Average True Range (ATR)

var ATR = require('technicalindicators').ATR var period = 14 var input = { high : [48.70,48.72,48.90,48.87,48.82,49.05,49.20,49.35,49.92,50.19,50.12,49.66,49.88,50.19,50.36,50.57,50.65,50.43,49.63,50.33,50.29,50.17,49.32,48.50,48.32,46.80,47.80,48.39,48.66,48.79], low : [47.79,48.14,48.39,48.37,48.24,48.64,48.94,48.86,49.50,49.87,49.20,48.90,49.43,49.73,49.26,50.09,50.30,49.21,48.98,49.61,49.20,49.43,48.08,47.64,41.55,44.28,47.31,47.20,47.90,47.73], close : [48.16,48.61,48.75,48.63,48.74,49.03,49.07,49.32,49.91,50.13,49.53,49.50,49.75,50.03,50.31,50.52,50.41,49.34,49.37,50.23,49.24,49.93,48.43,48.18,46.57,45.41,47.77,47.72,48.62,47.85], period : period } ATR.calculate(input);