
この戦略は,ブリン帯の標準差に基づくトレンド追跡取引システムである.戦略は,ブリン帯の下位と相関する3つの連続した線の位置関係を観察することによって,トレンドの強さを判断し,トレンドが確立されたときに取引する.システムは,固定リスク/利益の比率を用い,各取引のリスクを管理する.
戦略の中核となるロジックは、次の点に基づいています。
これは,合理的に設計されたトレンド追跡戦略で,ブリン帯と複数の確認機構によって市場トレンドを捉えるための戦略である.戦略のリスク管理の枠組みは完善し,実行基準は明確である.ある程度の遅れがあるものの,推奨された最適化の方向によって戦略の安定性と収益性をさらに向上させることができる.傾向追跡を好み,リスク管理に重点を置くトレーダーにとって,これは参考にすべき戦略の枠組みである.
/*backtest
start: 2024-11-01 00:00:00
end: 2025-02-18 08:00:00
period: 1h
basePeriod: 1h
exchanges: [{"eid":"Binance","currency":"ETH_USDT"}]
*/
//@version=6
strategy("Bollinger Band Buy and Sell Strategy (Entry at Close of 3rd Candle)", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=10, pyramiding=0)
// Bollinger Band settings
length = input.int(20, "Bollinger Band Length")
mult = input.float(2.0, "Standard Deviation Multiplier")
basis = ta.sma(close, length)
dev = mult * ta.stdev(close, length)
upper_band = basis + dev
lower_band = basis - dev
// Plot Bollinger Bands
plot(upper_band, "Upper Band", color.blue)
plot(lower_band, "Lower Band", color.red)
// Initialize variables
var float buyEntryPrice = na
var float buyStopLoss = na
var float buyTargetPrice = na
var float sellEntryPrice = na
var float sellStopLoss = na
var float sellTargetPrice = na
// Buy Condition: Last 3 candles closed above upper band
buyCondition = close[2] > upper_band[2] and
close[1] > upper_band[1] and
close > upper_band
// Sell Condition: Last 3 candles closed below lower band
sellCondition = close[2] < lower_band[2] and close[1] < lower_band[1] and close < lower_band
// Buy Logic
if buyCondition and strategy.position_size == 0
buyEntryPrice := close // Entry at the close of the 3rd candle
buyStopLoss := low[2] // Low of the earliest candle in the 3-candle sequence
buyTargetPrice := buyEntryPrice + (buyEntryPrice - buyStopLoss)
strategy.entry("Buy", strategy.long)
strategy.exit("Buy Exit", "Buy", stop=buyStopLoss, limit=buyTargetPrice)
// Plot buy signal arrow on the entry candle
label.new(bar_index, low, "▲", color=color.green, style=label.style_label_up, yloc=yloc.belowbar)
// Sell Logic
if sellCondition and strategy.position_size == 0
sellEntryPrice := close // Entry at the close of the 3rd candle
sellStopLoss := high[2] // High of the earliest candle in the 3-candle sequence
sellTargetPrice := sellEntryPrice - (sellStopLoss - sellEntryPrice)
strategy.entry("Sell", strategy.short)
strategy.exit("Sell Exit", "Sell", stop=sellStopLoss, limit=sellTargetPrice)
// Plot sell signal arrow on the entry candle
label.new(bar_index, high, "▼", color=color.red, style=label.style_label_down, yloc=yloc.abovebar)
// Plot stop loss and target levels for buy trades
plot(strategy.position_size > 0 ? buyStopLoss : na, "Buy Stop Loss", color.red, 2, plot.style_linebr)
plot(strategy.position_size > 0 ? buyTargetPrice : na, "Buy Target", color.green, 2, plot.style_linebr)
// Plot stop loss and target levels for sell trades
plot(strategy.position_size < 0 ? sellStopLoss : na, "Sell Stop Loss", color.red, 2, plot.style_linebr)
plot(strategy.position_size < 0 ? sellTargetPrice : na, "Sell Target", color.green, 2, plot.style_linebr)