Esta estratégia é uma estratégia de posições overnight de mercado cruzado baseada no indicador técnico da EMA, concebida para captar oportunidades de negociação antes do fechamento do mercado e após a abertura do mercado.
A estratégia ganha retornos principalmente entrando em horários específicos antes do fechamento do mercado e saindo em horários específicos após a abertura do mercado no dia seguinte. Combinado com indicadores EMA para confirmação de tendência, procura oportunidades de negociação em vários mercados globais (EUA, Ásia, Europa). A estratégia também integra funcionalidade de negociação automatizada para operação desatendida.
Esta estratégia atinge um sistema de negociação overnight confiável através de controle preciso do tempo e filtragem de indicadores técnicos. O projeto da estratégia considera abrangentemente os requisitos práticos, incluindo adaptação de vários mercados, controle de riscos e elementos de negociação automatizada, demonstrando forte valor prático. Através de otimização e melhoria contínua, esta estratégia tem o potencial de alcançar retornos estáveis na negociação ao vivo.
/*backtest start: 2019-12-23 08:00:00 end: 2024-11-11 00:00:00 period: 1d basePeriod: 1d 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/ // © PresentTrading // This strategy, titled "Overnight Market Entry Strategy with EMA Filter," is designed for entering long positions shortly before // the market closes and exiting shortly after the market opens. The strategy allows for selecting between different global market sessions (US, Asia, Europe) and // uses an optional EMA (Exponential Moving Average) filter to validate entry signals. The core logic is to enter trades based on conditions set for a specified period before // the market close and to exit trades either after a specified period following the market open or just before the weekend close. // Additionally, 3commas bot integration is included to automate the execution of trades. The strategy dynamically adjusts to market open and close times, ensuring trades are properly timed based on the selected market. // It also includes a force-close mechanism on Fridays to prevent holding positions over the weekend. //@version=5 strategy("Overnight Positioning with EMA Confirmation - Strategy [presentTrading]", overlay=true, precision=3, commission_value=0.02, commission_type=strategy.commission.percent, slippage=1, currency=currency.USD, default_qty_type=strategy.percent_of_equity, default_qty_value=10, initial_capital=10000) // Input parameters entryMinutesBeforeClose = input.int(20, title="Minutes Before Close to Enter", minval=1) exitMinutesAfterOpen = input.int(20, title="Minutes After Open to Exit", minval=1) emaLength = input.int(100, title="EMA Length", minval=1) emaTimeframe = input.timeframe("240", title="EMA Timeframe") useEMA = input.bool(true, title="Use EMA Filter") // Market Selection Input marketSelection = input.string("US", title="Select Market", options=["US", "Asia", "Europe"]) // Timezone for each market marketTimezone = marketSelection == "US" ? "America/New_York" : marketSelection == "Asia" ? "Asia/Tokyo" : "Europe/London" // Default to London for Europe // Market Open and Close Times for each market var int marketOpenHour = na var int marketOpenMinute = na var int marketCloseHour = na var int marketCloseMinute = na if marketSelection == "US" marketOpenHour := 9 marketOpenMinute := 30 marketCloseHour := 16 marketCloseMinute := 0 else if marketSelection == "Asia" marketOpenHour := 9 marketOpenMinute := 0 marketCloseHour := 15 marketCloseMinute := 0 else if marketSelection == "Europe" marketOpenHour := 8 marketOpenMinute := 0 marketCloseHour := 16 marketCloseMinute := 30 // 3commas Bot Settings emailToken = input.string('', title='Email Token', group='3commas Bot Settings') long_bot_id = input.string('', title='Long Bot ID', group='3commas Bot Settings') usePairAdjust = input.bool(false, title='Use this pair in PERP', group='3commas Bot Settings') selectedExchange = input.string("Binance", title="Select Exchange", group='3commas Bot Settings', options=["Binance", "OKX", "Gate.io", "Bitget"]) // Determine the trading pair based on settings var pairString = "" if usePairAdjust pairString := str.tostring(syminfo.currency) + "_" + str.tostring(syminfo.basecurrency) + (selectedExchange == "OKX" ? "-SWAP" : "") else pairString := str.tostring(syminfo.currency) + "_" + str.tostring(syminfo.basecurrency) // Function to check if it's a trading day (excluding weekends) isTradingDay(t) => dayOfWeek = dayofweek(t, marketTimezone) dayOfWeek >= dayofweek.monday and dayOfWeek <= dayofweek.friday // Function to get the timestamp for market open and close times getMarketTimes(t) => y = year(t, marketTimezone) m = month(t, marketTimezone) d = dayofmonth(t, marketTimezone) marketOpenTime = timestamp(marketTimezone, y, m, d, marketOpenHour, marketOpenMinute, 0) marketCloseTime = timestamp(marketTimezone, y, m, d, marketCloseHour, marketCloseMinute, 0) [marketOpenTime, marketCloseTime] // Get the current time in the market's timezone currentTime = time // Calculate market times [marketOpenTime, marketCloseTime] = getMarketTimes(currentTime) // Calculate entry and exit times entryTime = marketCloseTime - entryMinutesBeforeClose * 60 * 1000 exitTime = marketOpenTime + exitMinutesAfterOpen * 60 * 1000 // Get EMA data from the specified timeframe emaValue = request.security(syminfo.tickerid, emaTimeframe, ta.ema(close, emaLength)) // Entry condition with optional EMA filter longCondition = close > emaValue or not useEMA // Functions to create JSON strings getEnterJson() => '{"message_type": "bot", "bot_id": "' + long_bot_id + '", "email_token": "' + emailToken + '", "delay_seconds": 0, "pair": "' + pairString + '"}' getExitJson() => '{"action": "close_at_market_price", "message_type": "bot", "bot_id": "' + long_bot_id + '", "email_token": "' + emailToken + '", "delay_seconds": 0, "pair": "' + pairString + '"}' // Entry Signal entrySignal = isTradingDay(currentTime) and currentTime >= entryTime and currentTime < marketCloseTime and dayofweek(currentTime, marketTimezone) != dayofweek.friday // Exit Signal exitSignal = isTradingDay(currentTime) and currentTime >= exitTime and currentTime < marketCloseTime // Entry Logic if strategy.position_size == 0 and longCondition strategy.entry("Long", strategy.long, alert_message=getEnterJson()) // Exit Logic if strategy.position_size > 0 strategy.close("Long", alert_message=getExitJson()) // Force Close Logic on Friday before market close isFriday = dayofweek(currentTime, marketTimezone) == dayofweek.friday if strategy.position_size > 0 // Close 5 minutes before market close on Friday strategy.close("Long", comment="Force close on Friday before market close", alert_message=getExitJson()) // Plotting entry and exit points plotshape( strategy.position_size == 0 and longCondition, title="Entry", text="Entry", style=shape.triangleup, location=location.belowbar, color=color.green, size=size.small) plotshape( strategy.position_size > 0, title="Exit", text="Exit", style=shape.triangledown, location=location.abovebar, color=color.red, size=size.small) // Plot EMA for reference plot(useEMA ? emaValue : na, title="EMA", color=color.blue)