Esta estratégia identifica tendências de preços usando um indicador de oscilador suavizado personalizado e negocia com base em princípios de tendência.
A estratégia emprega um oscilador suavizado personalizado que calcula o preço de fechamento reverso necessário para mudar a cor da vela Heikin Ashi do vermelho para o verde e vice-versa.
A estratégia entra em negociações com base em quebras da linha do indicador. As negociações longas são iniciadas quando o preço quebra acima da linha, enquanto as negociações curtas são iniciadas em quebras abaixo da linha.
A estratégia demonstra uma tendência clara após a abordagem usando um indicador de oscilador personalizado. Os resultados dos backtests são encorajadores, indicando potencial para negociação ao vivo. No entanto, a dependência exclusiva de um indicador de repintura e a falta de verificação da qualidade do sinal são preocupações. A mecânica de stop loss também requer testes e ajustes adicionais.
/*backtest start: 2023-12-19 00:00:00 end: 2023-12-26 00:00:00 period: 10m basePeriod: 1m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © TraderHalai // This is a backtest of the Smoothed Heikin Ashi Trend indicator, which computes the reverse candle close price required to flip a heikin ashi trend from red to green and vice versa. Original indicator can be found on the scripts section of my profile. // Default testing parameters are 10% of equity position size, with a 1% stop loss on short and long strategy.opentrades.commission // This particular back test uses this indicator as a Trend trading tool with a tight stop loss. The equity curve as tested seems promising but requires further work to refine. Note in an actual trading setup, you may wish to use this with volatilty filters as most of the losses are in sideways, low volatility markets. //@version=5 strategy("Smoothed Heikin Ashi Trend on Chart - TraderHalai BACKTEST", " SHA Trend - BACKTEST", overlay=true) //Inputs i_useSmooth = input ( true, "Use smoothing Heikin Ashi") i_smoothingMethod = input.string("SMA", "Method", options=["SMA", "EMA", "HMA", "VWMA", "RMA"]) i_smoothingPeriod = input ( 10, "Smoothing period") i_infoBox = input ( true, "Show Info Box" ) i_decimalP = input ( 2, "Prices Decimal Places") i_boxOffSet = input ( 5, "Info Box Offset" ) i_repaint = input (false, "Repaint - Keep on for live / Off for backtest") i_longLossPerc = input.float(title="Long Stop Loss (%)",minval=0.0, step=0.1, defval=1) * 0.01 i_shortLossPerc = input.float(title="Short Stop Loss (%)", minval=0.0, step=0.1, defval=1) * 0.01 timeperiod = timeframe.period //Security functions to avoid repaint, as per PineCoders f_secureSecurity(_symbol, _res, _src) => request.security(_symbol, _res, _src[1], lookahead = barmerge.lookahead_on) f_security(_symbol, _res, _src, _repaint) => request.security(_symbol, _res, _src[_repaint ? 0 : barstate.isrealtime ? 1 : 0])[_repaint ? 0 : barstate.isrealtime ? 0 : 1] f_secSecurity2(_symbol, _res, _src) => request.security(_symbol, _res, _src[1]) candleClose = f_security(syminfo.tickerid, timeperiod, close, i_repaint) candleOpen = f_security(syminfo.tickerid, timeperiod, open, i_repaint) candleLow = f_security(syminfo.tickerid, timeperiod, low, i_repaint) candleHigh = f_security(syminfo.tickerid, timeperiod, high, i_repaint) haTicker = ticker.heikinashi(syminfo.tickerid) haClose = f_security(haTicker, timeperiod, close, i_repaint) haOpen = f_security(haTicker, timeperiod, open, i_repaint) haLow = f_security(haTicker, timeperiod, low, i_repaint) haHigh= f_security(haTicker, timeperiod, high, i_repaint) reverseClose = (2 * (haOpen[1] + haClose[1])) - candleHigh - candleLow - candleOpen if(reverseClose < candleLow) reverseClose := (candleLow + reverseClose) / 2 if(reverseClose > candleHigh) reverseClose := (candleHigh + reverseClose) / 2 //Smoothing smaSmoothed = ta.sma(reverseClose, i_smoothingPeriod) emaSmoothed = ta.ema(reverseClose, i_smoothingPeriod) hmaSmoothed = ta.hma(reverseClose, i_smoothingPeriod) vwmaSmoothed = ta.vwma(reverseClose, i_smoothingPeriod) rmaSmoothed = ta.rma(reverseClose, i_smoothingPeriod) shouldApplySmoothing = i_useSmooth and i_smoothingPeriod > 1 smoothedReverseClose = reverseClose if(shouldApplySmoothing) if(i_smoothingMethod == "SMA") smoothedReverseClose := smaSmoothed else if(i_smoothingMethod == "EMA") smoothedReverseClose := emaSmoothed else if(i_smoothingMethod == "HMA") smoothedReverseClose := hmaSmoothed else if(i_smoothingMethod == "VWMA") smoothedReverseClose := vwmaSmoothed else if(i_smoothingMethod == "RMA") smoothedReverseClose := rmaSmoothed else smoothedReverseClose := reverseClose // Default to non-smoothed for invalid smoothing type haBull = candleClose >= smoothedReverseClose haCol = haBull ? color.green : color.red //Overall trading strategy if(ta.crossover(candleClose, smoothedReverseClose)) strategy.entry("LONG", strategy.long, stop=smoothedReverseClose) else strategy.cancel("LONG") if(ta.crossunder(candleClose, smoothedReverseClose)) strategy.entry("SHORT", strategy.short, stop=smoothedReverseClose) else strategy.cancel("SHORT") longStopPrice = strategy.position_avg_price * (1 - i_longLossPerc) shortStopPrice = strategy.position_avg_price * (1 + i_shortLossPerc) plot(series=(strategy.position_size > 0) ? longStopPrice : na, color=color.red, style=plot.style_cross, linewidth=2, title="Long Stop Loss") plot(series=(strategy.position_size < 0) ? shortStopPrice : na, color=color.red, style=plot.style_cross, linewidth=2, title="Short Stop Loss") plot(smoothedReverseClose, color=haCol) if (strategy.position_size > 0) strategy.exit(id="XL STP", stop=longStopPrice) if (strategy.position_size < 0) strategy.exit(id="XS STP", stop=shortStopPrice)