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  2. 역동 평균 역동 트렌드 전략

역동 평균 역동 트렌드 전략

저자:차오장, 날짜: 2023-10-23 15:31:21
태그:

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전반적인 설명

이 전략은 주로 주가가 단기적으로 과판될 때 역동향 기회를 찾기 위해 이동평균의 원리를 활용한다. 빠른 이동평균이 느린 이동평균보다 낮을 때 주가가 하향 추세에 있음을 나타낸다. 가격이 빠른 이동평균을 일정 마진으로 넘으면 하향이 제한되고 반등이 발생할 가능성이 있다. 이 전략은 가격이 빠른 이동평균보다 다시 넘을 때 긴 거리를 통해 그러한 과판 반등을 포착하는 것을 목표로 한다.

전략 논리

  1. 8EMA와 같은 빠른 이동 평균을 설정하고 20SMA와 같은 느린 이동 평균을 설정합니다.

  2. SMA가 EMA 위에 있을 때 상승 추세를 나타냅니다. SMA가 EMA 아래에 있을 때 하락 추세를 나타냅니다.

  3. 가격이 EMA를 어느 정도 넘어서면 (예를 들어 2~10%) 주가가 과잉 판매되고 반등이 더 가능성이 높습니다.

  4. 가격이 EMA를 넘어서면 구매 신호가 발산됩니다.

  5. EMA 근처에 스톱 로스를 설정하거나 중간 SMA (예: 50SMA) 근처에서 수익을 취하거나 수익을 취하는 비율을 사용합니다.

  6. 가격이 EMA 아래로 넘어갈 때 청산합니다.

장점

  • 이동평균의 신뢰할 수 있는 원리를 이용합니다.

  • 빠른 EMA와 과잉 매출 마진이 반격 가능성을 높여줍니다.

  • 사용자 정의 가능한 스톱 로스 및 취득 리스크 컨트롤

  • 유연한 포지션 크기는 다른 위험 욕구에 맞습니다.

위험성

  • 실패한 반등은 매출액 과잉 판매에도 불구하고 여전히 발생할 수 있습니다.

  • 이동평균은 지연이 있고 지역 반등을 놓칠 수 있습니다.

  • EMA 근처에서 손해를 막는 것은 변동성 때문에 쉽게 멈출 수 있습니다.

  • 몇 가지 수동 매개 변수 조정이 필요해서 결과에 큰 영향을 미칩니다.

  • 결과는 가축 채집과 상관관계가 있습니다.

더 나은 기회

  • 트렌드 필터를 추가하여 역 트렌드 트레이드를 피합니다.

  • 확률을 높이기 위해 볼륨 필터를 추가합니다.

  • 정적 대신 동적 후속 스톱 손실을 고려하십시오.

  • 의존도를 줄이기 위해 최적의 파라미터 세트를 연구합니다.

  • 더 나은 선택을 위해 가축을 뽑는 것을 포함합니다.

결론

이 전략은 명확한 논리를 가지고 있으며 전형적인 이동 평균 회전 시스템으로 이해하기 쉽습니다. 이점으로는 안정성과 위험 통제가 있으며 초보자에게 적합합니다. 그러나 여전히 회전 지점을 잘못 판단 할 위험이 있습니다. 추가 필터, 동적 정지, 매개 변수 최적화 등을 통해 개선하면 탄력성을 향상시킬 수 있습니다. 전반적으로 학습 할 가치가있는 건전한 단기 평균 회전 프레임워크를 예로 삼습니다.

/*backtest
start: 2022-10-22 00:00:00
end: 2022-12-14 00:00:00
period: 1d
basePeriod: 1h
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/
// © MakeMoneyCoESTB2020


//*********************Notes for continued work***************

//************************************************************

//I. Intro
//This strategy is designed to allow you to catch the bounce or "SNAP Back" of a equity that has been in a downward trend.
//Once the moving averages are in the order of 200SMA > 50 SMA > 34EMA > 20SMA > 8EMA, the strategy is setup.
//Next you wait for a trigger of the closing price crossing over the 8EMA, while there is a desired gap size between the 8EMA and the 20SMA (2-10% of stock value preferred).
//Exit position based on target profit reached (conservative sell half at 34EMA and engage a trailing stop loss for remainder or set static limit) or price crosses 8EMA or stop loss%
//*)This code also allows you to determine your desired backtesting date compliments of alanaster
//This code is the product of many hours of hard work on the part of the greater tradingview community.  The credit goes to everyone in the community who has put code out there for the greater good.
//The idea for the coding came from video I watched on YouTube presented by TradeStation called Snap Back - thank you guys for the inspiration.


//UPDATE: I have coded the other side of the strategy to allow you to take advantage of the same set-up in an uptrend for Short plays.  You can turn the up or downsides on, off, or both.

//Happy Hunting!


//II. Table Of Contents
    // 1. Define Strategy Variables
    // 2. Perform Calculations
    // 3. Display Chart Information
    // 4. Determine Entry Conditions
    // 5. Determine Exit Conditions



// 1. Define Strategy Variables*************************************************************************************************************************************************************************

//Title
// strategy("SNAP BACK 2.0 Strategy", shorttitle="SNAP Back 2.0", default_qty_type=strategy.percent_of_equity, default_qty_value=5, initial_capital=20000,slippage=2, currency=currency.USD, overlay=true)

//Define calculations price source
price = input(title="Price Source", defval=close)

//Define Trade Agression Level
aggro=input(title="Aggressive = 0, Conservative = 1", defval=0, options=[0, 1])

//Define Gap percentage allowed between 8EMA and 20SMA
GAP=input(title="Gap% between 8EMA & 20SMA", defval=2, minval=0, maxval=25, step=1)/100

//Does user want to run the Strategy for Trending Up or Trending Down
RunTrend=input(title="Run Strategy Trending Up, Down, or Both", defval="Up", options=["Up", "Down", "Both"])

//Initialize  8/34EMA  20/50/200/200SMA 
SH_EMA_length= input(title="SH EMA Length", defval=8) //short EMA length
MD_EMA_length= input(title="MD EMA Length", defval=34) //medium EMA length

SH_SMA_length= input(title="SH SMA Length", defval=20) //short SMA length
MD_SMA_length= input(title="LG SMA Length", defval=50) //medium SMA length
LG_SMA_length= input(title="SH SMA Length", defval=200) //long SMA length

SH_EMA=ema(price, SH_EMA_length) //short EMA 
MD_EMA=ema(price, MD_EMA_length) //medium EMA
SH_SMA=sma(price, SH_SMA_length) //short SMA 
MD_SMA=sma(price, MD_SMA_length) //medium SMA
LG_SMA=sma(price, LG_SMA_length) //long SMA

// 2. Perform Calculations*************************************************************************************************************************************************************************

// ************************************ INPUT BACKTEST RANGE ******************************************=== coutesy of alanaster
fromMonth = input(defval = 4,    title = "From Month",      type = input.integer, minval = 1, maxval = 12)
fromDay   = input(defval = 1,    title = "From Day",        type = input.integer, minval = 1, maxval = 31)
fromYear  = input(defval = 2020, title = "From Year",       type = input.integer, minval = 1970)
thruMonth = input(defval = 1,    title = "Thru Month",      type = input.integer, minval = 1, maxval = 12)
thruDay   = input(defval = 1,    title = "Thru Day",        type = input.integer, minval = 1, maxval = 31)
thruYear  = input(defval = 2112, title = "Thru Year",       type = input.integer, minval = 1970)

// === INPUT SHOW PLOT ===
showDate  = input(defval = true, title = "Show Date Range", type = input.bool)

// === FUNCTION EXAMPLE ===
start     = timestamp(fromYear, fromMonth, fromDay, 00, 00)        // backtest start window
finish    = timestamp(thruYear, thruMonth, thruDay, 23, 59)        // backtest finish window
window()  => true       // create function "within window of time"

bgcolor(color = showDate and window() ? color.gray : na, transp = 90) 


// 3. Display Chart Information*************************************************************************************************************************************************************************

//plot EMAs
plot(SH_EMA, title = "SH EMA", color = color.blue)
plot(MD_EMA, title = "MD EMA", color = color.yellow)

//plot SMAs
plot(SH_SMA, title = "SH SMA", color = color.green)
plot(MD_SMA, title = "MD SMA", color = color.orange)
plot(LG_SMA, title = "LG SMA", color = color.red, linewidth = 4, transp = 70)


// 4. Determine Entry Conditions*************************************************************************************************************************************************************************

//Determine if SNAP Back (SB) setup is present: 
SB_RB_Up= false //SB_RB_Up = Snap Back RainBow for an Uptrend Swing
SB_RB_Up:= iff(LG_SMA>MD_SMA and MD_SMA>MD_EMA and MD_EMA>SH_SMA and SH_SMA>SH_EMA, true, false) //is the 200SMA > 50 SMA > 34EMA > 20SMA > 8EMA 
// plotshape(SB_RB, title= "SB_RB", color=color.black, style=shape.cross, text="Rainbow")   //for testing only
SB_RB_DWN= false //SB_RB_DWN = Snap Back RainBow for a Downtrend Swing
SB_RB_DWN:= iff(LG_SMA<MD_SMA and MD_SMA<MD_EMA and MD_EMA<SH_SMA and SH_SMA<SH_EMA, true, false) //is the 200SMA < 50 SMA < 34EMA < 20SMA < 8EMA 


SB_Gap=false
SB_Gap:= iff(abs(SH_SMA-SH_EMA)>(price*GAP), true, false) //is there a greater than "GAP"% of the price gap between the 8EMA and 20SMA

SB_SetUp_Up=false
SB_SetUp_Up:= iff(SB_RB_Up and SB_Gap, true, false)//Uptrend Setup both conditions must be true
//plotshape(SB_SetUp, title= "SB_SetUp", color=color.white, style=shape.diamond, text="Set Up")  //for testing
SB_SetUp_DWN=false
SB_SetUp_DWN:= iff(SB_RB_DWN and SB_Gap, true, false)//Downtrend Setup both conditions must be true

//Determine trigger (TGR) for entry
SB_TGR_Up=false
SB_TGR_Up:= iff(iff(aggro==0, crossover(price, SH_EMA), true) and iff(aggro==1, crossover(price[aggro],SH_EMA) and price>open[aggro], true), true, false) //if the price crosses over the 8EMA that is our entry signal, aggro determines how aggressively we enter the position (wait for a confirmaiton bar or not)
SB_TGR_DWN=false
SB_TGR_DWN:= iff(iff(aggro==0, crossunder(price, SH_EMA), true) and iff(aggro==1, crossunder(price[aggro],SH_EMA) and price<open[aggro], true), true, false) //if the price crosses under the 8EMA that is our entry signal, aggro determines how aggressively we enter the position (wait for a confirmaiton bar or not)

//Determine when to run the strategy based on user input for uptrend or downtrend
RunTrendUp=false //Varibile for running the Strategy in an UpTrend
RunTrendUp:= iff(RunTrend == "Up" or RunTrend == "Both", true, false)

RunTrendDWN=false //Varibile for running the Strategy in a DownTrend
RunTrendDWN:= iff(RunTrend == "Down" or RunTrend == "Both", true, false)

//Determine full buy conditions
MAbuy=false//long entry variable
MAbuy := iff(SB_SetUp_Up and SB_TGR_Up and RunTrendUp, true, false) //when both the setup, the trigger, and RunTrend are true return true
plotshape(MAbuy, title= "HC-LB", color=color.lime, style=shape.circle, text="HC-LB")
strategy.entry("HC-Long", strategy.long, comment="HC-Long", when = MAbuy and window())

MAsell=false//short entry variable
MAsell := iff(SB_SetUp_DWN and SB_TGR_DWN and RunTrendDWN, true, false) //when both the setup, the trigger, and RunTrend are true return true
plotshape(MAsell, title= "HC-SB", color=color.purple, style=shape.circle, text="HC-SB")
strategy.entry("HC-Short", strategy.short, comment="HC-Short", when = MAsell and window())



// 5. Submit Profit and Loss Exit Calculations Orders*************************************************************************************************************************************************************************

//Stop Criteria
StpCri=input(title="Stop Criteria: SL or SH_EMA", defval="SL", options=["SL", "SH_EMA"])
//Profit Criteria
ProCri=input(title="Profit Criteria: TGT% or MD_EMA", defval="TGT%", options=["TGT%", "MD_EMA"])

// User Options to Change Inputs (%)
TrailPerc = input(title="Trail Loss %", type=input.float, minval=0, step=1, defval=6) /100
stopPer = input(4, title='Stop Loss %', type=input.float) / 100
takePer = input(6, title='Take Profit %', type=input.float) / 100

//Percent of SH_EMA to use for StopLoss
SH_EMA_percent = input(96, title="% of SH_EMA for Stop")/100
//Percent of MD_EMA to use for Take Profit
MD_EMA_percent = input(100, title="% of MD_EMA for Profit")/100

//calculate Trail stop price for MD_EMA TGT% condition
longStopPrice=0.0//long side entry stop variable
longStopPrice := if (strategy.position_size > 0)
    stopValue = close * (1 - TrailPerc)  
    max(stopValue, longStopPrice[1])
else
    0
    
shortStopPrice=0.0//short side entry stop variable
shortStopPrice := if (strategy.position_size < 0)
    shortStopValue = close * (1 + TrailPerc)  
    min(shortStopValue, shortStopPrice[1])
else
    999999 
    

// Determine where you've entered and in what direction
longStop = strategy.position_avg_price * (1 - stopPer)
shortStop = strategy.position_avg_price * (1 + stopPer)
shortTake = strategy.position_avg_price * (1 - takePer)
longTake = strategy.position_avg_price * (1 + takePer)



//exit position conditions and orders
if strategy.position_size > 0 //long side exit conditions
    if StpCri=="SL" and ProCri=="TGT%"
        strategy.exit(id="Close Long", when = window(), stop=longStop, limit=longTake)// sell when either the TGT or the SL is hit
    if StpCri=="SL" and ProCri=="MD_EMA"
        strategy.exit(id="Close Long (50%)", when = window(), stop=longStop, limit=MD_EMA_percent*MD_EMA, qty_percent=50)// sell 50% when MD_EMA hit or SL then transition to a trailing stop loss
        strategy.exit(id="Close Long Trailing Stop", when = window(), stop=longStopPrice, qty_percent=100)
    if StpCri=="SH_EMA" and ProCri=="MD_EMA"
        strategy.exit(id="Close Long (50%)", when = window(), stop=SH_EMA*SH_EMA_percent, limit=MD_EMA_percent*MD_EMA, qty_percent=50)// sell 50% when MD_EMA hit or SH_EMA hit then transition to a trailing stop loss
        strategy.exit(id="Close Long Trailing Stop", when = window(), stop=longStopPrice, qty_percent=100)
    if StpCri=="SH_EMA" and ProCri=="TGT%"
        strategy.exit(id="Close Long", when = window(), stop=SH_EMA*SH_EMA_percent, limit=longTake)// sell when either the TGT or the SH_EMA is hit
        
        
if strategy.position_size < 0 //short side exit conditions
    if StpCri=="SL" and ProCri=="TGT%"
        strategy.exit(id="Close Short", when = window(), stop=shortStop, limit=shortTake)// sell when either the TGT or the SL is hit
    if StpCri=="SL" and ProCri=="MD_EMA"
        strategy.exit(id="Close Short (50%)", when = window(), stop=shortStop, limit=(2-MD_EMA_percent)*MD_EMA, qty_percent=50)// sell 50% when MD_EMA hit or SL then transition to a trailing stop loss
        strategy.exit(id="Close Short Trailing Stop", when = window(), stop=shortStopPrice, qty_percent=100)
    if StpCri=="SH_EMA" and ProCri=="MD_EMA"
        strategy.exit(id="Close Short (50%)", when = window(), stop=SH_EMA*(2-SH_EMA_percent), limit=(2-MD_EMA_percent)*MD_EMA, qty_percent=50)// sell 50% when MD_EMA hit or SH_EMA hit then transition to a trailing stop loss
        strategy.exit(id="Close Short Trailing Stop", when = window(), stop=shortStopPrice, qty_percent=100)
    if StpCri=="SH_EMA" and ProCri=="TGT%"
        strategy.exit(id="Close Short", when = window(), stop=SH_EMA*(2-SH_EMA_percent), limit=shortTake)// sell when either the TGT or the SH_EMA is hit



// Plot stop trailing loss values for confirmation
plot(series=(strategy.position_size > 0 and (ProCri == "MD_EMA")) ? longStopPrice : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Long Trail Stop") //plot the trailing stop on the chart for an uptrend
plot(series=(strategy.position_size < 0 and (ProCri == "MD_EMA")) ? shortStopPrice : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the trailing stop on the chart for a downtrend

//plot fixed stop loss value
plot(series=(strategy.position_size > 0 and (StpCri == "SL")) ? longStop : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Long Trail Stop") //plot the stop on the chart for an uptrend
plot(series=(strategy.position_size < 0 and (StpCri == "SL")) ? shortStop : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the stop on the chart for a downtrend

//plot highlight of SH_EMA% used for stop exit condition
plot(series=(strategy.position_size > 0 and (StpCri == "SH_EMA")) ? SH_EMA*SH_EMA_percent : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the SH_EMA based stop on the chart for a uptrend
plot(series=(strategy.position_size < 0 and (StpCri == "SH_EMA")) ? SH_EMA*(2-SH_EMA_percent) : na, color=color.fuchsia, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the SH_EMA based stop on the chart for a downtrend

//plot the TGT profit points
plot(series=(strategy.position_size > 0 and (ProCri == "TGT%")) ? longTake : na, color=color.lime, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the TGT% for long position
plot(series=(strategy.position_size > 0 and (ProCri == "MD_EMA")) ? MD_EMA_percent*MD_EMA : na, color=color.lime, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the MD_EMA % TGT for long position
plot(series=(strategy.position_size < 0 and (ProCri == "TGT%")) ? shortTake : na, color=color.lime, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the TGT% for short position
plot(series=(strategy.position_size < 0 and (ProCri == "MD_EMA")) ? (2-MD_EMA_percent)*MD_EMA : na, color=color.lime, style=plot.style_cross, linewidth=2, title="Short Trail Stop") //plot the MD_EMA % TGT for short position
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