该策略主要思路是利用两条不同周期的移动平均线来捕捉市场回调后的反弹机会。当价格在长期均线之上且出现向短期均线回调时,策略开仓做多,并在价格重新站上短期均线或触及止损价位时平仓。该策略通过在趋势中寻找回调买入机会,力求在趋势行情中获取利润。
移动平均回调追踪策略通过两条不同周期均线的相对位置关系,捕捉价格在上升趋势中的回调做多机会。该策略适用于趋势型市场,通过设置适当的参数和止损,可以在趋势行情中获取稳定收益。但在震荡市和趋势转折时,该策略面临一定风险。通过引入更多指标、优化仓位管理和动态止损等方法,可以进一步提升该策略的表现和稳定性。
/*backtest
start: 2023-03-22 00:00:00
end: 2024-03-27 00:00:00
period: 1d
basePeriod: 1h
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/
// © contapessoal_ivan
// @version=5
strategy("Pullback Strategy",
overlay=true,
initial_capital=1000,
default_qty_type=strategy.percent_of_equity,
default_qty_value=100, // 100% of balance invested on each trade
commission_type=strategy.commission.cash_per_contract,
commission_value=0.005) // Interactive Brokers rate
// Get user input
i_ma1 = input.int(title="MA 1 Length", defval=200, step=10, group="Strategy Parameters", tooltip="Long-term MA")
i_ma2 = input.int(title="MA 2 Length", defval=10, step=10, group="Strategy Parameters", tooltip="Short-term MA")
i_stopPercent = input.float(title="Stop Loss Percent", defval=0.10, step=0.1, group="Strategy Parameters", tooltip="Failsafe Stop Loss Percent Decline")
i_lowerClose = input.bool(title="Exit On Lower Close", defval=false, group="Strategy Parameters", tooltip="Wait for a lower-close before exiting above MA2")
i_startTime = input(title="Start Filter", defval=timestamp("26 Jan 2023 00:00 +0000"), group="Time Filter", tooltip="Start date & time to begin searching for setups")
i_endTime = input(title="End Filter", defval=timestamp("26 Mar 2024 23:59 +0000"), group="Time Filter", tooltip="End date & time to stop searching for setups")
// Get indicator values
ma1 = ta.sma(close, i_ma1)
ma2 = ta.sma(close, i_ma2)
// Check filter(s)
f_dateFilter = true
// Check buy/sell conditions
var float buyPrice = 0
buyCondition = close > ma1 and close < ma2 and strategy.position_size == 0 and f_dateFilter
sellCondition = close > ma2 and strategy.position_size > 0 and (not i_lowerClose or close < low[1])
stopDistance = strategy.position_size > 0 ? ((buyPrice - close) / close) : na
stopPrice = strategy.position_size > 0 ? buyPrice - (buyPrice * i_stopPercent) : na
stopCondition = strategy.position_size > 0 and stopDistance > i_stopPercent
// Enter positions
if buyCondition
strategy.entry(id="Long", direction=strategy.long)
if buyCondition[1]
buyPrice := open
// Exit positions
if sellCondition or stopCondition
strategy.close(id="Long", comment="Exit" + (stopCondition ? "SL=true" : ""))
buyPrice := na
// Draw pretty colors
plot(buyPrice, color=color.lime, style=plot.style_linebr)
plot(stopPrice, color=color.red, style=plot.style_linebr, offset=-1)
plot(ma1, color=color.blue)
plot(ma2, color=color.orange)