この戦略は,ボリンジャーバンドの上下レールを利用し,ダイナミックストップロスを実装する.価格が上部レールを破ると短く,価格が下部レールを破ると長くなります.そして,価格動きを追跡するためにダイナミックストップロスを設定します.
この戦略の核心はボリンジャー帯の上下線にある. 中間線はn日移動平均線である. 上部線は中間線+kである.n 日標準偏差.下列は中列 − kn日標準偏差.価格が下線から反転すると,ロングに行く.価格が上線から戻ると,ショートに行く.同時に,戦略はストップ・ロストポイントを設定し,慎重なリスク管理を実施するために,価格動き中に動的に調整し,利益を得るポイントを設定します.
この戦略は,リスクを制御しながら中期および長期的トレンド利益を得るため,ボリンジャーバンド
/*backtest start: 2024-01-24 00:00:00 end: 2024-01-31 00:00:00 period: 30m basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy(shorttitle="BB Strategy", title="Bollinger Bands Strategy", overlay=true) length = input.int(20, minval=1, group = "Bollinger Bands") maType = input.string("SMA", "Basis MA Type", options = ["SMA", "EMA", "SMMA (RMA)", "WMA", "VWMA"], group = "Bollinger Bands") src = input(close, title="Source", group = "Bollinger Bands") mult = input.float(2.0, minval=0.001, maxval=50, title="StdDev", group = "Bollinger Bands") ma(source, length, _type) => switch _type "SMA" => ta.sma(source, length) "EMA" => ta.ema(source, length) "SMMA (RMA)" => ta.rma(source, length) "WMA" => ta.wma(source, length) "VWMA" => ta.vwma(source, length) basis = ma(src, length, maType) dev = mult * ta.stdev(src, length) upper = basis + dev lower = basis - dev offset = input.int(0, "Offset", minval = -500, maxval = 500, group = "Bollinger Bands") plot(basis, "Basis", color=#FF6D00, offset = offset) p1 = plot(upper, "Upper", color=#2962FF, offset = offset) p2 = plot(lower, "Lower", color=#2962FF, offset = offset) fill(p1, p2, title = "Background", color=color.rgb(33, 150, 243, 95)) lo = input.bool(true, "Long", group = "Strategy") sh = input.bool(true, "Short", group = "Strategy") x = input.float(3.0, "Target Multiplier (X)", group = "Strategy", minval = 1.0, step = 0.1) token = input.string(defval = "", title = "Token", group = "AUTOMATION") Buy_CE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(1) + '"}' Buy_PE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(2) + '"}' Exit_CE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(-1) + '"}' Exit_PE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(-2) + '"}' Exit_PE_CE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(2.5) + '"}' Exit_CE_PE = '{"auth-token":"' + token + '","key":"Value1","value":"' + str.tostring(1.5) + '"}' long = high < lower short = low > upper var sl_b = 0.0 var tar_b = 0.0 var sl_s = 0.0 var tar_s = 0.0 var static_sl = 0.0 entry = strategy.opentrades.entry_price(strategy.opentrades - 1) if long and lo and strategy.position_size == 0 strategy.entry("Long", strategy.long, alert_message = Buy_CE, stop = high) strategy.exit("LX", "Long", profit = (math.abs(high - low) * x)/syminfo.mintick, stop = low, alert_message = Exit_CE) sl_b := low tar_b := high + (math.abs(high - low) * x) static_sl := math.abs(low - high) if short and sh and strategy.position_size == 0 strategy.entry("Short", strategy.short, alert_message = Buy_PE, stop = low) strategy.exit("SX", "Short", profit = (math.abs(high - low) * x)/syminfo.mintick, stop = high, alert_message = Exit_PE) sl_s := high tar_s := low - (math.abs(high - low) * x) static_sl := math.abs(high - low) // if long and strategy.position_size < 0 // strategy.entry("Long", strategy.long, alert_message = Exit_PE_CE, stop = high) // strategy.exit("LX", "Long", profit = (math.abs(high - low) * x)/syminfo.mintick, stop = low, alert_message = Exit_CE) // sl_b := low // tar_b := high + (math.abs(high - low) * x) // if short and strategy.position_size > 0 // strategy.entry("Short", strategy.short, alert_message = Exit_CE_PE, stop = low) // strategy.exit("SX", "Short", profit = (math.abs(high - low) * x)/syminfo.mintick, stop = high, alert_message = Exit_PE) // sl_s := math.max(high[1], high) // tar_s := low - (math.abs(high - low) * x) if ta.change(dayofmonth) or (long[1] and not long[2]) strategy.cancel("Long") if ta.change(dayofmonth) or (short[1] and not short[2]) strategy.cancel("Short") var count = 1 if strategy.position_size != 0 if strategy.position_size > 0 if close > (entry + (static_sl * count)) strategy.exit("LX", "Long", limit = tar_b, stop = sl_b, alert_message = Exit_CE) sl_b := entry + (static_sl * (count - 1)) count += 1 else if close < (entry - (static_sl * count)) strategy.exit("SX", "Short", limit = tar_s, stop = sl_s, alert_message = Exit_PE) sl_s := entry - (static_sl * (count - 1)) count += 1 // label.new(bar_index, high, str.tostring(static_sl)) if strategy.position_size == 0 count := 1 plot(strategy.position_size > 0 ? sl_b : na, "", color.red, style = plot.style_linebr) plot(strategy.position_size < 0 ? sl_s : na, "", color.red, style = plot.style_linebr) plot(strategy.position_size > 0 ? tar_b : na, "", color.green, style = plot.style_linebr) plot(strategy.position_size < 0 ? tar_s : na, "", color.green, style = plot.style_linebr)