PINE LIBRARY
Mis à jour

HelperTA

650
Library "HelperTA"

This library contains useful technical indicators that I use regularly in my charts.

`stockRSI` is not mine, but included because used often and referenced by internal functions.

`DCO` is a normalisation of the donchian channels; the price relative to the donchian channels, on a [0;100] range.

`MarketCycle` is a weighted aggregate of RSI, Stochastic RSI & DCO (demo on the chart)


stockRSI(src, K, D, rsiPeriod, stochPeriod)
  stockRSI
  Parameters:
    src (float)
    K (int)
    D (int)
    rsiPeriod (simple int)
    stochPeriod (int)
  Returns: <k, d>

DCO(price, donchianPeriod, smaPeriod)
  DCO
  Parameters:
    price (float)
    donchianPeriod (int)
    smaPeriod (int)
  Returns: <DCO, s>

MarketCycle(donchianPrice, rsiPrice, srsiPrice, donchianPeriod, donchianSmoothing, rsiPeriod, rsiSmoothing, srsiPeriod, srsiSmoothing, srsiK, srsiD, rsiWeight, srsiWeight, dcoWeight)
  MarketCycle
  Parameters:
    donchianPrice (float)
    rsiPrice (float)
    srsiPrice (float)
    donchianPeriod (simple int)
    donchianSmoothing (simple int)
    rsiPeriod (simple int)
    rsiSmoothing (int)
    srsiPeriod (simple int)
    srsiSmoothing (simple int)
    srsiK (simple int)
    srsiD (simple int)
    rsiWeight (simple float)
    srsiWeight (simple float)
    dcoWeight (simple float)
  Returns: <aggr>
Notes de version
v2

Added:
MarketCycleMetrics(donchianPrice, rsiPrice, srsiPrice, donchianPeriod, donchianSmoothing, rsiPeriod, rsiSmoothing, srsiPeriod, srsiSmoothing, srsiK, srsiD, rsiWeight, srsiWeight, dcoWeight)
  MarketCycleMetrics
  Parameters:
    donchianPrice (float)
    rsiPrice (float)
    srsiPrice (float)
    donchianPeriod (simple int)
    donchianSmoothing (simple int)
    rsiPeriod (simple int)
    rsiSmoothing (int)
    srsiPeriod (simple int)
    srsiSmoothing (simple int)
    srsiK (simple int)
    srsiD (simple int)
    rsiWeight (simple float)
    srsiWeight (simple float)
    dcoWeight (simple float)
  Returns: <[aggr, diff, isUp, isDown, isBounceUp, isBounceDown]>

Clause de non-responsabilité

Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.