本策略名称为“基于RSI指标的双轨突破策略”。该策略利用RSI指标的双轨配合进行判断,实现低买高卖的目的。当RSI指标低于设置的低轨(默认40)时视为买入信号,此时若RSI10小于RSI14则进一步确认买入;当RSI指标高于设置的高轨(默认70)时视为卖出信号,此时若RSI10高于RSI14则进一步确认卖出。该策略同时设置了移动止损和止盈退出机制。
本策略的核心逻辑是利用RSI指标的双轨进行判断。RSI指标一般设置为14周期,代表了近14天的股票强弱情况。本策略则添加了RSI10作为辅助判断指标。
当RSI14下破40轨时,认为股价跌破弱势面,有可能形成支撑反弹的机会。此时若RSI10小于RSI14,说明短期趋势依然向下,可以进一步确认看跌信号。所以满足“RSI14 <= 40且RSI10 < RSI14”时则产生买入信号。
当RSI14上破70轨时,认为股价进入短期的强势区域,有可能出现回落调整的机会。此时若RSI10大于RSI14,说明短期趋势继续向上,可以进一步确认看涨信号。所以满足“RSI14 >= 70且RSI10 > RSI14”时则产生卖出信号。
这样,RSI14和RSI10的配合判断,构成了双轨策略的核心逻辑。
要充分利用该策略,可以适当调整RSI参数,严格控制止损位置,避免操作过于密集,追求稳定持久的盈利能力。
本策略基于RSI的双轨思路进行判断,在一定程度上过滤了部分噪音信号。但任何单一指标策略都无法完美,RSI指标容易产生误导,应谨慎看待。本策略中加入了移动止损和止盈机制来控制风险,这是非常必要的。未来可继续优化,使策略参数和止损方式更加智能化、动态化。
/*backtest
start: 2023-12-31 00:00:00
end: 2024-01-07 00:00:00
period: 1m
basePeriod: 1m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © DojiEmoji
//@version=4
strategy("[KL] RSI 14 + 10 Strategy",overlay=true)
backtest_timeframe_start = input(defval = timestamp("01 Jan 2015 13:30 +0000"), title = "Backtest Start Time", type = input.time)
//backtest_timeframe_end = input(defval = timestamp("19 Mar 2021 19:30 +0000"), title = "Backtest End Time", type = input.time)
TARGET_PROFIT_MODE = input(false,title="Exit when Risk:Reward met")
REWARD_RATIO = input(3,title="Risk:[Reward] (i.e. 3) for exit")
// Trailing stop loss {
TSL_ON = input(true,title="Use trailing stop loss")
var entry_price = float(0)
ATR_multi_len = 26
ATR_multi = input(2, "ATR multiplier for stop loss")
ATR_buffer = atr(ATR_multi_len) * ATR_multi
plotchar(ATR_buffer, "ATR Buffer", "", location = location.top)
risk_reward_buffer = (atr(ATR_multi_len) * ATR_multi) * REWARD_RATIO
take_profit_long = low > entry_price + risk_reward_buffer
take_profit_short = low < entry_price - risk_reward_buffer
var bar_count = 0 //number of bars since entry
var trailing_SL_buffer = float(0)
var stop_loss_price = float(0)
stop_loss_price := max(stop_loss_price, close - trailing_SL_buffer)
// plot TSL line
trail_profit_line_color = color.green
showLine = strategy.position_size == 0
if showLine
trail_profit_line_color := color.black
stop_loss_price := close - trailing_SL_buffer
plot(stop_loss_price,color=trail_profit_line_color)
// }
// RSI
RSI_LOW = input(40,title="RSI entry")
RSI_HIGH = input(70,title="RSI exit")
rsi14 = rsi(close, 14)
rsi10 = rsi(close, 10)
if true// and time <= backtest_timeframe_end
buy_condition = rsi14 <= RSI_LOW and rsi10 < rsi14
exit_condition = rsi14 >= RSI_HIGH and rsi10 > rsi14
//ENTRY:
if strategy.position_size == 0 and buy_condition
entry_price := close
trailing_SL_buffer := ATR_buffer
stop_loss_price := close - ATR_buffer
strategy.entry("Long",strategy.long, comment="buy")
bar_count := 0
else if strategy.position_size > 0
bar_count := bar_count + 1
//EXIT:
// Case (A) hits trailing stop
if TSL_ON and strategy.position_size > 0 and close <= stop_loss_price
if close > entry_price
strategy.close("Long", comment="take profit [trailing]")
stop_loss_price := 0
else if close <= entry_price and bar_count
strategy.close("Long", comment="stop loss")
stop_loss_price := 0
bar_count := 0
// Case (B) take targeted profit relative to risk
if strategy.position_size > 0 and TARGET_PROFIT_MODE
if take_profit_long
strategy.close("Long", comment="take profits [risk:reward]")
stop_loss_price := 0
bar_count := 0
// Case (C)
if strategy.position_size > 0 and exit_condition
if take_profit_long
strategy.close("Long", comment="exit[rsi]")
stop_loss_price := 0
bar_count := 0