date":"2025-12-03","high":null,"low":null,"range":2.005,"range_pct":3.42},{"date":"2025-12-02","high":null,"low":null,"range":2.74,"range_pct":4.63},{"date":"2025-12-01","high":null,"low":null,"range":2.975,"range_pct":5.09},{"date":"2025-11-26","high":null,"low":null,"range":2.83,"range_pct":5.26},{"date":"2025-11-25","high":null,"low":null,"range":1.79,"range_pct":3.47},{"date":"2025-11-24","high":null,"low":null,"range":1.845,"range_pct":3.61},{"date":"2025-11-21","high":null,"low":null,"range":2.505,"range_pct":5.04},{"date":"2025-11-20","high":null,"low":null,"range":1.645,"range_pct":3.27},{"date":"2025-11-19","high":null,"low":null,"range":2.1,"range_pct":4.11},{"date":"2025-11-18","high":null,"low":null,"range":1.92,"range_pct":3.8},{"date":"2025-11-17","high":null,"low":null,"range":1.765,"range_pct":3.53},{"date":"2025-11-14","high":null,"low":null,"range":3.515,"range_pct":6.97},{"date":"2025-11-13","high":null,"low":null,"range":2.43,"range_pct":4.65},{"date":"2025-11-12","high":null,"low":null,"range":2.865,"range_pct":5.38},{"date":"2025-11-11","high":null,"low":null,"range":0.98,"range_pct":1.92},{"date":"2025-11-10","high":null,"low":null,"range":2.337,"range_pct":4.64},{"date":"2025-11-07","high":null,"low":null,"range":0.95,"range_pct":1.97},{"date":"2025-11-06","high":null,"low":null,"range":1.205,"range_pct":2.52},{"date":"2025-11-05","high":null,"low":null,"range":1.595,"range_pct":3.33},{"date":"2025-11-04","high":null,"low":null,"range":1.315,"range_pct":2.8},{"date":"2025-11-03","high":null,"low":null,"range":1.075,"range_pct":2.24},{"date":"2025-10-31","high":null,"low":null,"range":1.02,"range_pct":2.12},{"date":"2025-10-30","high":null,"low":null,"range":1.74,"range_pct":3.57},{"date":"2025-10-29","high":null,"low":null,"range":1.59,"range_pct":3.36},{"date":"2025-10-28","high":null,"low":null,"range":1.865,"range_pct":3.96},{"date":"2025-10-27","high":null,"low":null,"range":2.54,"range_pct":5.42},{"date":"2025-10-24","high":null,"low":null,"range":1.38,"range_pct":2.85},{"date":"2025-10-23","high":null,"low":null,"range":1.585,"range_pct":3.26},{"date":"2025-10-22","high":null,"low":null,"range":1.83,"range_pct":3.8},{"date":"2025-10-21","high":null,"low":null,"range":4.495,"range_pct":9.33},{"date":"2025-10-20","high":null,"low":null,"range":1.75,"range_pct":3.4},{"date":"2025-10-17","high":null,"low":null,"range":4.105,"range_pct":8.11}],"session":"CME Globex day: 18:00 New York to 17:00 the next day; Sunday evening opens Monday. Days with fewer than 20 hourly candles (holidays, early closes, data gaps) are left out.","source":"COMEX silver futures hourly candles (front month, via Yahoo), as on our charts; high and low in the chart's spot prices where we hold the candles, null before that.","rule":"Range = session high minus session low; % of the session close. Percentiles interpolate linearly between days. ATR(14) is Wilder's average of the daily true range. Range only, never direction."}