Trend Mengikut Strategi Berdasarkan Purata Bergerak
Penulis:ChaoZhang, Tarikh: 2024-01-24 14:24:36Tag:
Ringkasan
Ini adalah trend yang mudah mengikuti strategi berdasarkan purata bergerak. Ia menilai arah trend semasa dan tempoh dengan membandingkan hubungan saiz antara purata bergerak kitaran yang berbeza. Ia pergi lama apabila purata bergerak kitaran pendek melintasi di atas kitaran panjang, dan pergi pendek apabila sebaliknya berlaku. Pada masa yang sama, titik stop loss dan mengambil keuntungan ditetapkan untuk mengawal risiko.
Logika Strategi
Strategi ini menggunakan 4 purata bergerak dengan kitaran yang berbeza: garis 5 hari, 10 hari, 15 hari dan 25 hari. Mereka dipanggil MA1, MA2, MA3 dan MA4.
Apabila MA1>MA2>MA3>MA4, ia menunjukkan trend menaik dan pergi panjang. Apabila MA1
Keadaan kedudukan terbuka untuk kedua-dua panjang dan pendek perlu memenuhi penapis stop loss ATR pada masa yang sama, iaitu nilai ATR harus lebih besar daripada SMA 40 hari ATR. Ini mengelakkan menghasilkan isyarat yang salah apabila turun naik harga terlalu kecil.
Analisis Kelebihan
Strategi ini mempunyai kelebihan berikut:
- Logiknya mudah dan mudah dilaksanakan.
- Menggunakan pelbagai purata bergerak untuk menentukan arah trend adalah boleh dipercayai.
- Menetapkan titik stop loss dan mengambil keuntungan dapat mengawal kerugian maksimum setiap perdagangan dengan berkesan.
- Penapis stop loss ATR mengelakkan isyarat yang salah apabila turun naik harga kecil.
Analisis Risiko
Strategi ini juga mempunyai risiko berikut:
- Ia mudah untuk menjana isyarat yang salah dalam pasaran yang kebanyakannya kejutan.
- Tetapan parameter yang tidak betul (kitaran purata bergerak, dan lain-lain) boleh membawa kepada prestasi strategi yang buruk.
- Ia tidak mengambil kira kesan asas dan berita penting terhadap harga.
Untuk mengurangkan risiko ini, parameter boleh dioptimumkan dengan sewajarnya, atau keadaan penapis tambahan boleh ditambah untuk meningkatkan kestabilan strategi.
Arahan pengoptimuman
Arah pengoptimuman strategi termasuk:
- Uji kombinasi parameter kitaran purata bergerak yang berbeza untuk mencari parameter yang optimum.
- Tambah penapis penunjuk teknikal lain seperti MACD dan KDJ untuk menilai kebolehpercayaan isyarat.
- Tambah penapis jumlah dagangan, hanya berdagang apabila jumlah dagangan berkembang.
- Parameter penyesuaian halus berdasarkan perbezaan antara varieti.
- Tambah algoritma pembelajaran mesin untuk menilai isyarat.
Kesimpulan
Secara umum, ini adalah trend yang agak mudah mengikuti strategi. Ia menilai arah trend melalui purata bergerak dan menetapkan stop loss yang munasabah dan mengambil keuntungan untuk mengawal tahap risiko. Masih ada banyak ruang untuk pengoptimuman, seperti menyesuaikan parameter, menambah penapis dan lain-lain untuk meningkatkan kestabilan dan keuntungan strategi.
/*backtest
start: 2023-01-17 00:00:00
end: 2024-01-23 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/
// © fpemehd
// @version=5
// # ========================================================================= #
// # | STRATEGY |
// # ========================================================================= #
strategy(title = 'MA Simple Strategy with SL & TP & ATR Filters',
shorttitle = 'MA Strategy',
overlay = true,
pyramiding = 0,
default_qty_type = strategy.percent_of_equity,
default_qty_value = 100,
commission_type = strategy.commission.percent,
commission_value = 0.1,
initial_capital = 100000,
max_lines_count = 150,
max_labels_count = 300)
// # ========================================================================= #
// # Inputs
// # ========================================================================= #
// 1. Time
i_start = input (defval = timestamp("20 Jan 1990 00:00 +0900"), title = "Start Date", tooltip = "Choose Backtest Start Date", inline = "Start Date", group = "Time" )
i_end = input (defval = timestamp("20 Dec 2030 00:00 +0900"), title = "End Date", tooltip = "Choose Backtest End Date", inline = "End Date", group = "Time" )
c_timeCond = true
// 2. Inputs for direction: Long? Short? Both?
i_longEnabled = input.bool(defval = true , title = "Long?", tooltip = "Enable Long Position Trade?", inline = "Long / Short", group = "Long / Short" )
i_shortEnabled = input.bool(defval = true , title = "Short?", tooltip = "Enable Short Position Trade?", inline = "Long / Short", group = "Long / Short" )
// 3. Use Filters? What Filters?
i_ATRFilterOn = input.bool(defval = true , title = "ATR Filter On?", tooltip = "ATR Filter On?", inline = "ATR Filter", group = "Filters")
i_ATRSMALen = input.int(defval = 40 , title = "SMA Length for ATR SMA", minval = 1 , maxval = 100000 , step = 1 , tooltip = "ATR should be bigger than this", inline = "ATR Filter", group = "Filters")
// 3. Shared inputs for Long and Short
//// 3-1. Inputs for Stop Loss Type: normal? or trailing?
//// If trailing, always trailing or trailing after take profit order executed?
i_useSLTP = input.bool(defval = true, title = "Enable SL & TP?", tooltip = "", inline = "Enable SL & TP & SL Type", group = "Shared Inputs")
i_tslEnabled = input.bool(defval = false , title = "Enable Trailing SL?", tooltip = "Enable Stop Loss & Take Profit? \n\Enable Trailing SL?", inline = "Enable SL & TP & SL Type", group = "Shared Inputs")
// i_tslAfterTP = input.bool(defval = true , title = "Enable Trailing SL after TP?", tooltip = "Enable Trailing SL after TP?", inline = "Trailing SL Execution", group = "Shared Inputs")
i_slType = input.string(defval = "ATR", title = "Stop Loss Type", options = ["Percent", "ATR"], tooltip = "Stop Loss based on %? ATR?", inline = "Stop Loss Type", group = "Shared Inputs")
i_slATRLen = input.int(defval = 14, title = "ATR Length", minval = 1 , maxval = 200 , step = 1, inline = "Stop Loss ATR", group = "Shared Inputs")
i_tpType = input.string(defval = "R:R", title = "Take Profit Type", options = ["Percent", "ATR", "R:R"], tooltip = "Take Profit based on %? ATR? R-R ratio?", inline = "Take Profit Type", group = "Shared Inputs")
//// 3-2. Inputs for Quantity
i_tpQuantityPerc = input.float(defval = 50, title = 'Take Profit Quantity %', minval = 0.0, maxval = 100, step = 1.0, tooltip = '% of position when tp target is met.', group = 'Shared Inputs')
// 4. Inputs for Long Stop Loss & Long Take Profit
i_slPercentLong = input.float(defval = 3, title = "SL Percent", tooltip = "", inline = "Percent > Long Stop Loss / Take Profit Percent", group = "Long Stop Loss / Take Profit")
i_tpPercentLong = input.float(defval = 3, title = "TP Percent", tooltip = "Long Stop Loss && Take Profit Percent?", inline = "Percent > Long Stop Loss / Take Profit Percent", group = "Long Stop Loss / Take Profit")
i_slATRMultLong = input.float(defval = 3, title = "SL ATR Multiplier", minval = 1 , maxval = 200 , step = 0.1, tooltip = "", inline = "Long Stop Loss / Take Profit ATR", group = "Long Stop Loss / Take Profit")
i_tpATRMultLong = input.float(defval = 3, title = "TP ATR Multiplier", minval = 1 , maxval = 200 , step = 0.1, tooltip = "ATR > Long Stop Loss && Take Profit ATR Multiplier? \n\Stop Loss = i_slATRMultLong * ATR (i_slATRLen) \n\Take Profit = i_tpATRMultLong * ATR (i_tpATRLen)", inline = "Long Stop Loss / Take Profit ATR", group = "Long Stop Loss / Take Profit")
i_tpRRratioLong = input.float(defval = 1.8, title = "R:R Ratio", minval = 0.1 , maxval = 200 , step = 0.1, tooltip = "R:R Ratio > Risk Reward Ratio? It will automatically set Take Profit % based on Stop Loss", inline = "R:R Ratio", group = "Long Stop Loss / Take Profit")
// 5. Inputs for Short Stop Loss & Short Take Profit
i_slPercentShort = input.float(defval = 3, title = "SL Percent", tooltip = "", inline = "Percent > Short Stop Loss / Take Profit Percent", group = "Short Stop Loss / Take Profit")
i_tpPercentShort = input.float(defval = 3, title = "TP Percent", tooltip = "Short Stop Loss && Take Profit Percent?", inline = "Percent > Short Stop Loss / Take Profit Percent", group = "Short Stop Loss / Take Profit")
i_slATRMultShort = input.float(defval = 3, title = "SL ATR Multiplier", minval = 1 , maxval = 200 , step = 0.1, tooltip = "", inline = "ATR > Short Stop Loss / Take Profit ATR", group = "Short Stop Loss / Take Profit")
i_tpATRMultShort = input.float(defval = 3, title = "TP ATR Multiplier", minval = 1 , maxval = 200 , step = 0.1, tooltip = "ATR > Short Stop Loss && Take Profit ATR Multiplier? \n\Stop Loss = i_slATRMultShort * ATR (i_slATRLen) \n\Take Profit = i_tpATRMultShort * ATR (i_tpATRLen)", inline = "ATR > Short Stop Loss / Take Profit ATR", group = "Short Stop Loss / Take Profit")
i_tpRRratioShort = input.float(defval = 1.8, title = "R:R Ratio", minval = 0.1 , maxval = 200 , step = 0.1, tooltip = "R:R Ratio > Risk Reward Ratio? It will automatically set Take Profit % based on Stop Loss", inline = "R:R Ratio", group = "Short Stop Loss / Take Profit")
// 6. Inputs for logic
i_MAType = input.string(defval = "RMA", title = "MA Type", options = ["SMA", "EMA", "WMA", "HMA", "RMA", "VWMA", "SWMA", "ALMA", "VWAP"], tooltip = "Choose MA Type", inline = "MA Type", group = 'Strategy')
i_MA1Len = input.int(defval = 5, title = 'MA 1 Length', minval = 1, inline = 'MA Length', group = 'Strategy')
i_MA2Len = input.int(defval = 10, title = 'MA 2 Length', minval = 1, inline = 'MA Length', group = 'Strategy')
i_MA3Len = input.int(defval = 15, title = 'MA 3 Length', minval = 1, inline = 'MA Length', group = 'Strategy')
i_MA4Len = input.int(defval = 25, title = 'MA 4 Length', minval = 1, inline = 'MA Length', group = 'Strategy')
i_ALMAOffset = input.float(defval = 0.7 , title = "ALMA Offset Value", tooltip = "The Value of ALMA offset", inline = "ALMA Input", group = 'Strategy')
i_ALMASigma = input.float(defval = 7 , title = "ALMA Sigma Value", tooltip = "The Value of ALMA sigma", inline = "ALMA Input", group = 'Strategy')
// # ========================================================================= #
// # Entry, Close Logic
// # ========================================================================= #
bool i_ATRFilter = ta.atr(length = i_slATRLen) >= ta.sma(source = ta.atr(length = i_slATRLen), length = i_ATRSMALen) ? true : false
// calculate Technical Indicators for the Logic
getMAValue (source, length, almaOffset, almaSigma) =>
switch i_MAType
'SMA' => ta.sma(source = source, length = length)
'EMA' => ta.ema(source = source, length = length)
'WMA' => ta.wma(source = source, length = length)
'HMA' => ta.hma(source = source, length = length)
'RMA' => ta.rma(source = source, length = length)
'SWMA' => ta.swma(source = source)
'ALMA' => ta.alma(series = source, length = length, offset = almaOffset, sigma = almaSigma)
'VWMA' => ta.vwma(source = source, length = length)
'VWAP' => ta.vwap(source = source)
=> na
float c_MA1 = getMAValue(close, i_MA1Len, i_ALMAOffset, i_ALMASigma)
float c_MA2 = getMAValue(close, i_MA2Len, i_ALMAOffset, i_ALMASigma)
float c_MA3 = getMAValue(close, i_MA3Len, i_ALMAOffset, i_ALMASigma)
float c_MA4 = getMAValue(close, i_MA4Len, i_ALMAOffset, i_ALMASigma)
// Logic: 정배열 될 떄 들어가
var ma1Color = color.new(color.red, 0)
plot(series = c_MA1, title = 'SMA 1', color = ma1Color, linewidth = 1, style = plot.style_line)
var ma2Color = color.new(color.orange, 0)
plot(series = c_MA2, title = 'SMA 2', color = ma2Color, linewidth = 1, style = plot.style_line)
var ma3Color = color.new(color.yellow, 0)
plot(series = c_MA3, title = 'SMA 3', color = ma3Color, linewidth = 1, style = plot.style_line)
var ma4Color = color.new(color.green, 0)
plot(series = c_MA4, title = 'SMA 4', color = ma4Color, linewidth = 1, style = plot.style_line)
bool openLongCond = (c_MA1 >= c_MA2 and c_MA2 >= c_MA3 and c_MA3 >= c_MA4)
bool openShortCond = (c_MA1 <= c_MA2 and c_MA2 <= c_MA3 and c_MA3 <= c_MA4)
bool openLong = i_longEnabled and openLongCond and (not i_ATRFilterOn or i_ATRFilter)
bool openShort = i_shortEnabled and openShortCond and (not i_ATRFilterOn or i_ATRFilter)
openLongCondColor = openLongCond ? color.new(color = color.blue, transp = 80) : na
bgcolor(color = openLongCondColor)
ATRFilterColor = i_ATRFilter ? color.new(color = color.orange, transp = 80) : na
bgcolor(color = ATRFilterColor)
bool enterLong = openLong and not (strategy.opentrades.size(strategy.opentrades-1) > 0)
bool enterShort = openShort and not (strategy.opentrades.size(strategy.opentrades-1) < 0)
bool closeLong = i_longEnabled and (c_MA1[1] >= c_MA2[1] and c_MA2[1] >= c_MA3[1] and c_MA3[1] >= c_MA4[1]) and not (c_MA1 >= c_MA2 and c_MA2 >= c_MA3 and c_MA3 >= c_MA4)
bool closeShort = i_shortEnabled and (c_MA1[1] <= c_MA2[1] and c_MA2[1] <= c_MA3[1] and c_MA3[1] <= c_MA4[1]) and not (c_MA1 <= c_MA2 and c_MA2 <= c_MA3 and c_MA3 <= c_MA4)
// # ========================================================================= #
// # Position, Status Conrtol
// # ========================================================================= #
// longisActive: New Long || Already Long && not closeLong, short is the same
bool longIsActive = enterLong or strategy.opentrades.size(strategy.opentrades - 1) > 0 and not closeLong
bool shortIsActive = enterShort or strategy.opentrades.size(strategy.opentrades - 1) < 0 and not closeShort
// before longTPExecution: no trailing SL && after longTPExecution: trailing SL starts
// longTPExecution qunatity should be less than 100%
bool longTPExecuted = false
bool shortTPExecuted = false
// # ========================================================================= #
// # Long Stop Loss Logic
// # ========================================================================= #
float openAtr = ta.valuewhen(enterLong or enterShort, ta.atr(i_slATRLen), 0)
f_getLongSL (source) =>
switch i_slType
'Percent' => source * (1 - (i_slPercentLong/100))
'ATR' => source - i_slATRMultLong * openAtr
=> na
var float c_longSLPrice = na
c_longSLPrice := if (longIsActive)
if (enterLong)
f_getLongSL(close)
else
c_stopPrice = f_getLongSL(i_tslEnabled ? high : strategy.opentrades.entry_price(trade_num = strategy.opentrades - 1))
math.max(c_stopPrice, nz(c_longSLPrice[1]))
else
na
// # ========================================================================= #
// # Short Stop Loss Logic
// # ========================================================================= #
f_getShortSL (source) =>
switch i_slType
'Percent' => source * (1 + (i_slPercentShort)/100)
'ATR' => source + i_slATRMultShort * openAtr
=> na
var float c_shortSLPrice = na
c_shortSLPrice := if (shortIsActive)
if (enterShort)
f_getShortSL (close)
else
c_stopPrice = f_getShortSL(i_tslEnabled ? low : strategy.opentrades.entry_price(strategy.opentrades - 1))
math.min(c_stopPrice, nz(c_shortSLPrice[1], 999999.9))
else
na
// # ========================================================================= #
// # Long Take Profit Logic
// # ========================================================================= #
f_getLongTP () =>
switch i_tpType
'Percent' => close * (1 + (i_tpPercentLong/100))
'ATR' => close + i_tpATRMultLong * openAtr
'R:R' => close + i_tpRRratioLong * (close - f_getLongSL(close))
=> na
var float c_longTPPrice = na
c_longTPPrice := if (longIsActive and not longTPExecuted)
if (enterLong)
f_getLongTP()
else
nz(c_longTPPrice[1], f_getLongTP())
else
na
longTPExecuted := strategy.opentrades.size(strategy.opentrades - 1) > 0 and (longTPExecuted[1] or strategy.opentrades.size(strategy.opentrades - 1) < strategy.opentrades.size(strategy.opentrades - 1)[1] or strategy.opentrades.size(strategy.opentrades - 1)[1] == 0 and high >= c_longTPPrice)
// # ========================================================================= #
// # Short Take Profit Logic
// # ========================================================================= #
f_getShortTP () =>
switch i_tpType
'Percent' => close * (1 - (i_tpPercentShort/100))
'ATR' => close - i_tpATRMultShort * openAtr
'R:R' => close - i_tpRRratioShort * (close - f_getLongSL(close))
=> na
var float c_shortTPPrice = na
c_shortTPPrice := if (shortIsActive and not shortTPExecuted)
if (enterShort)
f_getShortTP()
else
nz(c_shortTPPrice[1], f_getShortTP())
else
na
shortTPExecuted := strategy.opentrades.size(strategy.opentrades - 1) < 0 and (shortTPExecuted[1] or strategy.opentrades.size(strategy.opentrades - 1) > strategy.opentrades.size(strategy.opentrades - 1)[1] or strategy.opentrades.size(strategy.opentrades - 1)[1] == 0 and low <= c_shortTPPrice)
// # ========================================================================= #
// # Make Orders
// # ========================================================================= #
if (c_timeCond)
if (enterLong)
strategy.entry(id = "Long Entry", direction = strategy.long , comment = 'Long(' + syminfo.ticker + '): Started', alert_message = 'Long(' + syminfo.ticker + '): Started')
if (enterShort)
strategy.entry(id = "Short Entry", direction = strategy.short , comment = 'Short(' + syminfo.ticker + '): Started', alert_message = 'Short(' + syminfo.ticker + '): Started')
if (closeLong)
strategy.close(id = 'Long Entry', comment = 'Close Long', alert_message = 'Long: Closed at market price')
if (closeShort)
strategy.close(id = 'Short Entry', comment = 'Close Short', alert_message = 'Short: Closed at market price')
if (longIsActive and i_useSLTP)
strategy.exit(id = 'Long Take Profit / Stop Loss', from_entry = 'Long Entry', qty_percent = i_tpQuantityPerc, limit = c_longTPPrice, stop = c_longSLPrice, alert_message = 'Long(' + syminfo.ticker + '): Take Profit or Stop Loss executed')
strategy.exit(id = 'Long Stop Loss', from_entry = 'Long Entry', stop = c_longSLPrice, alert_message = 'Long(' + syminfo.ticker + '): Stop Loss executed')
if (shortIsActive and i_useSLTP)
strategy.exit(id = 'Short Take Profit / Stop Loss', from_entry = 'Short Entry', qty_percent = i_tpQuantityPerc, limit = c_shortTPPrice, stop = c_shortSLPrice, alert_message = 'Short(' + syminfo.ticker + '): Take Profit or Stop Loss executed')
strategy.exit(id = 'Short Stop Loss', from_entry = 'Short Entry', stop = c_shortSLPrice, alert_message = 'Short(' + syminfo.ticker + '): Stop Loss executed')
// # ========================================================================= #
// # Plot
// # ========================================================================= #
var posColor = color.new(color.white, 0)
plot(series = strategy.opentrades.entry_price(strategy.opentrades - 1), title = 'Position', color = posColor, linewidth = 1, style = plot.style_linebr)
var stopLossColor = color.new(color.maroon, 0)
plot(series = c_longSLPrice, title = 'Long Stop Loss', color = stopLossColor, linewidth = 1, style = plot.style_linebr, offset = 1)
plot(series = c_shortSLPrice, title = 'Short Stop Loss', color = stopLossColor, linewidth = 1, style = plot.style_linebr, offset = 1)
longTPExecutedColor = longTPExecuted ? color.new(color = color.green, transp = 80) : na
//bgcolor(color = longTPExecutedColor)
shortTPExecutedColor = shortTPExecuted ? color.new(color = color.red, transp = 80) : na
//bgcolor(color = shortTPExecutedColor)
// isPositionOpenedColor = strategy.opentrades.size(strategy.opentrades-1) != 0 ? color.new(color = color.yellow, transp = 90) : na
// bgcolor(color = isPositionOpenedColor)
var takeProfitColor = color.new(color.teal, 0)
plot(series = c_longTPPrice, title = 'Long Take Profit', color = takeProfitColor, linewidth = 1, style = plot.style_linebr, offset = 1)
plot(series = c_shortTPPrice, title = 'Short Take Profit', color = takeProfitColor, linewidth = 1, style = plot.style_linebr, offset = 1)
Lebih lanjut
- Strategi EMA Berganda Dinamik
- Strategi Dagangan Kuantitatif Gabungan Berbilang Penunjuk
- Contrarian Donchian Channel Touch Entry Strategy dengan jeda selepas Stop Loss dan Trailing Stop Loss
- Strategi Dagangan Jangka Pendek Indikator Single Candle Intraday Combo
- Strategi Perdagangan Crossover Purata Bergerak
- RSI Bollinger Bands Strategi Perdagangan
- Trend Mengikut Strategi Berdasarkan EMA Berganda
- Strategi Penembusan Purata Bergerak Berganda
- RSI dan Strategi Penembusan Purata Bergerak
- Strategi Pengesanan EMA
- Strategi Dagangan Kuantitatif Berasaskan Jarak Jarak Pasar SMA Crossover Ichimoku
- Strategi Pengesanan Trend Stop Loss Take Profit
- Strategi Ujian Belakang Pembebasan dua arah sumbu sifar Qstick Indicator
- Strategi Perdagangan Crossover Purata Bergerak
- Strategi Perbezaan Purata Bergerak
- Strategi Dagangan Frekuensi Tinggi Pembalikan Berdasarkan Garis Bayangan
- Strategi Dagangan Kuantitatif Berdasarkan RSI Regresi Linear
- Strategi ini adalah dua arah adaptif julat penapisan strategi penjejakan momentum
- Strategi Pengesanan Trend Purata Bergerak Berganda
- Strategi Penembusan Kuasa