快慢EMA黄金交叉突破策略是一种追踪市场趋势的简单有效策略。它利用不同周期的EMA均线进行交叉突破,产生买入和卖出信号。基本思路是:当短周期EMA上穿较长周期的EMA时,产生买入信号;当短周期EMA下穿较长周期EMA时,产生卖出信号。
该策略主要依靠5周期、8周期和13周期的EMA均线比较,产生交易信号。包括:
这样,就实现了追踪中长线趋势的效果。当短周期均线上穿长周期均线时,表示短期趋势转为多头,可以买入;当短周期均线下穿长周期均线时,表示短期趋势转为空头,应该卖出。
该策略主要有以下优势:
该策略也存在一些风险:
该策略可以从以下几个方向进行优化:
综上所述,快慢EMA黄金交叉突破策略整体运作顺畅,信号比较可靠,回撤不高,适合追踪中长线趋势。通过参数优化和规则完善,可以获得更好的策略效果。
/*backtest
start: 2023-11-23 00:00:00
end: 2023-11-30 00:00:00
period: 2h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
//
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © gregoirejohnb
// @It is modified by ttsaadet.
// Moving average crossover systems measure drift in the market. They are great strategies for time-limited people.
// So, why don't more people use them?
//
//
strategy(title="EMA Crossover Strategy by TTS", shorttitle="EMA-5-8-13 COS by TTS", overlay=true, pyramiding=0, default_qty_type=strategy.percent_of_equity, default_qty_value=100, currency=currency.TRY,commission_type=strategy.commission.percent,commission_value=0.04, process_orders_on_close = true, initial_capital = 100000)
// === GENERAL INPUTS ===
//strategy start date
start_year = input(defval=2020, title="Backtest Start Year")
// === LOGIC ===
short_period = input(type=input.integer,defval=5,minval=1,title="Length")
mid_period = input(type=input.integer,defval=8,minval=1,title="Length")
long_period = input(type=input.integer,defval=13,minval=1,title="Length")
rsi_period = input(type=input.integer,defval=14,minval=1,title="Length")
longOnly = input(type=input.bool,defval=false,title="Long Only")
shortEma = ema(close,short_period)
midEma = ema(close,mid_period)
longEma = ema(close,long_period)
rsi = rsi(close, rsi_period)
[diplus, diminus, adx] = dmi(short_period, short_period)
plot(shortEma,linewidth=2,color=color.red,title="Fast")
plot(midEma,linewidth=2,color=color.orange,title="Fast")
plot(longEma,linewidth=2,color=color.blue,title="Slow")
longEntry = crossover(shortEma,midEma) and crossover(shortEma,longEma) //or ((shortEma > longEma) and crossover(shortEma,midEma)))and (adx > 25)
shortEntry =((shortEma < midEma) and crossunder(shortEma,longEma)) or ((shortEma < longEma) and crossunder(shortEma,midEma))
plotshape(longEntry ? close : na,style=shape.triangleup,color=color.green,location=location.belowbar,size=size.small,title="Long Triangle")
plotshape(shortEntry and not longOnly ? close : na,style=shape.triangledown,color=color.red,location=location.abovebar,size=size.small,title="Short Triangle")
plotshape(shortEntry and longOnly ? close : na,style=shape.xcross,color=color.black,location=location.abovebar,size=size.small,title="Exit Sign")
// === STRATEGY - LONG POSITION EXECUTION ===
enterLong() =>
longEntry and
time > timestamp(start_year, 1, 1, 01, 01)
exitLong() =>
crossunder(shortEma,longEma) or crossunder(close, longEma)
strategy.entry(id="Long", long=strategy.long, when=enterLong())
strategy.close(id="Long", when=exitLong())
// === STRATEGY - SHORT POSITION EXECUTION ===
enterShort() =>
not longOnly and shortEntry and
time > timestamp(start_year, 1, 1, 01, 01)
exitShort() =>
crossover(shortEma,longEma)
strategy.entry(id="Short", long=strategy.short, when=enterShort())
strategy.close(id="Short", when=exitShort())