Strategi Breakout Volatility Squeeze adalah sistem perdagangan yang mengintegrasikan Bollinger Bands (BB) dan Keltner Channel (KC) untuk menangkap pergerakan pasar utama dengan memantau sinyal breakout dan tren.
Inti dari strategi volatility squeeze breakout adalah untuk mengidentifikasi penurunan dan peningkatan volatilitas pasar. Bollinger Bands dibentuk dengan menghitung standar deviasi harga, sementara Keltner Channel didasarkan pada Average True Range (ATR). Ketika Bollinger Bands mengompres dalam Keltner Channel, itu menunjukkan penurunan volatilitas pasar, berpotensi menyebabkan harga yang signifikan. Strategi menghasilkan sinyal perdagangan dengan memeriksa apakah Bollinger Bands berada dalam Keltner Channel dan apakah harga melanggar di atas atau di bawah batas Bollinger Bands
Keuntungan utama dari strategi ini adalah kombinasi indikator volatilitas dan tren, memberikan perspektif pasar yang komprehensif. Dengan mengintegrasikan Bollinger Bands dan Keltner Channel, strategi dapat secara efektif mengidentifikasi pergerakan pasar besar potensial.
Risiko utama dari strategi volatility squeeze breakout terletak pada sinyal breakout palsu dan ketidakpastian pasar. Dalam kondisi volatilitas tinggi, Bollinger Bands mungkin sering dilanggar, yang mengarah pada sinyal yang menyesatkan. Selain itu, jika tren pasar tidak diidentifikasi dengan benar, strategi dapat menghasilkan perdagangan yang tidak menguntungkan. Untuk mengurangi risiko ini, strategi dapat dioptimalkan dengan menyesuaikan parameter, menggabungkan indikator tambahan, atau mengadopsi kondisi masuk yang lebih ketat.
Strategi ini dapat dioptimalkan dengan beberapa cara.
Kedua, memperkenalkan indikator teknis tambahan seperti Relative Strength Index (RSI) atau Moving Average Convergence Divergence (MACD) untuk konfirmasi sinyal perdagangan tambahan. Akhirnya, mempertimbangkan menggabungkan strategi ini dengan jenis sistem perdagangan lainnya untuk membentuk kerangka perdagangan yang lebih komprehensif dan beragam.
Strategi volatility squeeze breakout adalah sistem perdagangan yang kuat dan fleksibel yang menggabungkan kekuatan Bollinger Bands dan Keltner Channel. Dengan memantau volatilitas pasar dan sinyal tren, strategi ini dapat secara efektif mengidentifikasi pergerakan pasar utama. Meskipun strategi membawa risiko tertentu, ini dapat dikurangi secara signifikan melalui optimasi dan penyesuaian parameter yang tepat. Secara keseluruhan, strategi ini memberikan perspektif unik untuk menangkap dan memanfaatkan tren pasar utama dan breakout.
/*backtest
start: 2023-01-01 00:00:00
end: 2023-11-09 00:00:00
period: 1h
basePeriod: 15m
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/
// © Bishnu103
//@version=4
strategy(title="Squeeze Breakout using BB and KC [v1.0][Bishnu103]",shorttitle="BB BREAKOUT",overlay=true,calc_on_every_tick=true)
// ***********************************************************************************************************************
// input variables
bbLength = input(title="BB Length", minval=1, defval=20)
bbStdDev = input(title="BB StdDev", minval=1, defval=2)
kcLength = input(title="KC Length", minval=1, defval=20)
kcMult = input(title="KC Mult", defval=1.5)
atrLength = input(title="ATR Length", minval=1, defval=20)
entry_distance = input(title="Entry distance from alert", minval=1, maxval=10, defval=10)
bb_squeeze_switch = input(title="BB Squeeze Check", type=input.bool, defval=true)
bb_squeeze_width = input(title="BB Squeeze Width", minval=1.0, defval=3.0)
bb_in_kc_switch = input(title="BB within KC Check", type=input.bool, defval=false)
ema_trend_switch = input(title="EMA Trend Check", type=input.bool, defval=false)
show_bb_switch = input(title="Show BB", type=input.bool, defval=true)
show_kc_switch = input(title="Show KC", type=input.bool, defval=true)
show_8ema_switch = input(title="Show 8EMA", type=input.bool, defval=true)
show_emas_switch = input(title="Show EMAs", type=input.bool, defval=false)
// ***********************************************************************************************************************
// global variables
closed_above_bb = false
closed_below_bb = false
// variable values available across candles
var entry_price = 0.0
var sl_price = 0.0
var exit_price_8ema = 0.0
var candle_count = 0
// ***********************************************************************************************************************
// function to return bollinger band values based on candle poition passed
getBB(pos) =>
float basis = sma(close[pos], bbLength)
float dev = bbStdDev * stdev(close[pos], bbLength)
[basis, basis + dev, basis - dev]
// function to return Keltner Channel values based on candle poition passed
getKC(pos) =>
mKC = ema(close[pos],kcLength)
range = kcMult * atr(atrLength)[pos]
uKC = mKC + range
lKC = mKC - range
[mKC,uKC,lKC]
// ***********************************************************************************************************************
// strategy
//
// get current bb value
[mBB_0,uBB_0,lBB_0] = getBB(0)
[mBB_1,uBB_1,lBB_1] = getBB(1)
// if a candle closes above bb and previous candle closed inside bb then it's a bullish signal
if close[0] > uBB_0
closed_above_bb := true
entry_price := high[0]
// if a candle closes above bb and previous candle closed inside bb then it's a bullish signal
if close[0] < lBB_0
closed_below_bb := true
entry_price := low[0]
// check if BB is in squeeze
bb_in_squeeze = bb_squeeze_switch ? ((uBB_1 - lBB_1) < (atr(20)[1] * bb_squeeze_width)) : true
// 6 candle's bb prior to the alert candle, are within keltner channel on either upper side of the bands or on lower side of the bands
// bb
[mBB_2,uBB_2,lBB_2] = getBB(2)
[mBB_3,uBB_3,lBB_3] = getBB(3)
[mBB_4,uBB_4,lBB_4] = getBB(4)
[mBB_5,uBB_5,lBB_5] = getBB(5)
[mBB_6,uBB_6,lBB_6] = getBB(6)
// kc
[mKC_1,uKC_1,lKC_1] = getKC(1)
[mKC_2,uKC_2,lKC_2] = getKC(2)
[mKC_3,uKC_3,lKC_3] = getKC(3)
[mKC_4,uKC_4,lKC_4] = getKC(4)
[mKC_5,uKC_5,lKC_5] = getKC(5)
[mKC_6,uKC_6,lKC_6] = getKC(6)
// check if either side 6 candle's bb are inside kc
lower_squeeze_is_good = uBB_1 < uKC_1 and uBB_2 < uKC_2 and uBB_3 < uKC_3 and uBB_4 < uKC_4 and uBB_5 < uKC_5 and uBB_6 < uKC_6
upper_squeeze_is_good = lBB_1 > lKC_1 and lBB_2 > lKC_2 and lBB_3 > lKC_3 and lBB_4 > lKC_4 and lBB_5 > lKC_5 and lBB_6 > lKC_6
squeeze_is_good = bb_in_kc_switch ? (upper_squeeze_is_good or lower_squeeze_is_good) : true
// EMAs (8, 21, 34, 55, 89) should be aligned in sequence
ema_8 = ema(close,8)
ema_21 = ema(close,21)
ema_34 = ema(close,34)
ema_55 = ema(close,55)
ema_89 = ema(close,89)
ema_trend_check1 = ema_trend_switch and closed_above_bb and ema_8 > ema_21 and ema_21 > ema_34 and ema_34 > ema_55 and ema_55 > ema_89
ema_trend_check2 = ema_trend_switch and closed_below_bb and ema_8 < ema_21 and ema_21 < ema_34 and ema_34 < ema_55 and ema_55 < ema_89
ema_trend_check = ema_trend_switch ? (ema_trend_check1 or ema_trend_check2) : true
// ***********************************************************************************************************************
// entry conditions
long_entry = closed_above_bb and bb_in_squeeze and squeeze_is_good and ema_trend_check
short_entry = closed_below_bb and bb_in_squeeze and squeeze_is_good and ema_trend_check
candle_count := candle_count + 1
if long_entry or short_entry
candle_count := 0
if long_entry or short_entry
exit_price_8ema := na
if long_entry or short_entry
sl_price := mBB_0
// ***********************************************************************************************************************
// exit conditions
// long trade - a candle closes below 8ema and in next candle price crosses low of previous candle
// short trade - a candle closes above 8ema and in next candle price crosses high of previous candle
long_exit_8ema = strategy.position_size > 0 and crossunder(close,ema(close,8))
short_exit_8ema = strategy.position_size < 0 and crossover(close,ema(close,8))
if long_exit_8ema
exit_price_8ema := low
if short_exit_8ema
exit_price_8ema := high
// ***********************************************************************************************************************
// position sizing
price = if close[0] > 25000
25000
else
price = close[0]
qty = 25000/price
// ***********************************************************************************************************************
// entry
if long_entry
strategy.entry("BUY", strategy.long, qty, stop=entry_price, comment="BUY @ "+ tostring(entry_price))
if short_entry and candle_count < 11
strategy.entry("SELL", strategy.short, qty, stop=entry_price, comment="SELL @ "+ tostring(entry_price))
if candle_count > entry_distance
strategy.cancel("BUY",true)
strategy.cancel("SELL",true)
// ***********************************************************************************************************************
// exit
if strategy.position_size > 0 and long_exit_8ema
strategy.exit("EXIT using 8EMA", "BUY", stop=exit_price_8ema, comment="EXIT @ "+ tostring(exit_price_8ema))
if strategy.position_size < 0 and short_exit_8ema
strategy.exit("EXIT using 8EMA", "SELL", stop=exit_price_8ema, comment="EXIT @ "+ tostring(exit_price_8ema))
// ***********************************************************************************************************************
// plots
//
// plot BB
[mBBp,uBBp,lBBp] = getBB(0)
p_mBB = plot(show_bb_switch ? mBBp : na, color=color.teal)
p_uBB = plot(show_bb_switch ? uBBp : na, color=color.teal)
p_lBB = plot(show_bb_switch ? lBBp : na, color=color.teal)
fill(p_uBB,p_lBB,color=color.teal,transp=95)
// plot KC
[mKCp,uKCp,lKCp] = getKC(0)
p_uKC = plot(show_kc_switch ? uKCp : na, color=color.red)
p_lKC = plot(show_kc_switch ? lKCp : na, color=color.red)
// plot 8 ema
plot(show_8ema_switch?ema_8:na,color=color.blue)
// plot EMAs
plot(show_emas_switch ? ema_8 : na, color=color.green)
plot(show_emas_switch ? ema_21 : na, color=color.lime)
plot(show_emas_switch ? ema_34 : na, color=color.maroon)
plot(show_emas_switch ? ema_55 : na, color=color.orange)
plot(show_emas_switch ? ema_89 : na, color=color.purple)