TA.OBV()函数用于计算能量潮指标(On-Balance Volume)。
TA.OBV()函数返回一维数组,包含计算得出的能量潮指标值。
array
TA.OBV(inReal) TA.OBV(inReal, inPriceV)
inReal参数用于指定K线数据。
inReal
true
{@struct/Record Record}结构数组 / 数值数组
inPriceV参数用于指定成交量数据。
inPriceV
false
{@struct/Record Record}结构数组
function main(){
var records = exchange.GetRecords(PERIOD_M30)
var obv = TA.OBV(records)
Log(obv)
}
def main():
r = exchange.GetRecords(PERIOD_M30)
obv = TA.OBV(r)
Log(obv)
void main() {
auto r = exchange.GetRecords(PERIOD_M30);
auto obv = TA.OBV(r);
Log(obv);
}
{@fun/TA/TA.MACD TA.MACD}, {@fun/TA/TA.KDJ TA.KDJ}, {@fun/TA/TA.RSI TA.RSI}, {@fun/TA/TA.ATR TA.ATR}, {@fun/TA/TA.MA TA.MA}, {@fun/TA/TA.EMA TA.EMA}, {@fun/TA/TA.BOLL TA.BOLL}, {@fun/TA/TA.Alligator TA.Alligator}, {@fun/TA/TA.CMF TA.CMF}, {@fun/TA/TA.Highest TA.Highest}, {@fun/TA/TA.Lowest TA.Lowest}