Les étapes clés du calcul de l'OCM sont les suivantes:
L'OMC standardise les changements de prix et les cartographie dans une plage de -100 à 100 pour un jugement plus facile du sentiment de la foule du marché; la magnitude absolue représente la force de la tendance actuelle.
Les principaux risques pouvant exister dans le cadre de cette stratégie sont les suivants:
Les méthodes d'optimisation correspondantes:
/*backtest start: 2023-12-25 00:00:00 end: 2024-01-24 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=3 //////////////////////////////////////////////////////////// // Copyright by HPotter v1.0 18/10/2018 // This indicator plots Chandre Momentum Oscillator and its WMA on the // same chart. This indicator plots the absolute value of CMO. // The CMO is closely related to, yet unique from, other momentum oriented // indicators such as Relative Strength Index, Stochastic, Rate-of-Change, // etc. It is most closely related to Welles Wilder?s RSI, yet it differs // in several ways: // - It uses data for both up days and down days in the numerator, thereby // directly measuring momentum; // - The calculations are applied on unsmoothed data. Therefore, short-term // extreme movements in price are not hidden. Once calculated, smoothing // can be applied to the CMO, if desired; // - The scale is bounded between +100 and -100, thereby allowing you to clearly // see changes in net momentum using the 0 level. The bounded scale also allows // you to conveniently compare values across different securities. //////////////////////////////////////////////////////////// strategy(title="CMO & WMA Backtest ver 2.0", shorttitle="CMO & WMA") Length = input(9, minval=1) LengthWMA = input(9, minval=1) BuyZone = input(60, step = 0.01) SellZone = input(-60, step = 0.01) reverse = input(false, title="Trade reverse") hline(BuyZone, color=green, linestyle=line) hline(SellZone, color=red, linestyle=line) hline(0, color=gray, linestyle=line) xMom = abs(close - close[1]) xSMA_mom = sma(xMom, Length) xMomLength = close - close[Length] nRes = 100 * (xMomLength / (xSMA_mom * Length)) xWMACMO = wma(nRes, LengthWMA) pos = 0.0 pos := iff(xWMACMO > BuyZone, 1, iff(xWMACMO < SellZone, -1, nz(pos[1], 0))) possig = iff(reverse and pos == 1, -1, iff(reverse and pos == -1, 1, pos)) if (possig == 1) strategy.entry("Long", strategy.long) if (possig == -1) strategy.entry("Short", strategy.short) barcolor(possig == -1 ? red: possig == 1 ? green : blue ) plot(nRes, color=blue, title="CMO") plot(xWMACMO, color=red, title="WMA")