Esta é uma estratégia baseada na média móvel simples de 18 dias (SMA18), combinando reconhecimento de padrões intradiários e mecanismos inteligentes de trailing stop. A estratégia observa principalmente a relação de preço com a SMA18, juntamente com posições altas e baixas intradiárias, para executar entradas longas em momentos ideais.
A lógica do núcleo inclui vários elementos-chave: Condições de entrada baseadas na posição de preço em relação à média móvel de 18 dias, com opções para entradas de ruptura ou acima da linha 2. Análise dos padrões de velas intradiárias, com foco particular nos padrões Inside Bar, para melhorar a precisão de entrada 3. Negociação seletiva baseada nas características do dia da semana 4. Fixação do preço de entrada usando ordens de limite com pequena deslocamento para cima dos mínimos para melhorar a probabilidade de preenchimento 5. Mecanismos de stop-loss duplos: stop fixos baseados no preço de entrada ou trailing stop baseados em mínimos de dois dias
Esta estratégia constrói um sistema de negociação abrangente, combinando várias dimensões analíticas. Seus principais pontos fortes estão em configurações de parâmetros flexíveis e mecanismos inteligentes de stop-loss, permitindo a adaptação a vários ambientes de mercado. Através da otimização e melhoria contínua, a estratégia mostra promessa para manter um desempenho estável em diferentes condições de mercado.
/*backtest start: 2019-12-23 08:00:00 end: 2025-01-16 00:00:00 period: 1d basePeriod: 1d exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT","balance":49999}] */ //@version=5 // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © zweiprozent strategy('Buy Low over 18 SMA Strategy', overlay=true, default_qty_value=1) xing = input(false, title='crossing 18 sma?') sib = input(false, title='trade inside Bars?') shortinside = input(false, title='trade inside range bars?') offset = input(title='offset', defval=0.001) belowlow = input(title='stop below low minus', defval=0.001) alsobelow = input(false, title='Trade only above 18 sma?') tradeabove = input(false, title='Trade with stop above order?') trailingtwo = input(false, title='exit with two days low trailing?') insideBar() => //and high <= high[1] and low >= low[1] ? 1 : 0 open <= close[1] and close >= open[1] and close <= close[1] or open >= close[1] and open <= open[1] and close <= open[1] and close >= close[1] ? 1 : 0 inside() => high <= high[1] and low >= low[1] ? 1 : 0 enterIndex = 0.0 enterIndex := enterIndex[1] inPosition = not na(strategy.position_size) and strategy.position_size > 0 if inPosition and na(enterIndex) enterIndex := bar_index enterIndex //if strategy.position_size <= 0 // strategy.exit("Long", stop=low[0]-stop_loss,comment="stop loss") //if not na(enterIndex) and bar_index - enterIndex + 0 >= 0 // strategy.exit("Long", stop=low[0]-belowlow,comment="exit") // enterIndex := na T_Low = request.security(syminfo.tickerid, 'D', low[0]) D_High = request.security(syminfo.tickerid, 'D', high[1]) D_Low = request.security(syminfo.tickerid, 'D', low[1]) D_Close = request.security(syminfo.tickerid, 'D', close[1]) D_Open = request.security(syminfo.tickerid, 'D', open[1]) W_High2 = request.security(syminfo.tickerid, 'W', high[1]) W_High = request.security(syminfo.tickerid, 'W', high[0]) W_Low = request.security(syminfo.tickerid, 'W', low[0]) W_Low2 = request.security(syminfo.tickerid, 'W', low[1]) W_Close = request.security(syminfo.tickerid, 'W', close[1]) W_Open = request.security(syminfo.tickerid, 'W', open[1]) //longStopPrice = strategy.position_avg_price * (1 - stopl) // Go Long - if prev day low is broken and stop loss prev day low entryprice = ta.sma(close, 18) //(high[0]<=high[1]or close[0]<open[0]) and low[0]>vwma(close,30) and time>timestamp(2020,12,0,0,0) showMon = input(true, title='trade tuesdays?') showTue = input(true, title='trade wednesdayy?') showWed = input(true, title='trade thursday?') showThu = input(true, title='trade friday?') showFri = input(true, title='trade saturday?') showSat = input(true, title='trade sunday?') showSun = input(true, title='trade monday?') isMon() => dayofweek(time('D')) == dayofweek.monday and showMon isTue() => dayofweek(time('D')) == dayofweek.tuesday and showTue isWed() => dayofweek(time('D')) == dayofweek.wednesday and showWed isThu() => dayofweek(time('D')) == dayofweek.thursday and showThu isFri() => dayofweek(time('D')) == dayofweek.friday and showFri isSat() => dayofweek(time('D')) == dayofweek.saturday and showSat isSun() => dayofweek(time('D')) == dayofweek.sunday and showSun clprior = close[0] entryline = ta.sma(close, 18)[1] //(isMon() or isTue()or isTue()or isWed() noathigh = high < high[1] or high[2] < high[3] or high[1] < high[2] or low[1] < ta.sma(close, 18)[0] and close > ta.sma(close, 18)[0] if noathigh and time > timestamp(2020, 12, 0, 0, 0) and (alsobelow == false or high >= ta.sma(close, 18)[0]) and (isMon() or isTue() or isWed() or isThu() or isFri() or isSat() or isSun()) and (high >= high[1] or sib or low <= low[1]) //((sib == false and inside()==true) or inside()==false) and (insideBar()==true or shortinside==false) if tradeabove == false strategy.entry('Long', strategy.long, limit=low + offset * syminfo.mintick, comment='long') if tradeabove == true and (xing == false or clprior < entryline) // and high<high[1] strategy.entry('Long', strategy.long, stop=high + offset * syminfo.mintick, comment='long') //if time>timestamp(2020,12,0,0,0) and isSat() // strategy.entry("Long", strategy.long, limit=0, comment="long") //strategy.exit("Long", stop=low-400*syminfo.mintick) //strategy.exit("Long", stop=strategy.position_avg_price-10*syminfo.mintick,comment="exit") //strategy.exit("Long", stop=low[1]-belowlow*syminfo.mintick, comment="stop") if strategy.position_avg_price > 0 and trailingtwo == false and close > strategy.position_avg_price strategy.exit('Long', stop=strategy.position_avg_price, comment='stop') if strategy.position_avg_price > 0 and trailingtwo == false and (low > strategy.position_avg_price or close < strategy.position_avg_price) strategy.exit('Long', stop=low[0] - belowlow * syminfo.mintick, comment='stop') if strategy.position_avg_price > 0 and trailingtwo strategy.exit('Long', stop=ta.lowest(low, 2)[0] - belowlow * syminfo.mintick, comment='stop')