
Cette stratégie permet d’identifier les tendances du marché en fonction des points de rupture des prix et de juger les grandes tendances en combinaison avec des indicateurs d’adaptation pour capturer les occasions de revirement des prix à court terme. La stratégie est adaptée aux transactions de crypto-monnaie à forte volatilité.
L’idée générale de la stratégie est claire et présente une certaine valeur pratique. Cependant, il faut toujours faire attention à la maîtrise des risques de négociation pour éviter de causer de grandes pertes dans des circonstances particulières. La prochaine étape peut être optimisée à partir de plusieurs dimensions telles que le cadre global, les paramètres de l’indicateur et le contrôle des risques, ce qui rend les paramètres de la stratégie et les signaux de négociation plus fiables.
/*backtest
start: 2023-11-03 00:00:00
end: 2023-12-03 00:00:00
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// @version = 4
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © TradingGroundhog
// ||--- Cash & Date:
cash_amout = 10000
pyramid_val = 1
cash_given_per_lot = cash_amout/pyramid_val
startDate = input(title="Start Date",defval=13)
startMonth = input(title="Start Month",defval=9)
startYear = input(title="Start Year",defval=2021)
afterStartDate = (time >= timestamp(syminfo.timezone,startYear, startMonth, startDate, 0, 0))
// ||------------------------------------------------------------------------------------------------------
// ||--- Strategy:
strategy(title="TradingGroundhog - Strategy & Fractal V1 - Short term", overlay=true, max_bars_back = 4000, max_labels_count=500, commission_type=strategy.commission.percent, commission_value=0.00,default_qty_type=strategy.cash, default_qty_value= cash_given_per_lot, pyramiding=pyramid_val)
// ||------------------------------------------------------------------------------------------------------
// ||--- Fractal Recognition:
filterBW = input(true, title="filter Bill Williams Fractals:")
filterFractals = input(true, title="Filter fractals using extreme method:")
length = input(2, title="Extreme Window:")
regulartopfractal = high[4] < high[3] and high[3] < high[2] and high[2] > high[1] and high[1] > high[0]
regularbotfractal = low[4] > low[3] and low[3] > low[2] and low[2] < low[1] and low[1] < low[0]
billwtopfractal = filterBW ? false : (high[4] < high[2] and high[3] < high[2] and high[2] > high[1] and high[2] > high[0] ? true : false)
billwbotfractal = filterBW ? false : (low[4] > low[2] and low[3] > low[2] and low[2] < low[1] and low[2] < low[0] ? true : false)
ftop = filterBW ? regulartopfractal : regulartopfractal or billwtopfractal
fbot = filterBW ? regularbotfractal : regularbotfractal or billwbotfractal
topf = ftop ? high[2] >= highest(high, length) ? true : false : false
botf = fbot ? low[2] <= lowest(low, length) ? true : false : false
filteredtopf = filterFractals ? topf : ftop
filteredbotf = filterFractals ? botf : fbot
// ||------------------------------------------------------------------------------------------------------
// ||--- V1 : Added Swing High/Low Option
ShowSwingsHL = input(true)
highswings = filteredtopf == false ? na : valuewhen(filteredtopf == true, high[2], 2) < valuewhen(filteredtopf == true, high[2], 1) and valuewhen(filteredtopf == true, high[2], 1) > valuewhen(filteredtopf == true, high[2], 0)
lowswings = filteredbotf == false ? na : valuewhen(filteredbotf == true, low[2], 2) > valuewhen(filteredbotf == true, low[2], 1) and valuewhen(filteredbotf == true, low[2], 1) < valuewhen(filteredbotf == true, low[2], 0)
//---------------------------------------------------------------------------------------------------------
// ||--- V2 : Plot Lines based on the fractals.
showchannel = input(true)
//---------------------------------------------------------------------------------------------------------
// ||--- ZigZag:
showZigZag = input(true)
//----------------------------------------------------------------------------------------------------------
// ||--- Fractal computation:
istop = filteredtopf ? true : false
isbot = filteredbotf ? true : false
topcount = barssince(istop)
botcount = barssince(isbot)
vamp = input(title="VolumeMA", defval=2)
vam = sma(volume, vamp)
fractalup = 0.0
fractaldown = 0.0
up = high[3]>high[4] and high[4]>high[5] and high[2]<high[3] and high[1]<high[2] and volume[3]>vam[3]
down = low[3]<low[4] and low[4]<low[5] and low[2]>low[3] and low[1]>low[2] and volume[3]>vam[3]
fractalup := up ? high[3] : fractalup[1]
fractaldown := down ? low[3] : fractaldown[1]
//----------------------------------------------------------------------------------------------------------
// ||--- Fractal save:
fractaldown_save = array.new_float(0)
for i = 0 to 4000
if array.size(fractaldown_save) < 3
if array.size(fractaldown_save) == 0
array.push(fractaldown_save, fractaldown[i])
else
if fractaldown[i] != array.get(fractaldown_save, array.size(fractaldown_save)-1)
array.push(fractaldown_save, fractaldown[i])
if array.size(fractaldown_save) < 3
array.push(fractaldown_save, fractaldown)
array.push(fractaldown_save, fractaldown)
fractalup_save = array.new_float(0)
for i = 0 to 4000
if array.size(fractalup_save) < 3
if array.size(fractalup_save) == 0
array.push(fractalup_save, fractalup[i])
else
if fractalup[i] != array.get(fractalup_save, array.size(fractalup_save)-1)
array.push(fractalup_save, fractalup[i])
if array.size(fractalup_save) < 3
array.push(fractalup_save, fractalup)
array.push(fractalup_save, fractalup)
Bottom_1 = array.get(fractaldown_save, 0)
Bottom_2 = array.get(fractaldown_save, 1)
Bottom_3 = array.get(fractaldown_save, 2)
Top_1 = array.get(fractalup_save, 0)
Top_2 = array.get(fractalup_save, 1)
Top_3 = array.get(fractalup_save, 2)
//----------------------------------------------------------------------------------------------------------
// ||--- Fractal Buy Sell Signal:
bool Signal_Test = false
bool Signal_Test_OUT_TEMP = false
var Signal_Test_TEMP = false
longLossPerc = input(title="Long Stop Loss (%)", minval=0.0, step=0.1, defval=0.01) * 0.01
if filteredbotf and open < Bottom_1 and (Bottom_1 - open) / Bottom_1 >= longLossPerc
Signal_Test := true
if filteredtopf and open > Top_1
Signal_Test_TEMP := true
if filteredtopf and Signal_Test_TEMP
Signal_Test_TEMP := false
Signal_Test_OUT_TEMP := true
//----------------------------------------------------------------------------------------------------------
// ||--- Plotting:
//plotshape(filteredtopf, style=shape.triangledown, location=location.abovebar, color=color.red, text="•", offset=0)
//plotshape(filteredbotf, style=shape.triangleup, location=location.belowbar, color=color.lime, text="•", offset=0)
//plotshape(ShowSwingsHL ? highswings : na, style=shape.triangledown, location=location.abovebar, color=color.maroon, text="H", offset=0)
//plotshape(ShowSwingsHL ? lowswings : na, style=shape.triangleup, location=location.belowbar, color=color.green, text="L", offset=0)
plot(showchannel ? (filteredtopf ? high[2] : na) : na, color=color.black, offset=0)
plot(showchannel ? (filteredbotf ? low[2] : na) : na, color=color.black, offset=0)
plot(showchannel ? (highswings ? high[2] : na) : na, color=color.black, offset=-2)
plot(showchannel ? (lowswings ? low[2] : na) : na, color=color.black, offset=-2)
plotshape(Signal_Test, style=shape.flag, location=location.belowbar, color=color.yellow, offset=0)
plotshape(Signal_Test_OUT_TEMP, style=shape.flag, location=location.abovebar, color=color.white, offset=0)
//----------------------------------------------------------------------------------------------------------
// ||--- Buy And Sell:
strategy.entry(id="Long", long=true, when = Signal_Test and afterStartDate)
strategy.close_all(when = Signal_Test_OUT_TEMP and afterStartDate)
//----------------------------------------------------------------------------------------------------------