Cette stratégie est un système de trading complet qui combine un double système EMA, l'indice de force relative (RSI) et l'analyse de la force relative (RS). La stratégie confirme les tendances grâce au croisement des moyennes mobiles exponentielles (EMA) de 13 et 21 jours tout en utilisant les valeurs RSI et RS par rapport à un indice de référence pour la confirmation du signal, en mettant en œuvre un mécanisme de décision de trading multidimensionnel. Elle comprend également des mécanismes de contrôle des risques basés sur les sommets de 52 semaines et les jugements de la condition de réentrée.
La stratégie utilise un mécanisme de confirmation de signaux multiples:
La stratégie est basée sur la combinaison de l'analyse technique et de l'analyse de la force relative pour créer un système de trading complet. Son mécanisme de confirmation de signaux multiples et son système de contrôle des risques le rendent très pratique.
/*backtest start: 2019-12-23 08:00:00 end: 2024-12-03 00:00:00 period: 1d basePeriod: 1d exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy("EMA 13 & 21 Entry Exit", overlay=true) // Define the EMAs ema13 = ta.ema(close, 13) ema21 = ta.ema(close, 21) // Define the RSI rsi = ta.rsi(close, 14) // Calculate the closing price relative to Nifty 50 //nifty50 = request.security("NSE:NIFTY", timeframe.period, close) //closeRelative = close / nifty50 // Define a base period (e.g., 123) and adjust it based on the timeframe //basePeriod = 123 // Calculate the effective period based on the timeframe //effectivePeriod = basePeriod * (timeframe.isintraday ? (60 / timeframe.multiplier) : 1) // Calculate the EMA //rs = ta.ema(closeRelative, effectivePeriod) // Define the Relative Strength with respect to NIFTY 50 nifty50 = request.security("swap", "D", close) rs = ta.ema(close / nifty50, 55 ) // Define the previous 2-week low and last week's high twoWeekLow = ta.lowest(low, 10) // 10 trading days roughly equal to 2 weeks lastWeekHigh = ta.highest(high, 5) // 5 trading days roughly equal to 1 week fiftytwoWeekhigh = ta.highest(high, 52*5) // 252 tradingdays roughly equal to 52 week. // Long condition: EMA 21 crossing above EMA 55, price above EMA 21, RSI > 50, and RS > 0 longCondition = ta.crossover(ema13, ema21) or close > ema13 and rsi > 60 and rs > 0 // Exit condition: Price closing below EMA 55 or below the previous 2-week low exitCondition = close < ema21 or rsi < 50 or rs < 0 //or close < fiftytwoWeekhigh*0.80 // Re-entry condition: Price crossing above EMA 21 after an exit, EMA 21 > EMA 55, and RS > 1 reEntryCondition = ta.crossover(close, ema13) and ema13 > ema21 and rs > 0 // Re-entry condition if trailing stop loss is hit: Price crossing above last week's high reEntryAfterSL = ta.crossover(close, lastWeekHigh) // Plot the EMAs plot(ema13 ,color=color.green, title="EMA 13",linewidth = 2) plot(ema21, color=color.red, title="EMA 21",linewidth = 2) // Plot buy and sell signals plotshape(series=longCondition, location=location.abovebar, color=color.rgb(50, 243, 130), style=shape.flag, title="Buy Signal") plotshape(series=exitCondition, location=location.belowbar, color=color.red, style=shape.xcross, title="Sell Signal") plotshape(series=reEntryCondition or reEntryAfterSL, location=location.belowbar, color=color.blue, style=shape.labelup, title="Re-entry Signal") //plotshape(series = fiftytwoWeekhigh,location=location.abovebar, color=color.blue,style=shape.flag, title="52WH") // Plot background color for RS > 0 //bgcolor(rs > 0 ? color.new(color.green, 90) : na, title="RS Positive Background") // Plot the previous 2-week low and last week's high // plot(twoWeekLow, color=color.orange, title="2-Week Low") // plot(lastWeekHigh, color=color.purple, title="Last Week High") // Strategy logic if (longCondition or reEntryCondition or reEntryAfterSL) strategy.entry("Long", strategy.long) if (exitCondition) strategy.close("Long") // Calculate Stop Loss (SL) and Profit var float entryPrice = na var float stopLoss = na var float profit = na if (strategy.opentrades > 0) entryPrice := strategy.opentrades.entry_price(strategy.opentrades - 1) stopLoss := fiftytwoWeekhigh * 0.80 profit := (close - entryPrice) / entryPrice * 100 // Display the strategy table var table strategyTable = table.new(position.top_right, 4, 2, border_width = 1) // Make the table movable tableX = input.int(0, title="Table X Position") tableY = input.int(0, title="Table Y Position") // Add size options for the table tableSize = input.string("small", title="Table Size", options=["tiny", "small", "large"]) // Adjust table size based on user input tableWidth = tableSize == "tiny" ? 2 : tableSize == "small" ? 4 : 6 tableHeight = tableSize == "tiny" ? 1 : tableSize == "small" ? 2 : 3 // Create the table with the specified size //table = table.new(position.top_right, tableWidth, tableHeight, border_width = 1) // Position the table based on user input // table.cell(strategyTable, tableX, tableY, "Entry Price", bgcolor=#18eef9) // table.cell(strategyTable, tableX, tableY + 1, str.tostring(entryPrice, format.mintick), bgcolor=#18eef9) // table.cell(strategyTable, tableX + 1, tableY, "Stop Loss (20%)", bgcolor=color.red) // table.cell(strategyTable, tableX + 1, tableY + 1, str.tostring(stopLoss, format.mintick), bgcolor=color.red) // table.cell(strategyTable, tableX + 2, tableY, "Profit (%)", bgcolor=color.green) // table.cell(strategyTable, tableX + 2, tableY + 1, str.tostring(profit, format.percent), bgcolor=color.green)