该策略基于Keltner通道指标,利用指数移动平均线(EMA)和平均真实波动幅度(ATR)构建上下通道,当价格突破下轨时开仓做多,当价格突破上轨时平仓。该策略试图捕捉价格的波动区间,在价格向上突破通道上轨时获利了结。
该策略基于Keltner通道指标,利用价格突破上下轨的逻辑开展交易。它的优点是逻辑简单清晰,适应性强,缺点是缺乏止损和信号质量欠佳。未来可以从引入止损,优化信号,参数寻优和增加过滤条件等方面对策略进行完善。
/*backtest
start: 2024-05-01 00:00:00
end: 2024-05-31 23:59:59
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © satrusskumar
//@version=5
// Input parameters
length = input.int(21, title="EMA Length")
mult = input.float(2, title="ATR Multiplier")
atrLength = input.int(13, title="ATR Length")
// Calculate Keltner Channels
ema = ta.ema(close, length)
atr = ta.atr(atrLength)
upper_band = ema + mult * atr
lower_band = ema - mult * atr
// Plot Keltner Channels
plot(upper_band, color=color.red, title="Keltner Upper Band")
plot(ema, color=color.blue, title="Keltner EMA")
plot(lower_band, color=color.green, title="Keltner Lower Band")
// Strategy logic
var float entry_price = na
var bool in_trade = false
if (not in_trade and close < lower_band)
strategy.entry("Long", strategy.long)
entry_price := close
in_trade := true
if (in_trade and open > upper_band)
strategy.close("Long")
in_trade := false
// Strategy settings
strategy("Keltner Channel Strategy", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=10)