RSIとスーパートレンドに基づく二方向取引戦略

作者: リン・ハーンチャオチャン開催日:2023年11月3日 14:22:50
タグ:

img

概要

これは,RSI指標とスーパートレンド指標を包括的に利用する二方向取引戦略です.この戦略は,市場の強みと弱さを特定し,トレンド方向が変化すると適切なタイミングでポジションを切り替えて,より高い収益を得ることを目的としています.

戦略原則

この戦略は主に以下の原則に基づいています.

  1. 現在の市場強さと弱さを判断するために,RSIインジケーターを使用します.50以上のRSIは強い市場を示し,50未満は弱い市場を示します.

  2. スーパートレンドインジケーターをトレンドフィルターとして使用します.価格がスーパートレンドラインを突破したときのみ取引信号が起動します.

  3. RSIが強いシグナルを出したら,価格が上位帯を突破するとロングで,下位帯を突破すると閉じる.

  4. RSIが弱い信号を出すとき,価格が下帯を下に突破した場合ショート,上帯を下に突破した場合,ポジションを閉じます.

  5. ロングとショートとの間のRSIの移行を監視してターニングポイントを把握し,タイミングでポジションを切り替える.

実施

  1. RSI値を 14 の長さで計算し,50 を強度/弱さの値として用いる.

  2. 10 の長さと 2 の倍数を持つスーパートレンドを計算します.

  3. RSIが50を超え,価格がスーパートレンド上位帯を超えるとロング.RSIが50を下回り,価格が下位帯を下回るとショート.

  4. すでにロングの場合,RSIが弱まり,価格が上位帯を下回ると,ロングポジションを閉じる.また,ショートの場合,逆です.

  5. 長時間のみまたは短時間のみのモードで設定できます.

利点

この戦略は,トレンドフォローと過買い/過売分析を組み合わせ,以下の利点があります.

  1. タイミングでトレンドの変化を把握し,不必要なエントリを回避できる.

  2. RSIは高値と低値を追いかけるのを避けるために 過剰購入/過剰販売のゾーンを効果的に識別します

  3. スーパートレンドは市場の騒音をうまくフィルターし 中長期のトレンドを追跡します

  4. RSIとスーパートレンドを組み合わせると安定性が向上します

  5. この戦略には,さまざまな製品と時間枠のための大きなパラメータ調整スペースがあります.

  6. 柔軟に異なる市場状況に対応するための長/短モードのみをサポートします.

リスク

この戦略にはいくつかのリスクもあります:

  1. RSIは簡単に偽信号を生成し 価格の確認が必要です

  2. 悪質なスーパートレンドパラメータは,失敗した取引や追いかける可能性があります.

  3. 2つの指標を組み合わせると,差異の危険性があります.パラメータを最適に調整する必要があります.

  4. ストップ・ロスは,極端な波動で即座に引き出せる.合理的なストップ・ロスは必要である.

  5. 主要なサポート/レジスタンスレベル近くで反転ポジションを取らないでください.

改良

この戦略は,次の側面においてさらに最適化することができる.

  1. 誤った信号をフィルタリングする最適な長さを 探すために RSI パラメータを調整します

  2. スーパートレンドパラメータを最適化して トレンド追跡能力を向上させる

  3. 異なる製品と時間枠で異なるパラメータの組み合わせをテストして最適を見つける.

  4. MACD,KDJなどの他の指標を追加して信号の精度を向上させる.

  5. 戦略信号を評価するために,主要なサポート/レジスタンス,ボリンジャーバンド,移動平均等の分析を追加します.

  6. ストップ・ロスの戦略を最適化して 効果を維持しながら ストップ・アウトを減らす

結論

この戦略は,RSIとスーパートレンドの強みを統合し,牛と熊市場の間の中期トレンド変化を効果的に識別する.この戦略は明確な論理で実行しやすく,強力な実用的な価値を持っています.パラメータチューニングにより,より多くの市場状況に適応できます.誤った信号や悪いパラメータなどの一般的な問題には注意する必要があります.全体的には,これは強力なトレンドフォロー戦略です.


/*backtest
start: 2023-01-01 00:00:00
end: 2023-11-02 00:00:00
period: 1d
basePeriod: 1h
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/
//@version=5
//Created by @CITIAlgo
// —————————————————————————————————————————————————————————————————————————————————————————————————————————

strategy('CITI Trends A with RSI Candles', shorttitle = "CITI Trends A" , overlay = true ,
         initial_capital   = 10000,
         commission_value  = 0.025,
         default_qty_value = 25,
         slippage          = 1,
         pyramiding        = 0,
         max_lines_count   = 500,
         max_labels_count  = 500,
         currency          = currency.USD,
         default_qty_type  = strategy.percent_of_equity)

bullColor1 =  #089981  
bearColor1 =  #f23645
bullColor2 =  #3873e3
bearColor2 =  #630ef5
neutralColor1 = #d5d5d5

//Base Settings
groupBase = "Base Settings ---------------------------------------"
Repaint_type = input.string('Non-Repainting', "Allow Repainting ?", options = ['Non-Repainting', 'Repainting'], inline ='repaint' , group = groupBase , tooltip = 'The default value is Non-Repainting. To learn more visit https://www.tradingview.com/pine-script-docs/en/v5/concepts/Repainting.html')

//Configure trade direction
tradeDirection = input.string("Both", title="Trade Direction", options=["Long", "Short", "Both"] , group=groupBase , inline = 'Type' )   

longOK  = tradeDirection == "Long" or tradeDirection == "Both"
shortOK = tradeDirection == "Short" or tradeDirection == "Both"
 
var bool PlotEntries = input.bool (true, "Show Entries" ,group=groupBase , inline = 'Signals' )  
var bool PlotExits = input.bool (true, "Show Exits" , group=groupBase, inline = 'Signals' )  

//Display Settings
groupDisplay = "Display Settings ------------------------------------"

MomBars = input.bool( true , title="Apply Bar Colors", inline = 'candles' , group=groupDisplay)

cbullColor = input.color( bullColor1  , 'Candle Colors' ,  inline = 'candles1a',group=groupDisplay)
cbearColor =  input.color( bearColor1  , '' ,  inline = 'candles1a',group=groupDisplay)

//Candle & label Colors
Bullish_Bars    = color.new( cbullColor , 0)  
WBullish_Bars   = color.new( cbullColor , 60) 
Bearish_Bars    = color.new( cbearColor , 0) 
WBearish_Bars   = color.new( cbearColor , 60)

lbullColor = input.color( bullColor1  , 'Long/Short Labels' ,  group=groupDisplay, inline = 'Signals1' )   
lbearColor =  input.color( bearColor1 , ''  , group=groupDisplay, inline = 'Signals1' )   

st_status = input.bool( true , title="Show Supertrend", inline = 'st' , group=groupDisplay)
st_bullColor = input.color( bullColor1  , '' ,  group=groupDisplay, inline = 'st' ) 
st_bearColor =  input.color( bearColor1 , ''  , group=groupDisplay, inline = 'st' ) 

//Build Your Signals Settings
groupEntry = " Trend & Signal Settings---------------------"
Entry1a = input.bool(true, title= "Entry", inline='entry1a', group=groupEntry)
Exit1a  = input.bool(false, title= "Exit | Strong/Weak Momentum", inline='entry1a', group=groupEntry)
Entry1b = input.bool(false,  title=  'Entry'  , inline='entry1b', group=groupEntry)
Exit1b  = input.bool(false, title= 'Exit | Bull/Bear Momentum'  , inline='entry1b', group=groupEntry)

Entry3a = input.bool(false, title= "Filter", inline='entry3a', group=groupEntry)
Exit3a  = input.bool(false, title= "Exit | MA ", inline='entry3a', group=groupEntry)

Entry4a = input.bool(false, title= "Filter | Disable RSI Ranges ", inline='entry4a', group=groupEntry)
Entry4b = input.bool(true, title= "Filter", inline='entry4b', group=groupEntry)
Exit4b  = input.bool(true, title= "Exit | Supertrend ", inline='entry4b', group=groupEntry)
Entry4c = input.bool(true, title= "Filter | Disable Supertrend Ranges ", inline='entry4c', group=groupEntry)
// —————————————————————————————————————MTF FUNCTIONS 
// —————————— PineCoders MTF Selection Framework functions
// ————— Converts current "timeframe.multiplier" plus the TF into minutes of type float.
f_resInMinutes() =>
    _resInMinutes = timeframe.multiplier * (timeframe.isseconds ? 1. / 60. : timeframe.isminutes ? 1. : timeframe.isdaily ? 1440. : timeframe.isweekly ? 10080. : timeframe.ismonthly ? 43800. : na)
    _resInMinutes

// Get current resolution in float minutes.
var ResInMinutes = f_resInMinutes()

// ————— Returns resolution of _resolution period in minutes.
f_tfResInMinutes(_res) =>
    // _res: resolution of any TF (in "timeframe.period" string format).
    request.security(syminfo.tickerid, _res, f_resInMinutes())

// ————— Returns a multiple of current resolution as a string in "timeframe.period" format usable with "security()".
f_multipleOfRes(_res, _mult) =>
    // _res:  current resolution in minutes, in the fractional format supplied by f_resInMinutes() companion function.
    // _mult: Multiple of current TF to be calculated.
    // Convert current float TF in minutes to target string TF in "timeframe.period" format.
    _targetResInMin = _res * math.max(_mult, 1)
    // Find best string to express the resolution.
    _targetResInMin <= 0.083 ? '5S' : _targetResInMin <= 0.251 ? '15S' : _targetResInMin <= 0.501 ? '30S' : _targetResInMin <= 1440 ? str.tostring(math.round(_targetResInMin)) : _targetResInMin <= 43800 ? str.tostring(math.round(math.min(_targetResInMin / 1440, 365))) + 'D' : str.tostring(math.round(math.min(_targetResInMin / 43800, 12))) + 'M'

// ————— Converts current resolution
f_resInString(_res) =>
    // _res: resolution of any TF (in "timeframe.period" string format).
      _res  == "1"   ? "1m"  :
      _res  == "3"   ? "3m"  :
      _res  == "5"   ? "5m"  :
      _res  == "15"  ? "15m" :
      _res  == "30"  ? "30m" :
      _res  == "45"  ? "45m" :
      _res  == "60"  ? "1h"  :
      _res  == "120" ? "2h"  :
      _res  == "180" ? "3h"  :
      _res  == "240" ? "4h"  :
      _res  == "1D"  ? "D"   :
      _res  == "1W"  ? "W"   :
      _res  == "1M"  ? "M"   : _res

//Set repaint security function
repaint_sw = Repaint_type == 'Non-Repainting' ? false : true
f_security(_symbol, _res, _src, _repaint) => request.security(_symbol, _res, _src[_repaint ? 0 : barstate.isrealtime ? 1 : 0] , barmerge.gaps_off, barmerge.lookahead_on)[_repaint ? 0 : barstate.isrealtime ? 0 : 1]
f_source(_res , source) => f_security(syminfo.tickerid , _res , source , repaint_sw )

Type1 = 'Auto Multiplied TF'
Type2 = 'Fixed TF'
//---------------------------------------------------------------------------
//RSI Settings // INPUTS
groupRange   = "RSI Settings  ----------------------------------"

TF1type = input.string( Type1, 'TF' ,  options=[Type1,Type2] , inline ='tf1' , group=groupRange)
setHTF1a = input.int( 4 , '' , inline ='tf1', group=groupRange)
setHTF1b = input.timeframe( 'D' , '' , inline ='tf1', group=groupRange)
// Get HTF from user-defined mode.
var TF1 = TF1type == Type1 ? f_multipleOfRes(ResInMinutes, setHTF1a) : setHTF1b

mLength    =  input.int( 14  ,  "RSI Length"  ,inline='lines', group=groupRange)
BullLevel  = input.int( 50 ,  "Bullish Level | Above 50       ",inline='lines1a', group=groupRange)
BearLevel  = input.int( 50 , "Bearish Level | Below 50        ",inline='lines1b', group=groupRange)

ma_length  = input.int( 21  ,  "MA Length"  ,inline='ma', group=groupRange)
ma_status  = input.bool( true ,  "Show MA" ,inline='ma1', group=groupRange)
ma_bullColor = input.color( bullColor1  , '' ,  inline='ma1', group=groupRange)
ma_bearColor =  input.color( bearColor1 , ''  , inline='ma1', group=groupRange)
//--------------------------------------------------------------------------
//Momentum Calculations 
f_momTF( _tf ) =>
    _isShow =  f_tfResInMinutes(_tf) >= f_resInMinutes()
    close_ = f_source(_tf , close)
    rsi_ = _isShow ? f_security(syminfo.tickerid , _tf, ta.rsi( close_, mLength) , repaint_sw) : na 
    ma = _isShow ? f_security(syminfo.tickerid , _tf, ta.vwma( hlc3 , ma_length ) , repaint_sw) : na 
    [rsi_ , ma]

[ rsi , ma ] = f_momTF(TF1)

ma_color = close > ma ? ma_bullColor : ma_bearColor
plot( ma_status ? ma : na , color = ma_color , linewidth = 2 , style = plot.style_line)
//---------------------------------------------------------------------------
//Supertrend Settings // INPUTS
groupST   = "Supertrend Settings  ----------------------------------"

TF2type = input.string( Type1, 'TF' ,  options=[Type1,Type2] , inline ='tf2' , group=groupST)
setHTF2a = input.int( 4 , '' , inline ='tf2', group=groupST)
setHTF2b = input.timeframe( 'D' , '' , inline ='tf2', group=groupST)
// Get HTF from user-defined mode.
var TF2 = TF2type == Type1 ? f_multipleOfRes(ResInMinutes, setHTF2a) : setHTF2b

stLength =  input.int( 10  ,  "Supertrend Length"  ,inline='lines', group=groupST)
stmult =  input.int( 2  ,  "Mult"  ,inline='lines', group=groupST)
stHighlights        = input.bool( true ,  "Highlights",inline='lines1a', group=groupST)

f_st( _tf) =>
    _isShow =  f_tfResInMinutes(_tf) >= f_resInMinutes()
    close_ = f_source(_tf , close)
    atr= f_security(syminfo.tickerid , _tf, ta.atr(stLength) , repaint_sw)
    Up=close_ -(stmult*atr)
    Dn=close_ +(stmult*atr)
    TrendUp = 0.0
    TrendUp := close_[1]>TrendUp[1] ? math.max(Up,TrendUp[1]) : Up
    TrendDown = 0.0
    TrendDown := close_[1]<TrendDown[1]? math.min(Dn,TrendDown[1]) : Dn
    Trend = 0.0
    Trend := close_ > TrendDown[1] ? 1: close_< TrendUp[1]? -1: nz(Trend[1],1)
    stLine = Trend==1? TrendUp: TrendDown
    [Trend, stLine]
[Trend, stLine] = f_st( TF2 )

stTrend = close > stLine ? 1:-1
stplot = plot( st_status? stLine : na , color=  stTrend ==1 ? st_bullColor : st_bearColor , linewidth=1 ,title ="Supertrend")

priceLineP = plot( close , color=  na , linewidth=1 , display = display.none)
fill(priceLineP , stplot , color = stHighlights ? stTrend ==1 ? color.new(st_bullColor , 85) : color.new( st_bearColor , 85 ) : na )

//---------------------------------------------------------------------------
//Momentum BarColors

mom2a = rsi > BullLevel  ? Bullish_Bars : WBullish_Bars
mom2b = rsi < BearLevel  ? Bearish_Bars : WBearish_Bars 
mom2_color = close > ma ? mom2a : mom2b

mom_color = MomBars ? mom2_color : na
barcolor(mom_color)
//-------------------------------------------------
//Momentum Strength & Values
momVal2a = rsi > BullLevel  ? 2 : 1
momVal2b = rsi < BearLevel  ? -2 : -1
momVal2 = close > ma   ? momVal2a : momVal2b

momVal = momVal2
 
///==============================================================================================================
//Long Trend Conditions
Entry1aL = Entry1a ? momVal == 2 : true
Entry1bL = Entry1b ? momVal == 1 or momVal == 2 : true

Entry3aL = Entry3a ? close > ma : true 
Entry4aL = Entry4a ? rsi > BullLevel : true 
Entry4bL = Entry4b ? close > stLine : true 
Entry4cL = Entry4c ? stLine > stLine[1] : true 
//------
noEntry = Entry1a == false and Entry1b  == false and Entry3a == false and Entry4a == false and Entry4b == false and Entry4c == false ? false : true 
noExit  = Exit1a == false and Exit1b == false and Exit3a == false  and Exit4b == false  ? false : true 
//------
EntryL =  noEntry and Entry1aL and Entry1bL and Entry3aL and Entry4aL and Entry4bL and Entry4cL 

Exit1aL = Exit1a ? momVal == 1 and momVal[1] == 2 : true
Exit1bL = Exit1b ? momVal == -1  or momVal == -2 : true
Exit3aL = Exit3a ? close < ma : true
Exit4bL = Exit4b ? close < stLine  : true

ExitL = noExit and Exit1aL  and Exit3aL and Exit1bL and Exit4bL 

//Short Trend Conditions
Entry1aS = Entry1a ? momVal == -2 : true
Entry1bS = Entry1b ? momVal == -1 or momVal == -2 : true

Entry3aS = Entry3a ? close < ma  : true
Entry4aS = Entry4a ? rsi < BearLevel  : true
Entry4bS = Entry4b ? close < stLine  : true
Entry4cS = Entry4c ? stLine < stLine[1] : true 

EntryS =  noEntry and Entry1aS and Entry1bS and Entry3aS  and Entry4aS and Entry4bS and Entry4cS

Exit1aS = Exit1a ? momVal == -1 and momVal[1] == -2 : true
Exit1bS = Exit1b ? momVal == 1 or momVal == 2 : true
Exit3aS = Exit3a ? close > ma : true
Exit4bS = Exit4b ? close > stLine : true

ExitS  = noExit and Exit1aS and Exit3aS and Exit1bS and Exit4bS

///==============================================================================================================
//Entry & exit conditions

isLong = false
isLong := nz(isLong[1], false)
isShort = false
isShort := nz(isShort[1], false)

goLong = not isLong and EntryL and not ExitL and longOK and barstate.isconfirmed
goShort = not isShort and EntryS and not ExitS and shortOK and barstate.isconfirmed
longExit = isLong and ExitL and barstate.isconfirmed
shortExit = isShort and ExitS and barstate.isconfirmed

if (goLong)
    isLong := true
    isShort := false

if (goShort)
    isLong := false
    isShort := true

if (longExit)
    isLong := false
if (shortExit)
    isShort := false

//------------------------------------------------------------------------------
// ——Backtester
grouptime           = 'Step 5 - 📆 Time Filter 📆-------------'
startTime      = input    (group=grouptime, title="Start Timeㅤㅤ", defval=timestamp('UTC 01 Jan 2020 00:00'),  inline="Start")
endTime        = input    (group=grouptime, title="End Time ㅤ ㅤ", defval=timestamp('UTC 31 Dec 2025 23:45'),  inline="End")

dateRange = true
//------------------------------------------------------------------------------
// Risk Managment 
grouprisk               = 'Step 6 - Risk Management-------------'

takeprofit = input.bool(true,title = "TP Price %",group=grouprisk, inline="profit")
tppercent = input.float(1, '', group=grouprisk, inline="profit") / 100
q1 = input.int    (5 ,              "Quantity %",group=grouprisk , inline="profit")

stoploss = input.bool(false,title = "SL Price %",group=grouprisk, inline="loss")
stoppercent = input.float(5, '', group=grouprisk, inline="loss") / 100

// Determine where you've entered and in what direction
longtp = strategy.position_avg_price * (1 + tppercent)
longStop = strategy.position_avg_price * (1 - stoppercent)
shorttp = strategy.position_avg_price * (1 - tppercent)
shortStop = strategy.position_avg_price * (1 + stoppercent)

QTYMethod               = input.string ('EQUITY',        'Order Size',    group=grouprisk, inline=' ', options=['NONE', 'EQUITY', 'SIZE', 'CONTRACTS'])
useNetProfit            = input.bool   (true,            'Use Net Profit',     group=grouprisk, inline=' ', tooltip='Use Net Profit- On/Off the use of profit in the following trades. *Only works if the type is EQUITY')
riskPerc                = input.int    (30,              '🇪🇶🇺🇮🇹🇾 %',              group=grouprisk, inline='.', minval=1, maxval=100)
riskSize                = input.int    (10000,            '🇸🇮🇿🇪',                group=grouprisk, inline='.', minval=1)
riskCntr                = input.int    (1,               '🇨🇴🇳🇹🇷🇦🇨🇹🇸',           group=grouprisk, inline='.', minval=1, tooltip='Order Size: \nNone- Use the default position size settings in Tab "Properties". \nEquity% - per trade from the initial capital. \nSize- Fixed size amount of trade. \nContracts- The fixed amount of the deal in contracts. \n')

// —————— Order Size
eqty = switch QTYMethod
    'NONE'      => na
    'EQUITY'    => riskPerc / close
    'SIZE'      => riskSize / close
    'CONTRACTS' => riskCntr
//-----------------------------------------------------------------------------
// —————— Trade variables
entry        = strategy.position_avg_price
sizePos      = strategy.position_size
inLong       = sizePos > 0
inShort      = sizePos < 0
inTrade      = inLong or inShort
inPos        = (inLong and not inShort[1]) or (inShort and not inLong[1])
var ID       = 'TradeID'
var tpPrice  = float(na)
var slPrice  = float(na)

///==============================================================================================================
// ALERTS
groupalerts = 'Step 7 - Alerts & Bot Trading Settings-------------'

broker = input.string('Binance', "Broker", options=['Binance', 'Alpaca', 'Kucoin', '3Commas'], group=groupalerts, tooltip = 'Choose which type you are using to send the correct Json Alert message for entry and exit alerts.')
my_sym = input("FTMM/USDT", "Ticker", group = 'Cloud Function Server', tooltip = 'Only used with Alerts to fix ticker ID in json message. Some exchanges use the forward slash and some do not.')
my_pass = input('Passphrase', "Passphrase" , group = 'Cloud Function Server', tooltip = 'Only enter your Passphrase and nothing else goes here. Only needed when using a Cloud Function Server.')
i_alert_3CID_txt = input('Bot ID', "Bot ID", group =groupalerts, tooltip = 'Only enter your 3Commas Bot ID and nothing else goes here.')
i_alert_3CET_txt = input('Bot Email Token', title = 'Bot Email Token', group =groupalerts , tooltip = 'Only enter your 3Commas Bot Email Token and nothing else goes here.')

Alert='{"passphrase": "'+str.tostring(my_pass)+'","symbol": "'+ str.tostring(my_sym) +'","type":"market", "side":"{{strategy.order.action}}","amount":"{{strategy.order.contracts}}","price": "' + str.tostring(close) + '"}'
//---------------------------------------------------------------------------------
// JSON alert message used for 3Commas Bots
C3_EntryAlert ='{"message_type": "bot",  "bot_id": ' + i_alert_3CID_txt + ',  "email_token": "' + i_alert_3CET_txt + '", "delay_seconds": 0 }'
C3_ExitAlert ='{"action": "close_at_market_price_all",  "message_type": "bot",  "bot_id": ' + i_alert_3CID_txt + ',  "email_token": "' + i_alert_3CET_txt + '", "delay_seconds": 0}'
//---------------------------------------------------------------------------------
// JSON alert message used for setting up a Google Cloud Function Server works when using Alpaca Exchange 
Alert_Alpaca = '{"symbol": "{{ticker}}", "quantity": "{{strategy.order.contracts}}", "side": "{{strategy.order.action}}", "order_type": "market", "time_in_force": "gtc", "passphrase": "' + str.tostring(my_pass) + '"}'

entryAlert = broker == 'Binance' ? Alert : broker == 'Alpaca' ? Alert_Alpaca : broker == 'Kucoin' ? Alert : C3_EntryAlert
exitAlert = broker == 'Binance' ? Alert : broker == 'Alpaca' ? Alert_Alpaca : broker == 'Kucoin' ? Alert : C3_ExitAlert
strategy.initial_capital = 50000
// —————— Entry's
goLongEntry = goLong and dateRange and barstate.isconfirmed
goShortEntry = goShort and dateRange and barstate.isconfirmed

eqty(qty) => QTYMethod=='EQUITY' ? qty / 100 * (strategy.initial_capital + (useNetProfit ? strategy.netprofit : 0)) : QTYMethod=='SIZE' ? qty / syminfo.pointvalue : qty
if goLongEntry
    ID := 'Long'
    strategy.entry(ID, strategy.long,  qty=eqty(eqty), comment=ID, alert_message = entryAlert)

if goShortEntry
    ID := 'Short'
    strategy.entry(ID, strategy.short, qty=eqty(eqty), comment=ID, alert_message = entryAlert)

// —————— Exit's
qty(perc) => math.abs(sizePos*perc/100)

if longExit
    strategy.close("Long",comment='X', alert_message= exitAlert)
strategy.exit ("exit1", from_entry="Long", limit=takeprofit ? longtp : na, stop=stoploss ? longStop : na, comment_profit='TP', comment_loss='SL', qty_percent=q1)
strategy.exit ("exit2", from_entry="Long", stop=stoploss ? longStop : na, comment_loss='SL')

if shortExit
    strategy.close("Short",comment='X', alert_message= exitAlert)
strategy.exit ("exit1", from_entry="Short", limit=takeprofit ? shorttp : na, stop=stoploss ? shortStop : na, comment_profit='TP', comment_loss='SL', qty_percent=q1)
strategy.exit ("exit2", from_entry="Short", stop=stoploss ? shortStop : na, comment_loss='SL')

///==============================================================================================================

//Style- Plots on Chart
posH = high + 2 * stLine
posL = low - 2 * stLine

plotshape( goLong and PlotEntries ? posL : na ,'Long Entry Signals' , text= '' , location=location.belowbar, style=shape.labelup , size=size.small ,  color=lbullColor , textcolor = color.white )
plotshape( longExit and PlotExits ? posH : na  ,'Long Exit' , location=location.abovebar, style= shape.xcross  , size=size.small,  color=lbullColor )
plotshape( goShort and PlotEntries ? posH : na ,'Short Entry Signals'  , text= '' , location=location.abovebar, style=shape.labeldown , size=size.small  , color=lbearColor  , textcolor = color.white )
plotshape( shortExit and PlotExits ? posL : na  ,'Short Exit' , location=location.belowbar, style=shape.xcross   , size=size.small ,   color=lbearColor )

///==============================================================================================================
// Alerts
alertcondition( goLong  , 'Long Entry Alerts', 'Long Alerts')
alertcondition( goShort , 'Short Entry Alerts', 'Short Alerts')

もっと