ভুল মূল্যায়ন এড়াতে অন্যান্য প্রযুক্তিগত সূচকগুলির সাথে ফিল্টার শর্ত যুক্ত করুন। উদাহরণস্বরূপ, arbitrage অপারেশন দ্বারা বিভ্রান্তিকর এড়াতে ট্রেডিং ভলিউমের সাথে বিপরীত সংকেতগুলি নিশ্চিত করুন।
/*backtest start: 2024-01-18 00:00:00 end: 2024-01-25 00:00:00 period: 1h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=4 //////////////////////////////////////////////////////////// // Copyright by HPotter v1.0 21/01/2020 // // A key reversal is a one-day trading pattern that may signal the reversal of a trend. // Other frequently-used names for key reversal include "one-day reversal" and "reversal day." // How Does a Key Reversal Work? // Depending on which way the stock is trending, a key reversal day occurs when: // In an uptrend -- prices hit a new high and then close near the previous day's lows. // In a downtrend -- prices hit a new low, but close near the previous day's highs // WARNING: // - For purpose educate only // - This script to change bars colors. //////////////////////////////////////////////////////////// strategy(title="Key Reversal Up Backtest", shorttitle="KRU Backtest", overlay = true) nLength = input(1, minval=1, title="Enter the number of bars over which to look for a new low in prices.") input_takeprofit = input(20, title="Take Profit pip", step=0.01) input_stoploss = input(10, title="Stop Loss pip", step=0.01) xLL = lowest(low[1], nLength) C1 = iff(low < xLL and close > close[1], true, false) plotshape(C1, style=shape.triangleup, size = size.small, color=color.green, location = location.belowbar ) posprice = 0.0 pos = 0 barcolor(nz(pos[1], 0) == -1 ? color.red: nz(pos[1], 0) == 1 ? color.green : color.blue ) posprice := iff(C1== true, close, nz(posprice[1], 0)) pos := iff(posprice > 0, 1, 0) if (pos == 0) strategy.close_all() if (pos == 1) strategy.entry("Long", strategy.long) posprice := iff(low <= posprice - input_stoploss and posprice > 0, 0 , nz(posprice, 0)) posprice := iff(high >= posprice + input_takeprofit and posprice > 0, 0 , nz(posprice, 0))