Uma estratégia quantitativa de negociação que utiliza um sistema EMA para determinar a direção da tendência, o indicador ADX para determinar a força da tendência e incorpora a filtragem do volume de negociação para a entrada
A estratégia usa primeiro 5 EMAs de períodos diferentes para julgar a direção da tendência de preços. Quando todas as 5 EMAs aumentam, é julgada como uma formação de tendência de alta. Quando todas as 5 EMAs caem, é julgada como uma formação de tendência de baixa.
Quando a linha DI+ é superior à linha DI- e o valor da ADX excede o limiar definido, ela é julgada como uma forte tendência de alta.
Ao mesmo tempo, os avanços no volume de negociação são utilizados para confirmação adicional, exigindo que o volume de negociação da linha K atual seja superior a um certo múltiplo do volume médio durante um período, evitando assim entradas erradas em posições de baixo volume.
Combinado com o julgamento abrangente da direcção da tendência, força da tendência e volume de negociação, a lógica de abertura longa e curta desta estratégia é formada.
Usar um sistema EMA para julgar a direcção da tendência é mais fiável do que um único EMA.
O uso do indicador ADX para avaliar a força da tendência evita entradas erradas quando não há uma tendência clara.
O mecanismo de filtro do volume de negociação garante um apoio suficiente ao volume de negociação e aumenta a fiabilidade da estratégia.
O julgamento abrangente de múltiplas condições torna os sinais de abertura mais precisos e confiáveis.
O número relativamente grande de parâmetros de estratégia permite melhorias de desempenho através da otimização contínua dos parâmetros.
Em mercados de intervalo, a EMA, o ADX e outros juízos podem dar sinais errados, resultando em perdas desnecessárias.
As condições de filtragem do volume de negociação podem ser demasiado rigorosas, perdendo oportunidades de mercado.
A frequência de negociação gerada pela estratégia pode ser relativamente elevada.
Teste diferentes combinações de parâmetros para encontrar parâmetros ideais para melhorar o desempenho da estratégia.
Adicionar outros indicadores como MACD, KDJ para combinar com EMA e ADX para formar um julgamento mais poderoso e abrangente da posição aberta.
Adicionar estratégias de stop loss para controlar os riscos.
Otimizar as estratégias de gestão de posições para obter uma gestão mais científica do capital.
Ao considerar de forma abrangente a direção da tendência de preços, a força da tendência e as informações sobre o volume de negociação, esta estratégia forma regras de abertura para evitar algumas armadilhas comuns até certo ponto e tem uma confiabilidade relativamente forte.
/*backtest start: 2022-11-28 00:00:00 end: 2023-12-04 00:00:00 period: 1d basePeriod: 1h 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/ // © BabehDyo //@version=4 strategy("EMA/ADX/VOL-CRYPTO KILLER [15M]", overlay = true, pyramiding=1,initial_capital = 10000, default_qty_type= strategy.percent_of_equity, default_qty_value = 100, calc_on_order_fills=false, slippage=0,commission_type=strategy.commission.percent,commission_value=0.03) //SOURCE ============================================================================================================================================================================================================================================================================================================= src = input(open, title=" Source") // Inputs ======================================================================================================================================================================================================================================================================================================== //ADX -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ADX_options = input("MASANAKAMURA", title=" Adx Type", options = ["CLASSIC", "MASANAKAMURA"], group="ADX") ADX_len = input(21, title=" Adx Length", type=input.integer, minval = 1, group="ADX") th = input(20, title=" Adx Treshold", type=input.float, minval = 0, step = 0.5, group="ADX") //EMA-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Length_ema1 = input(8, title=" 1-EMA Length", minval=1) Length_ema2 = input(13, title=" 2-EMA Length", minval=1) Length_ema3 = input(21, title=" 3-EMA Length", minval=1) Length_ema4 = input(34, title=" 4-EMA Length", minval=1) Length_ema5 = input(55, title=" 5-EMA Length", minval=1) // Range Filter --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- per_ = input(15, title=" Period", minval=1, group = "Range Filter") mult = input(2.6, title=" mult.", minval=0.1, step = 0.1, group = "Range Filter") // Volume ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ volume_f = input(3.2, title=" Volume mult.", minval = 0, step = 0.1, group="Volume") sma_length = input(20, title=" Volume lenght", minval = 1, group="Volume") volume_f1 = input(1.9, title=" Volume mult. 1", minval = 0, step = 0.1, group="Volume") sma_length1 = input(22, title=" Volume lenght 1", minval = 1, group="Volume") //TP PLOTSHAPE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- tp_long0 = input(0.9, title=" % TP Long", type = input.float, minval = 0, step = 0.1, group="Target Point") tp_short0 = input(0.9, title=" % TP Short", type = input.float, minval = 0, step = 0.1, group="Target Point") // SL PLOTSHAPE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- sl0 = input(4.2, title=" % Stop loss", type = input.float, minval = 0, step = 0.1, group="Stop Loss") //INDICATORS ======================================================================================================================================================================================================================================================================================================= //ADX------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- calcADX(_len) => up = change(high) down = -change(low) plusDM = na(up) ? na : (up > down and up > 0 ? up : 0) minusDM = na(down) ? na : (down > up and down > 0 ? down : 0) truerange = rma(tr, _len) _plus = fixnan(100 * rma(plusDM, _len) / truerange) _minus = fixnan(100 * rma(minusDM, _len) / truerange) sum = _plus + _minus _adx = 100 * rma(abs(_plus - _minus) / (sum == 0 ? 1 : sum), _len) [_plus,_minus,_adx] calcADX_Masanakamura(_len) => SmoothedTrueRange = 0.0 SmoothedDirectionalMovementPlus = 0.0 SmoothedDirectionalMovementMinus = 0.0 TrueRange = max(max(high - low, abs(high - nz(close[1]))), abs(low - nz(close[1]))) DirectionalMovementPlus = high - nz(high[1]) > nz(low[1]) - low ? max(high - nz(high[1]), 0) : 0 DirectionalMovementMinus = nz(low[1]) - low > high - nz(high[1]) ? max(nz(low[1]) - low, 0) : 0 SmoothedTrueRange := nz(SmoothedTrueRange[1]) - (nz(SmoothedTrueRange[1]) /_len) + TrueRange SmoothedDirectionalMovementPlus := nz(SmoothedDirectionalMovementPlus[1]) - (nz(SmoothedDirectionalMovementPlus[1]) / _len) + DirectionalMovementPlus SmoothedDirectionalMovementMinus := nz(SmoothedDirectionalMovementMinus[1]) - (nz(SmoothedDirectionalMovementMinus[1]) / _len) + DirectionalMovementMinus DIP = SmoothedDirectionalMovementPlus / SmoothedTrueRange * 100 DIM = SmoothedDirectionalMovementMinus / SmoothedTrueRange * 100 DX = abs(DIP-DIM) / (DIP+DIM)*100 adx = sma(DX, _len) [DIP,DIM,adx] [DIPlusC,DIMinusC,ADXC] = calcADX(ADX_len) [DIPlusM,DIMinusM,ADXM] = calcADX_Masanakamura(ADX_len) DIPlus = ADX_options == "CLASSIC" ? DIPlusC : DIPlusM DIMinus = ADX_options == "CLASSIC" ? DIMinusC : DIMinusM ADX = ADX_options == "CLASSIC" ? ADXC : ADXM L_adx = DIPlus > DIMinus and ADX > th S_adx = DIPlus < DIMinus and ADX > th //EMA----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- xPrice = close EMA1 = ema(xPrice, Length_ema1) EMA2 = ema(xPrice, Length_ema2) EMA3 = ema(xPrice, Length_ema3) EMA4 = ema(xPrice, Length_ema4) EMA5 = ema(xPrice, Length_ema5) L_ema = EMA1 < close and EMA2 < close and EMA3 < close and EMA4 < close and EMA5 < close S_ema = EMA1 > close and EMA2 > close and EMA3 > close and EMA4 > close and EMA5 > close // Range Filter ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- var bool L_RF = na, var bool S_RF = na Range_filter(_src, _per_, _mult)=> var float _upward = 0.0 var float _downward = 0.0 wper = (_per_*2) - 1 avrng = ema(abs(_src - _src[1]), _per_) _smoothrng = ema(avrng, wper)*_mult _filt = _src _filt := _src > nz(_filt[1]) ? ((_src-_smoothrng) < nz(_filt[1]) ? nz(_filt[1]) : (_src-_smoothrng)) : ((_src+_smoothrng) > nz(_filt[1]) ? nz(_filt[1]) : (_src+_smoothrng)) _upward := _filt > _filt[1] ? nz(_upward[1]) + 1 : _filt < _filt[1] ? 0 : nz(_upward[1]) _downward := _filt < _filt[1] ? nz(_downward[1]) + 1 : _filt > _filt[1] ? 0 : nz(_downward[1]) [_smoothrng,_filt,_upward,_downward] [smoothrng, filt, upward, downward] = Range_filter(src, per_, mult) hband = filt + smoothrng lband = filt - smoothrng L_RF := high > hband and upward > 0 S_RF := low < lband and downward > 0 // Volume ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Volume_condt = volume > sma(volume,sma_length)*volume_f Volume_condt1 = volume > sma(volume,sma_length1)*volume_f1 //STRATEGY ========================================================================================================================================================================================================================================================================================================== var bool longCond = na, var bool shortCond = na var int CondIni_long = 0, var int CondIni_short = 0 var bool _Final_longCondition = na, var bool _Final_shortCondition = na var float last_open_longCondition = na, var float last_open_shortCondition = na var int last_longCondition = na, var int last_shortCondition = na var int last_Final_longCondition = na, var int last_Final_shortCondition = na var int nLongs = na, var int nShorts = na L_1 = L_adx and Volume_condt and L_RF and L_ema S_1 = S_adx and Volume_condt and S_RF and S_ema L_2 = L_adx and L_RF and L_ema and Volume_condt1 S_2 = S_adx and S_RF and S_ema and Volume_condt1 L_basic_condt = L_1 or L_2 S_basic_condt = S_1 or S_2 longCond := L_basic_condt shortCond := S_basic_condt CondIni_long := longCond[1] ? 1 : shortCond[1] ? -1 : nz(CondIni_long[1] ) CondIni_short := longCond[1] ? 1 : shortCond[1] ? -1 : nz(CondIni_short[1] ) longCondition = (longCond[1] and nz(CondIni_long[1]) == -1 ) shortCondition = (shortCond[1] and nz(CondIni_short[1]) == 1 ) //POSITION PRICE----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- var float sum_long = 0.0, var float sum_short = 0.0 var float Position_Price = 0.0 last_open_longCondition := longCondition ? close[1] : nz(last_open_longCondition[1] ) last_open_shortCondition := shortCondition ? close[1] : nz(last_open_shortCondition[1] ) last_longCondition := longCondition ? time : nz(last_longCondition[1] ) last_shortCondition := shortCondition ? time : nz(last_shortCondition[1] ) in_longCondition = last_longCondition > last_shortCondition in_shortCondition = last_shortCondition > last_longCondition last_Final_longCondition := longCondition ? time : nz(last_Final_longCondition[1] ) last_Final_shortCondition := shortCondition ? time : nz(last_Final_shortCondition[1] ) nLongs := nz(nLongs[1] ) nShorts := nz(nShorts[1] ) if longCondition nLongs := nLongs + 1 nShorts := 0 sum_long := nz(last_open_longCondition) + nz(sum_long[1]) sum_short := 0.0 if shortCondition nLongs := 0 nShorts := nShorts + 1 sum_short := nz(last_open_shortCondition)+ nz(sum_short[1]) sum_long := 0.0 Position_Price := nz(Position_Price[1]) Position_Price := longCondition ? sum_long/nLongs : shortCondition ? sum_short/nShorts : na //TP--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- var bool long_tp = na, var bool short_tp = na var int last_long_tp = na, var int last_short_tp = na var bool Final_Long_tp = na, var bool Final_Short_tp = na var bool Final_Long_sl0 = na, var bool Final_Short_sl0 = na var bool Final_Long_sl = na, var bool Final_Short_sl = na var int last_long_sl = na, var int last_short_sl = na tp_long = ((nLongs > 1) ? tp_long0 / nLongs : tp_long0) / 100 tp_short = ((nShorts > 1) ? tp_short0 / nShorts : tp_short0) / 100 long_tp := high > (fixnan(Position_Price) * (1 + tp_long)) and in_longCondition short_tp := low < (fixnan(Position_Price) * (1 - tp_short)) and in_shortCondition last_long_tp := long_tp ? time : nz(last_long_tp[1]) last_short_tp := short_tp ? time : nz(last_short_tp[1]) Final_Long_tp := (long_tp and last_longCondition > nz(last_long_tp[1]) and last_longCondition > nz(last_long_sl[1])) Final_Short_tp := (short_tp and last_shortCondition > nz(last_short_tp[1]) and last_shortCondition > nz(last_short_sl[1])) L_tp = iff(Final_Long_tp, fixnan(Position_Price) * (1 + tp_long) , na) S_tp = iff(Final_Short_tp, fixnan(Position_Price) * (1 - tp_short) , na) //TP SIGNALS-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- tplLevel = (in_longCondition and (last_longCondition > nz(last_long_tp[1])) and (last_longCondition > nz(last_long_sl[1])) and not Final_Long_sl[1]) ? (nLongs > 1) ? (fixnan(Position_Price) * (1 + tp_long)) : (last_open_longCondition * (1 + tp_long)) : na tpsLevel = (in_shortCondition and (last_shortCondition > nz(last_short_tp[1])) and (last_shortCondition > nz(last_short_sl[1])) and not Final_Short_sl[1]) ? (nShorts > 1) ? (fixnan(Position_Price) * (1 - tp_short)) : (last_open_shortCondition * (1 - tp_short)) : na //SL --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Risk = sl0 Percent_Capital = 99 sl = in_longCondition ? min(sl0,(((Risk) * 100) / (Percent_Capital * max(1, nLongs)))) : in_shortCondition ? min(sl0,(((Risk) * 100) / (Percent_Capital * max(1, nShorts)))) : sl0 Normal_long_sl = ((in_longCondition and low <= ((1 - (sl / 100)) * (fixnan(Position_Price))))) Normal_short_sl = ((in_shortCondition and high >= ((1 + (sl / 100)) * (fixnan(Position_Price))))) last_long_sl := Normal_long_sl ? time : nz(last_long_sl[1]) last_short_sl := Normal_short_sl ? time : nz(last_short_sl[1]) Final_Long_sl := Normal_long_sl and last_longCondition > nz(last_long_sl[1]) and last_longCondition > nz(last_long_tp[1]) and not Final_Long_tp Final_Short_sl := Normal_short_sl and last_shortCondition > nz(last_short_sl[1]) and last_shortCondition > nz(last_short_tp[1]) and not Final_Short_tp //RE-ENTRY ON TP-HIT----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- if Final_Long_tp or Final_Long_sl CondIni_long := -1 sum_long := 0.0 nLongs := na if Final_Short_tp or Final_Short_sl CondIni_short := 1 sum_short := 0.0 nShorts := na // Colors ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Bar_color = in_longCondition ? #009688 : in_shortCondition ? #f06292 : color.orange barcolor (color = Bar_color) //PLOTS============================================================================================================================================================================================================================================================================================================== plot(L_tp, title = "TP_L", style = plot.style_cross, color = color.fuchsia, linewidth = 7 ) plot(S_tp, title = "TP_S", style = plot.style_cross, color = color.fuchsia, linewidth = 7 ) //Price plots ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ plot((nLongs > 1) or (nShorts > 1) ? Position_Price : na, title = "Price", color = in_longCondition ? color.aqua : color.orange, linewidth = 2, style = plot.style_cross) plot(tplLevel, title="Long TP ", style = plot.style_cross, color=color.fuchsia, linewidth = 1 ) plot(tpsLevel, title="Short TP ", style = plot.style_cross, color=color.fuchsia, linewidth = 1 ) //PLOTSHAPES---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- plotshape(Final_Long_tp, title="TP Long Signal", style = shape.triangledown, location=location.abovebar, color=color.red, size=size.tiny , text="TP", textcolor=color.red, transp = 0 ) plotshape(Final_Short_tp, title="TP Short Signal", style = shape.triangleup, location=location.belowbar, color=color.green, size=size.tiny , text="TP", textcolor=color.green, transp = 0 ) plotshape(longCondition, title="Long", style=shape.triangleup, location=location.belowbar, color=color.blue, size=size.tiny , transp = 0 ) plotshape(shortCondition, title="Short", style=shape.triangledown, location=location.abovebar, color=color.red, size=size.tiny , transp = 0 ) // Backtest ================================================================================================================================================================================================================================================================================================================================== if L_basic_condt strategy.entry ("LONG", strategy.long ) if S_basic_condt strategy.entry ("SHORT", strategy.short ) strategy.exit("TP_L", "LONG", profit = (abs((last_open_longCondition * (1 + tp_long)) - last_open_longCondition) / syminfo.mintick), limit = nLongs >= 1 ? strategy.position_avg_price * (1 + tp_long) : na, loss = (abs((last_open_longCondition*(1-(sl/100)))-last_open_longCondition)/syminfo.mintick)) strategy.exit("TP_S", "SHORT", profit = (abs((last_open_shortCondition * (1 - tp_short)) - last_open_shortCondition) / syminfo.mintick), limit = nShorts >= 1 ? strategy.position_avg_price*(1-(tp_short)) : na, loss = (abs((last_open_shortCondition*(1+(sl/100)))-last_open_shortCondition)/syminfo.mintick)) //By BabehDyo