
Extreme Retracement Metamorphosis Gold v2.0 est un système de trading quantitatif basé sur une stratégie de type extrême. Il effectue des retraits sur des stratégies dans des intervalles de temps spécifiques en définissant des paramètres tels que le pourcentage d’entrée, de perte et de stop, ainsi que le temps de maintien maximal. La stratégie prend en charge le trading multidirectionnel, permettant de définir de manière flexible la direction de la transaction pour faire plus ou moins.
Extreme Retracement Metamorphosis Gold v2.0 est un système de trading quantitatif basé sur une stratégie d’extrême, qui peut être négocié dans différents environnements de marché grâce à des paramètres flexibles et à la prise en charge des transactions multidirectionnelles. De plus, de nombreuses options de réglage de la période de retracement et des paramètres de stop-loss peuvent aider les utilisateurs à analyser les données historiques et à contrôler les risques. Cependant, la performance de la stratégie est fortement influencée par les paramètres du réglage.
/*backtest
start: 2023-04-22 00:00:00
end: 2024-04-27 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy(title="Squeeze Backtest by Shaqi v2.0", overlay=true, pyramiding=0, currency="USD", process_orders_on_close=true, commission_type=strategy.commission.percent, commission_value=0.075, default_qty_type=strategy.percent_of_equity, default_qty_value=100, initial_capital=100, backtest_fill_limits_assumption=0)
R0 = "6 Hours"
R1 = "12 Hours"
R2 = "24 Hours"
R3 = "48 Hours"
R4 = "1 Week"
R5 = "2 Weeks"
R6 = "1 Month"
R7 = "Maximum"
BL = "low"
BH = "high"
BO = "open"
BC = "close"
BHL= "mid (hl)"
BOC = "mid (oc)"
LONG = "LONG"
SHORT = "SHORT"
direction = input.string(title="Direction", defval=LONG, options=[LONG, SHORT], group="Squeeze Settings")
strategy.risk.allow_entry_in(direction == LONG ? strategy.direction.long : strategy.direction.short)
openPercent = input.float(1.4, "Open, %", minval=0.01, maxval=100, step=0.1, inline="Percents", group="Squeeze Settings") * 0.01
closePercent = input.float(0.6, "Close, %", minval=0.01, maxval=100, step=0.1, inline="Percents", group="Squeeze Settings") * 0.01
stopPercent = input.float(0.8, "Stop Loss, %", minval=0.01, maxval=100, step=0.1, inline="Percents", group="Squeeze Settings") * 0.01
isMaxBars = input.bool(true, "Max Bars To Sell", inline="MaxBars", group="Squeeze Settings")
maxBars = input.int(10, title="", minval=0, maxval=1000, step=1, inline="MaxBars", group="Squeeze Settings")
bind = input.string(BC, "Bind", options=[BL, BH, BO, BC, BHL, BOC], group="Squeeze Settings")
isRange = input.bool(true, "Fixed Range", inline="Range", group="Backtesting Period")
rangeStart = input.string(R2, "", options=[R0, R1, R2, R3, R4, R5, R6, R7], inline="Range", group="Backtesting Period")
periodStart = input(timestamp("12 Apr 2024 00:00 +0000"), "Backtesting Start", group="Backtesting Period")
periodEnd = input(timestamp("20 Apr 2024 00:00 +0000"), "Backtesting End", group="Backtesting Period")
int startDate = na
int endDate = na
if isRange
if rangeStart == R0
startDate := timenow - 21600000
endDate := timenow
else if rangeStart == R1
startDate := timenow - 43200000
endDate := timenow
else if rangeStart == R2
startDate := timenow - 86400000
endDate := timenow
else if rangeStart == R3
startDate := timenow - 172800000
endDate := timenow
else if rangeStart == R4
startDate := timenow - 604800000
endDate := timenow
else if rangeStart == R5
startDate := timenow - 1209600000
endDate := timenow
else if rangeStart == R6
startDate := timenow - 2592000000
endDate := timenow
else if rangeStart == R7
startDate := time
endDate := timenow
else
startDate := periodStart
endDate := periodEnd
float bindOption = na
if bind == BL
bindOption := low
else if bind == BH
bindOption := high
else if bind == BO
bindOption := open
else if bind == BC
bindOption := close
else if bind == BHL
bindOption := hl2
else
bindOption := ohlc4
afterStartDate = (time >= startDate)
beforeEndDate = (time <= endDate)
periodCondition = true
notInTrade = strategy.position_size == 0
inTrade = strategy.position_size != 0
barsFromEntry = ta.barssince(strategy.position_size[0] > strategy.position_size[1])
entry = strategy.position_size[0] > strategy.position_size[1]
entryBar = barsFromEntry == 0
notEntryBar = barsFromEntry != 0
openLimitPrice = direction == LONG ? (bindOption - bindOption * openPercent) : (bindOption + bindOption * openPercent)
closeLimitPriceEntry = openLimitPrice * (direction == LONG ? 1 + closePercent : 1 - closePercent)
closeLimitPrice = strategy.position_avg_price * (direction == LONG ? 1 + closePercent : 1 - closePercent)
stopLimitPriceEntry = direction == LONG ? openLimitPrice - openLimitPrice * stopPercent : openLimitPrice + openLimitPrice * stopPercent
stopLimitPrice = direction == LONG ? strategy.position_avg_price - strategy.position_avg_price * stopPercent : strategy.position_avg_price + strategy.position_avg_price * stopPercent
if periodCondition and notInTrade
strategy.entry(direction == LONG ? "BUY" : "SELL", direction == LONG ? strategy.long : strategy.short, limit = openLimitPrice, stop = stopLimitPriceEntry)
strategy.exit("INSTANT", limit = closeLimitPriceEntry, stop = stopLimitPriceEntry, comment_profit = direction == LONG ? 'INSTANT SELL' : 'INSTANT BUY', comment_loss = 'INSTANT STOP')
if inTrade
strategy.cancel("INSTANT")
strategy.exit(direction == LONG ? "SELL" : "BUY", limit = closeLimitPrice, stop = stopLimitPrice, comment_profit = direction == LONG ? "SELL" : "BUY", comment_loss = "STOP")
if isMaxBars and barsFromEntry == maxBars
strategy.close_all(comment = "TIMEOUT STOP", immediately = true)
showStop = stopPercent <= 0.20
// plot(showStop ? stopLimitPrice : na, title="Stop Loss Limit Order", force_overlay=true, style=plot.style_linebr, color=#c50202, linewidth=1, offset=1)
// plot(closeLimitPrice, title="Take Profit Limit Order", force_overlay=true, style=plot.style_linebr, color = direction == LONG ? color.red : color.blue, linewidth=1, offset=1)
// plot(strategy.position_avg_price, title="Buy Order Filled Price", force_overlay=true, style=plot.style_linebr, color=direction == LONG ? color.blue : color.red, linewidth=1, offset=1)
plot(showStop ? stopLimitPrice : na, title="Stop Loss Limit Order", force_overlay=true, style=plot.style_linebr, color=#c50202, linewidth=1, offset=0)
plot(closeLimitPrice, title="Take Profit Limit Order", force_overlay=true, style=plot.style_linebr, color = direction == LONG ? color.red : color.blue, linewidth=1, offset=0)
plot(strategy.position_avg_price, title="Buy Order Filled Price", force_overlay=true, style=plot.style_linebr, color=direction == LONG ? color.blue : color.red, linewidth=1, offset=0)
plot(openLimitPrice, title="Trailing Open Position Limit Order", style=plot.style_stepline, color=color.new(direction == LONG ? color.blue : color.red, 30), offset=1)
plot(closeLimitPriceEntry, title="Trailing Close Position Limit Order", style=plot.style_stepline, color=color.new(direction == LONG ? color.red : color.blue, 80), offset=1)
plot(stopLimitPriceEntry, title="Trailing Stop Position Limit Order", style=plot.style_stepline, color=color.new(#c50202, 80), offset=1)