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布林带宽度指标怎么计算呀 这里有布林带的

Author: 1070278998@qq.com, Created: 2022-01-13 00:20:59, Updated:

function main() { var records = exchange.GetRecords() if(records && records.length > 20) { var boll = TA.BOLL(records, 20, 2) var upLine = boll[0] var midLine = boll[1] var downLine = boll[2] Log(upLine) Log(midLine) Log(downLine) } }


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1070278998@qq.com 大神,SMMA这个指标怎么计算

小草 https://wiki.mbalib.com/wiki/%E5%B8%83%E6%9E%97%E7%BA%BF%E5%AE%BD%E6%8C%87%E6%A0%87 应该是计算上轨与下轨的距离

1070278998@qq.com 不是呀,好像挺复杂,还要计算移动平均值,能搞一下不,大神