charton API

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charton API / @chart-on/ta / obv

Function: obv()

obv(close, volume, out?): Float64Array

Defined in: volume.ts:77

On-balance volume: a running total that adds the bar's volume when the close rises and subtracts it when the close falls. Starts at 0 on the first bar. Lookback 0. A NaN input gives NaN and the total starts again from 0.

Parameters

close

Series

volume

Series

out?

Float64Array<ArrayBufferLike>

Returns

Float64Array