ACCBANDS

Summary

Acceleration Bands: three overlap lines around price. The middle band is an SMA of the close; the upper/lower bands are SMAs of the high/low scaled by an intraday-range factor.

Formula

factor = 4*(H-L)/(H+L) upperRaw = H*(1+factor), lowerRaw = L*(1-factor) Upper = SMA(upperRaw, N), Middle = SMA(Close, N), Lower = SMA(lowerRaw, N)

Inputs

inPriceHLC — High/Low/Close price bars

Outputs

outRealUpperBand — SMA of the range-scaled high band
outRealMiddleBand — SMA of the close
outRealLowerBand — SMA of the range-scaled low band

Parameters

optInTimePeriod — SMA smoothing period for all three bands

Implementation

TA-Lib Definition: accbands.c · accbands.yaml

Native	File
C	`ta_ACCBANDS.c`
Rust	`accbands.rs`
Java	`Core.java`

TA-Lib is also available for Python, R and more using a wrapper.

Aliases

Acceleration Bands