タートルトレーダー戦略に基づくブレイクアウト反転モデル
作成日:
2024-01-29 16:48:00
最終変更日:
2024-01-29 16:48:00
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0
クリック数:
738
ChaoZhang
1
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概要
この戦略は,有名な海トレーダーの戦略に基づいており,この戦略は,長年検証されています. それは長ポジションと空ポジションのシグナルを送り,最大5回のピラミッドオーダーを行うことができます. これは,この戦略が同じ方向で最大5回のオーダーを誘発することを意味します.
この戦略は,S1とS2の2つのシステムを組み合わせていることに注意してください.
戦略原則
ポジションサイズは海トレーダーにとって,リスクを適切に管理するために非常に重要です.このポジションの調整戦略は,市場の変動と口座 ((利益と損失)) に適応します.それはATR ((平均実範囲) に基づいています.
購入したユニットは
unit = (percentage_to_risk/100)*account/atr*syminfo.pointvalue
リスクの好みに応じて,口座のパーセントを増加させてもよいが,海トレーダーはデフォルトで1%を設定する.あなたが契約を取引する場合は,単位はデフォルトで下方整数でなければならない.
また,初期資本よりも低い経費額でリスクを減らすための追加ルールがあります.この場合,単位式で次の式で置き換えなければなりません.
account := (strategy.equity-strategy.openprofit)*(strategy.equity-strategy.openprofit)/strategy.initial_capital
コンピュータは コンピュータと コンピュータと 突破は新しい高点か新しい低点である. もしそれが新しい高点なら,我々は多頭ポジションを開く. 逆に,もしそれが新しい低点なら,我々は空頭ポジションを開く.
ルールが一つ追加されました この追加ルールは,S1がシステム1の信号をスキップし,次のK線が新しい20日目の突破である場合,S1が信号を発行しないことを許可する.S1が再活性化するために,S2の信号を待たなければならないか,新しい突破のK線が生成されないのを待たなければならない.
優位分析
海岸戦略は,価格が我々にとって有利であるときに,ポジションに追加単位を追加することを許します.私は,同じ方向で最大5つの注文を追加することを許可するように戦略を設定しました.したがって,価格が買いから変化した場合,我々は単位を追加します.
最初のオーダー (多頭または空頭) を最大オーダーに設定します. 続いてのピラミッドオーダーは最初のオーダーより少ない単位になります.
最初のオーダーで最大10%のストップを設定したので,最初のオーダーの価値の10%以上の損失は発生しません. しかし,ストップが0.5で増加/減少します.*ATR ((20),あなたのピラミッド注文は,より多くの損失を発生させる可能性があり,この時点で10%以上の損失を保証しません. これらの注文は,最初の注文の価値よりも低い価値を持っているため,リスクは依然として管理されています.
リスク分析
この戦略の最大のリスクは,ポジションを過大に保有することにある.委託注文が市場価格の注文を採用しているため,同時に大量の市場価格の注文が下された場合,オファーに大きな衝撃を与え,大きな滑落を引き起こします.これは大きな資金損失を引き起こすでしょう.
もう一つのリスクは,不適切な資金管理配置である. 誤ったストップローズ配置や過剰な割合は,巨額の損失につながる. これは,自分のリスク好みに応じて慎重に配置する必要があります.
最適化の方向
この戦略は以下の点で最適化できます.
利回りとシャープ比率に対する様々なパラメータの影響をテストすることができる.例えばATR周期,止損ATR倍数など.最適なパラメータの組み合わせを見つける.
異なる入場・出場ルールをテストできる.例えば,K線形状を追加のフィルタリング条件として使う.
移動停止,ダイナミック停止などの他のタイプの停止方法を試すことができます.これは,停止が打ち破られる確率を減らす可能性があります.
異なる数のピラミッドの注文をテストできます.注文が多くなるほど,レバレッジとリスクが大きくなります.最適なバランスポイントを見つけます.
特定の期間 (例えば,米国における非農産物雇用のデータが出る前) に取引を停止して,重大事件の衝撃を回避しようと試みることができます.
要約する
この戦略は,全体的に見ると,リスクと利益のバランスがよく,中長線トレンド取引に適しています. それは,取引の体系化,リスクの管理など,利点を持っています. 最適化することで,戦略の安定性と収益率をさらに向上させることができます.
ストラテジーソースコード
/*backtest
start: 2023-12-01 00:00:00
end: 2023-12-31 23:59:59
period: 1h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
// This Pine Script™ code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © gsanson66
//This strategy is based on the famous "Turtle Strategy"
//A well-known strategy which proved its performance during past years
//@version=5
strategy("TURTLE STRATEGY", overlay=true)
//------------------------------TOOL TIPS--------------------------------//
t1 = "Percentage of the account the trader is willing to lose. This percentage is used to define the position size based on previous gains or losses. Turtle traders default to 1%."
t2 = "ATR Length"
t3 = "ATR Multiplier to fix the Stop Loss"
t4 = "Pyramiding : ATR Multiplier to set a profit target to increase position size"
t5 = "System 1 enter long if there is a new high after this selected period of time"
t6 = "System 2 enter long if there is a new high after this selected period of time"
t7 = "Exit Long from system 1 if there is a new low after this selected period of time"
t8 = "Exit Long from system 2 if there is a new low after this selected period of time"
t9 = "System 1 enter short if there is a new low after this selected period of time"
t10 = "System 2 enter short if there is a new low after this selected period of time"
t11 = "Exit short from system 1 if there is a new high after this selected period of time"
t12 = "Exit short from system 2 if there is a new high after this selected period of time"
//----------------------------------------FUNCTIONS---------------------------------------//
//@function Displays text passed to `txt` when called.
debugLabel(txt, color) =>
label.new(bar_index, high, text=txt, color=color, style=label.style_label_lower_right, textcolor=color.black, size=size.small)
//@function which looks if the close date of the current bar falls inside the date range
inBacktestPeriod(start, end) => true
//---------------------------------------USER INPUTS--------------------------------------//
//Risk Management and turtle system input
percentage_to_risk = input.float(1, "Risk % of capital", maxval=100, minval=0, group="Turtle Parameters", tooltip=t1)
atr_period = input.int(20, "ATR period", minval=1, group="Turtle Parameters", tooltip=t2)
stop_N_multiplier = input.float(1.5, "Stop ATR", minval=0.1, group="Turtle Parameters", tooltip=t3)
pyramid_profit = input.float(0.5, "Pyramid Profit", minval=0.01, group="Turtle Parameters", tooltip=t4)
S1_long = input.int(20, "S1 Long", minval=1, group="Turtle Parameters", tooltip=t5)
S2_long = input.int(55, "S2 Long", minval=1, group="Turtle Parameters", tooltip=t6)
S1_long_exit = input.int(10, "S1 Long Exit", minval=1, group="Turtle Parameters", tooltip=t7)
S2_long_exit = input.int(20, "S2 Long Exit", minval=1, group="Turtle Parameters", tooltip=t8)
S1_short = input.int(15, "S1 Short", minval=1, group="Turtle Parameters", tooltip=t9)
S2_short = input.int(55, "S2 Short", minval=1, group="Turtle Parameters", tooltip=t10)
S1_short_exit = input.int(7, "S1 Short Exit", minval=1, group="Turtle Parameters", tooltip=t11)
S2_short_exit = input.int(20, "S2 Short Exit", minval=1, group="Turtle Parameters", tooltip=t12)
//Backtesting period
startDate = input(title="Start Date", defval=timestamp("1 Jan 2020 00:00:00"), group="Backtesting Period")
endDate = input(title="End Date", defval=timestamp("1 July 2034 00:00:00"), group="Backtesting Period")
//----------------------------------VARIABLES INITIALISATION-----------------------------//
//Turtle variables
atr = ta.atr(atr_period)
var float buy_price_long = na
var float buy_price_short = na
var float stop_loss_long = na
var float stop_loss_short = na
float account = na
//Entry variables
day_high_syst1 = ta.highest(high, S1_long)
day_low_syst1 = ta.lowest(low, S1_short)
day_high_syst2 = ta.highest(high, S2_long)
day_low_syst2 = ta.lowest(low, S2_short)
var bool skip = false
var bool unskip_buffer_long = false
var bool unskip_buffer_short = false
//Exit variables
exit_long_syst1 = ta.lowest(low, S1_long_exit)
exit_short_syst1 = ta.highest(high, S1_short_exit)
exit_long_syst2 = ta.lowest(low, S2_long_exit)
exit_short_syst2 = ta.highest(high, S2_short_exit)
float exit_signal = na
//Backtesting period
bool inRange = na
//------------------------------CHECKING SOME CONDITIONS ON EACH SCRIPT EXECUTION-------------------------------//
strategy.initial_capital = 50000
//Checking if the date belong to the range
inRange := inBacktestPeriod(startDate, endDate)
//Checking if the current equity is higher or lower than the initial capital to adjusted position size
if strategy.equity - strategy.openprofit < strategy.initial_capital
account := (strategy.equity-strategy.openprofit)*(strategy.equity-strategy.openprofit)/strategy.initial_capital
else
account := strategy.equity - strategy.openprofit
//Checking if we close all trades in case where we exit the backtesting period
if strategy.position_size!=0 and not inRange
strategy.close_all()
debugLabel("END OF BACKTESTING PERIOD : we close the trade", color=color.rgb(116, 116, 116))
//--------------------------------------SKIP MANAGEMENT------------------------------------//
//Checking if a long signal has been skiped and system2 is not triggered
if skip and high>day_high_syst1[1] and high<day_high_syst2[1]
unskip_buffer_long := true
//Checking if a short signal has been skiped and system2 is not triggered
if skip and low<day_low_syst1[1] and low>day_low_syst2[1]
unskip_buffer_short := true
//Checking if current high is lower than previous 20_day_high after a skiped long signal to set skip to false
if unskip_buffer_long
if high<day_high_syst1[1]
skip := false
unskip_buffer_long := false
//Checking if current low is higher than previous 20_day_low after a skiped short signal to set skip to false
if unskip_buffer_short
if low>day_low_syst1[1]
skip := false
unskip_buffer_short := false
//Checking if we have an open position to reset skip and unskip buffers
if strategy.position_size!=0 and skip
skip := false
unskip_buffer_long := false
unskip_buffer_short := false
//--------------------------------------------ENTRY CONDITIONS--------------------------------------------------//
//We calculate the position size based on turtle calculation
unit = (percentage_to_risk/100)*account/atr*syminfo.pointvalue
//Long order for system 1
if not skip and not (strategy.position_size>0) and inRange
strategy.cancel("Long Syst 2")
//We check that position size doesn't exceed available equity
if unit*day_high_syst1>account
unit := account/day_high_syst1
stop_loss_long := day_high_syst1 - stop_N_multiplier*atr
//We adjust SL if it's greater than 10% of trade value and fix it to 10%
if stop_loss_long < day_high_syst1*0.9
stop_loss_long := day_high_syst1*0.9
strategy.order("Long Syst 1", strategy.long, unit, stop=day_high_syst1)
buy_price_long := day_high_syst1
//Long order for system 2
if skip and not (strategy.position_size>0) and inRange
//We check that position size doesn't exceed available equity
if unit*day_high_syst2>account
unit := account/day_high_syst2
stop_loss_long := day_high_syst2 - stop_N_multiplier*atr
//We adjust SL if it's greater than 10% of trade value and fix it to 10%
if stop_loss_long < day_high_syst2*0.9
stop_loss_long := day_high_syst2*0.9
strategy.order("Long Syst 2", strategy.long, unit, stop=day_high_syst2)
buy_price_long := day_high_syst2
//Short order for system 1
if not skip and not (strategy.position_size<0) and inRange
strategy.cancel("Short Syst 2")
//We check that position size doesn't exceed available equity
if unit*day_low_syst1>account
unit := account/day_low_syst1
stop_loss_short := day_low_syst1 + stop_N_multiplier*atr
//We adjust SL if it's greater than 10% of trade value and fix it to 10%
if stop_loss_short > day_low_syst1*1.1
stop_loss_short := day_low_syst1*1.1
strategy.order("Short Syst 1", strategy.short, unit, stop=day_low_syst1)
buy_price_short := day_low_syst1
//Short order for system 2
if skip and not (strategy.position_size<0) and inRange
//We check that position size doesn't exceed available equity
if unit*day_low_syst2>account
unit := account/day_low_syst2
stop_loss_short := day_low_syst2 + stop_N_multiplier*atr
//We adjust SL if it's greater than 10% of trade value and fix it to 10%
if stop_loss_short > day_low_syst2*1.1
stop_loss_short := day_low_syst2*1.1
strategy.order("Short Syst 2", strategy.short, unit, stop=day_low_syst2)
buy_price_short := day_low_syst2
//-------------------------------PYRAMIDAL------------------------------------//
//Pyramid for long orders
if close > buy_price_long + (pyramid_profit*atr) and strategy.position_size>0
//We calculate the remaining capital
remaining_capital = account - strategy.position_size*strategy.position_avg_price*(1-0.0018)
//We calculate units to add to the long position
units_to_add = (percentage_to_risk/100)*remaining_capital/atr*syminfo.pointvalue
if remaining_capital > units_to_add
//We set the new Stop loss
stop_loss_long := stop_loss_long + pyramid_profit*atr
strategy.entry("Pyramid Long", strategy.long, units_to_add)
buy_price_long := close
//Pyramid for short orders
if close < buy_price_short - (pyramid_profit*atr) and strategy.position_size<0
//We calculate the remaining capital
remaining_capital = account + strategy.position_size*strategy.position_avg_price*(1-0.0018)
//We calculate units to add to the short position
units_to_add = (percentage_to_risk/100)*remaining_capital/atr*syminfo.pointvalue
if remaining_capital > units_to_add
//We set the new Stop loss
stop_loss_short := stop_loss_short - pyramid_profit*atr
strategy.entry("Pyramid Short", strategy.short, units_to_add)
buy_price_short := close
//----------------------------EXIT ORDERS-------------------------------//
//Checking if exit_long_syst1 is higher than stop_loss_long
if strategy.opentrades.entry_id(0)=="Long Syst 1"
if exit_long_syst1[1] > stop_loss_long
exit_signal := exit_long_syst1[1]
else
exit_signal := stop_loss_long
//Checking if exit_long_syst2 is higher than stop_loss_long
if strategy.opentrades.entry_id(0)=="Long Syst 2"
if exit_long_syst2[1] > stop_loss_long
exit_signal := exit_long_syst2[1]
else
exit_signal := stop_loss_long
//Checking if exit_short_syst1 is lower than stop_loss_short
if strategy.opentrades.entry_id(0)=="Short Syst 1"
if exit_short_syst1[1] < stop_loss_short
exit_signal := exit_short_syst1[1]
else
exit_signal := stop_loss_short
//Checking if exit_short_syst2 is lower than stop_loss_short
if strategy.opentrades.entry_id(0)=="Short Syst 2"
if exit_short_syst2[1] < stop_loss_short
exit_signal := exit_short_syst2[1]
else
exit_signal := stop_loss_short
//If the exit order is configured to close the position at a profit, we set 'skip' to true (we substract commission)
if strategy.position_size*exit_signal>strategy.position_size*strategy.position_avg_price*(1-0.0018)
strategy.cancel("Long Syst 1")
strategy.cancel("Short Syst 1")
skip := true
if strategy.position_size*exit_signal<=strategy.position_size*strategy.position_avg_price*(1-0.0018)
skip := false
//We place stop exit orders
if strategy.position_size > 0
strategy.exit("Exit Long", stop=exit_signal)
if strategy.position_size < 0
strategy.exit("Exit Short", stop=exit_signal)
//------------------------------PLOTTING ELEMENTS-------------------------------//
plotchar(atr, "ATR", "", location.top, color.rgb(131, 5, 83))
//Plotting enter threshold
plot(day_high_syst1[1], "20 day high", color.rgb(118, 217, 159))
plot(day_high_syst2[1], "55 day high", color.rgb(4, 92, 53))
plot(day_low_syst1[1], "20 day low", color.rgb(234, 108, 108))
plot(day_low_syst2[1], "55 day low", color.rgb(149, 17, 17))
//Plotting Exit Signal
plot(exit_signal, "Exit Signal", color.blue, style=plot.style_circles)
//Plotting our position
exit_long_syst2_plot = plot(exit_long_syst2[1], color=na)
day_high_syst2_plot = plot(day_high_syst2[1], color=na)
exit_short_syst2_plot = plot(exit_short_syst2[1], color=na)
day_low_syst2_plot = plot(day_low_syst2[1], color=na)
fill(exit_long_syst2_plot, day_high_syst2_plot, color=strategy.position_size>0 ? color.new(color.lime, 90) : na)
fill(exit_short_syst2_plot, day_low_syst2_plot, color=strategy.position_size<0 ? color.new(color.red, 90) : na)