
Strategi ini adalah sistem perdagangan yang menggabungkan Exponential Moving Average (EMA) dan Cumulative Volume Period (CVP). Ia menangkap titik balik tren pasar dengan menganalisis persilangan rata-rata pergerakan harga eksponensial dan harga kumulatif tertimbang volume. Strategi ini memiliki filter waktu bawaan yang dapat membatasi jam perdagangan dan mendukung penutupan posisi otomatis di akhir periode perdagangan. Strategi ini menyediakan dua metode keluar yang berbeda: keluar silang terbalik dan keluar CVP khusus, menjadikannya lebih fleksibel dan mudah beradaptasi.
Logika inti dari strategi ini didasarkan pada perhitungan utama berikut:
Ini adalah strategi perdagangan kuantitatif dengan struktur lengkap dan logika yang jelas. Dengan menggabungkan keunggulan EMA dan CVP, terciptalah sistem perdagangan yang dapat menangkap tren sambil berfokus pada pengendalian risiko. Strategi ini sangat dapat disesuaikan dan cocok digunakan di berbagai lingkungan pasar. Melalui penerapan saran pengoptimalan, ada ruang untuk peningkatan lebih lanjut dalam kinerja strategi.
/*backtest
start: 2019-12-23 08:00:00
end: 2025-01-04 08:00:00
period: 1d
basePeriod: 1d
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
// © sapphire_edge
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// # /____/\__,_/ .___/ .___/_/ /_/_/_/ \___/ /_____/\__,_/\__, /\___/
// # /_/ /_/ /____/
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// # ========================================================================= #
strategy(shorttitle="⟡Sapphire⟡ EMA/CVP", title="[Sapphire] EMA/CVP Strategy", initial_capital= 50000, currency= currency.USD,default_qty_value = 1,commission_type= strategy.commission.cash_per_contract,overlay= true )
// # ========================================================================= #
// # // Settings Menu //
// # ========================================================================= #
// -------------------- Main Settings -------------------- //
groupEMACVP = "EMA / Cumulative Volume Period"
tradeDirection = input.string(title='Trade Direction', defval='LONG', options=['LONG', 'SHORT'], group=groupEMACVP)
emaLength = input.int(25, title='EMA Length', minval=1, maxval=200, group=groupEMACVP)
cumulativePeriod = input.int(100, title='Cumulative Volume Period', minval=1, maxval=200, step=5, group=groupEMACVP)
exitType = input.string(title="Exit Type", defval="Crossover", options=["Crossover", "Custom CVP" ], group=groupEMACVP)
cumulativePeriodForClose = input.int(50, title='Cumulative Period for Close Signal', minval=1, maxval=200, step=5, group=groupEMACVP)
showSignals = input.bool(true, title="Show Signals", group=groupEMACVP)
signalOffset = input.int(5, title="Signal Vertical Offset", group=groupEMACVP)
// -------------------- Time Filter Inputs -------------------- //
groupTimeOfDayFilter = "Time of Day Filter"
useTimeFilter1 = input.bool(false, title="Enable Time Filter 1", group=groupTimeOfDayFilter)
startHour1 = input.int(0, title="Start Hour (24-hour format)", minval=0, maxval=23, group=groupTimeOfDayFilter)
startMinute1 = input.int(0, title="Start Minute", minval=0, maxval=59, group=groupTimeOfDayFilter)
endHour1 = input.int(23, title="End Hour (24-hour format)", minval=0, maxval=23, group=groupTimeOfDayFilter)
endMinute1 = input.int(45, title="End Minute", minval=0, maxval=59, group=groupTimeOfDayFilter)
closeAtEndTimeWindow = input.bool(false, title="Close Trades at End of Time Window", group=groupTimeOfDayFilter)
// -------------------- Trading Window -------------------- //
isWithinTradingWindow(startHour, startMinute, endHour, endMinute) =>
nyTime = timestamp("America/New_York", year, month, dayofmonth, hour, minute)
nyHour = hour(nyTime)
nyMinute = minute(nyTime)
timeInMinutes = nyHour * 60 + nyMinute
startInMinutes = startHour * 60 + startMinute
endInMinutes = endHour * 60 + endMinute
timeInMinutes >= startInMinutes and timeInMinutes <= endInMinutes
timeCondition = (useTimeFilter1 ? isWithinTradingWindow(startHour1, startMinute1, endHour1, endMinute1) : true)
// Check if the current bar is the last one within the specified time window
isEndOfTimeWindow() =>
nyTime = timestamp("America/New_York", year, month, dayofmonth, hour, minute)
nyHour = hour(nyTime)
nyMinute = minute(nyTime)
timeInMinutes = nyHour * 60 + nyMinute
endInMinutes = endHour1 * 60 + endMinute1
timeInMinutes == endInMinutes
// Logic to close trades if the time window ends
if timeCondition and closeAtEndTimeWindow and isEndOfTimeWindow()
strategy.close_all(comment="Closing trades at end of time window")
// # ========================================================================= #
// # // Calculations //
// # ========================================================================= #
avgPrice = (high + low + close) / 3
avgPriceVolume = avgPrice * volume
cumulPriceVolume = math.sum(avgPriceVolume, cumulativePeriod)
cumulVolume = math.sum(volume, cumulativePeriod)
cumValue = cumulPriceVolume / cumulVolume
cumulPriceVolumeClose = math.sum(avgPriceVolume, cumulativePeriodForClose)
cumulVolumeClose = math.sum(volume, cumulativePeriodForClose)
cumValueClose = cumulPriceVolumeClose / cumulVolumeClose
emaVal = ta.ema(close, emaLength)
emaCumValue = ta.ema(cumValue, emaLength)
// # ========================================================================= #
// # // Signal Logic //
// # ========================================================================= #
// Strategy Entry Conditions
longEntryCondition = ta.crossover(emaVal, emaCumValue) and tradeDirection == 'LONG'
shortEntryCondition = ta.crossunder(emaVal, emaCumValue) and tradeDirection == 'SHORT'
// User-Defined Exit Conditions
longExitCondition = false
shortExitCondition = false
if exitType == "Crossover"
longExitCondition := ta.crossunder(emaVal, emaCumValue)
shortExitCondition := ta.crossover(emaVal, emaCumValue)
if exitType == "Custom CVP"
emaCumValueClose = ta.ema(cumValueClose, emaLength)
longExitCondition := ta.crossunder(emaVal, emaCumValueClose)
shortExitCondition := ta.crossover(emaVal, emaCumValueClose)
// # ========================================================================= #
// # // Strategy Management //
// # ========================================================================= #
// Strategy Execution
if longEntryCondition and timeCondition
strategy.entry('Long', strategy.long)
label.new(bar_index, high - signalOffset, "◭", style=label.style_label_up, color = color.rgb(119, 0, 255, 20), textcolor=color.white)
if shortEntryCondition and timeCondition
strategy.entry('Short', strategy.short)
label.new(bar_index, low + signalOffset, "⧩", style=label.style_label_down, color = color.rgb(255, 85, 0, 20), textcolor=color.white)
if strategy.position_size > 0 and longExitCondition
strategy.close('Long')
if strategy.position_size < 0 and shortExitCondition
strategy.close('Short')
// # ========================================================================= #
// # // Plots and Charts //
// # ========================================================================= #
plot(emaVal, title='EMA', color=color.new(color.green, 25))
plot(emaCumValue, title='Cumulative EMA', color=color.new(color.purple, 35))
fill(plot(emaVal), plot(emaCumValue), color=emaVal > emaCumValue ? #008ee6 : #d436a285, title='EMA and Cumulative Area', transp=70)