SSLチャネルと波動トレンド量的な取引戦略
作者: リン・ハーンチャオチャン,日付: 2024-02-19 11:47:38タグ:
概要
この戦略は主にSSLチャネル指標と波動トレンド指標を他の補助指標と組み合わせて,比較的完全な定量的な取引戦略を実装する.戦略名には,SSLチャネルと波動トレンドのコア指標,およびキーワード定量的な取引が含まれ,要件を満たしています.
戦略の論理
この戦略には,入国するための6つの条件があり,その最初の2つは基本条件です.
- SSLハイブリッドのベースラインは青 (上昇) または赤 (下落)
- SSLチャネルクロスオーバーアップ (上昇) またはダウン (低下)
- 波動トレンドクロスオーバーアップ (上昇) またはダウン (下落)
- 入口キャンドルの高さは 限界値を超えない
- Bollinger Bands の内部へのエントリーキャンドル
- 利益目標は EMA に影響しない
これらの6つの条件が同時に満たされると,ストラテジーはロングまたはショートになります.ストップ損失距離は,ATR指標値に基づいて計算され,収益距離はリスク報酬比 ×ストップ損失です.
この戦略には,ストップ損失設定,ポジションサイズ制御,最大引き下げ制御を含む健全なリスクとマネー管理メカニズムもあります.同時に,戦略はチャートに補助線を描き,各取引のストップ損失と利益を引き取ることを視覚的に確認できます.また,特定の利益と損失も確認できます.これは戦略分析と最適化の両方に非常に役立ちます.
利点分析
この戦略の最大の利点は,SSLチャネルインジケーターがトレンド方向を決定するのに非常に正確であることである.波動トレンドおよび確認のための他のインジケーターと組み合わせると,誤った信号を大幅に減らすことができます.同時に,厳格なエントリー条件は,不要な取引を回避し,取引の数を削減し,取引コストを下げることができます.
また,この戦略の健全なリスクと資本管理メカニズムも重要な利点である.事前に設定されたストップ損失と収益戦略は,単一の取引の最大損失を効果的に制御することができる.ポジションサイズ管理とともに,最大口座引き下げを受け入れられる範囲内で維持することができる.
リスク分析
この戦略の最大のリスクは,厳格なエントリー条件が,収益性に影響を与えるいくつかの取引機会を逃す可能性があることです.市場がショック状態にあるとき,戦略の収益性も値下げされます.
さらに,市場動向を決定する波動トレンドおよび他の指標の有効性は,市場の誤ったブレイクなどの異常によっても影響を受ける.この時点でパラメータを調整するか,確認のために他の指標を追加する必要があります.
全体的に,この戦略のリスクは依然として制御可能である.パラメータ調整と最適化によって,戦略は異なる市場環境により適応できるようにすることができます.
オプティマイゼーションの方向性
この戦略にはいくつかの最適化方向があります:
-
波動トレンドのパラメータを最適化し,トレンド逆転点をより正確に決定する
-
偽のブレイクの影響を避けるため,KDJ,MACDなど,他の指標を確認するために追加します.
-
パラメータは,戦略の安定性を高めるために,異なる製品と時間枠に調整され最適化することができます
-
マシン学習アルゴリズムを追加して モデルを履歴データで訓練し パラメータをリアルタイムで最適化します
-
戦略取引の頻度と収益性を高めるため,高周波因数および他のアルゴリズムを使用する
これらの最適化措置の実施により,戦略の収益性と安定性が向上すると予想される.
結論
概要すると,この戦略は,多くの指標と厳格なエントリーメカニズムを統合し,高い勝利率を確実にし,同時に良いリスク管理を達成する.将来の最適化方向と組み合わせると,戦略は開発の可能性が高く,推奨される定量的な取引戦略です.
/*backtest
start: 2024-01-01 00:00:00
end: 2024-01-31 23:59:59
period: 1h
basePeriod: 15m
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/
// © kevinmck100
// @credits
// - Wave Trend: Indicator: WaveTrend Oscillator [WT] by @LazyBear
// - SSL Channel: SSL channel by @ErwinBeckers
// - SSL Hybrid: SSL Hybrid by @Mihkel00
// - Keltner Channels: Keltner Channels Bands by @ceyhun
// - Candle Height: Candle Height in Percentage - Columns by @FreeReveller
// - NNFX ATR: NNFX ATR by @sueun123
//
// Strategy: Based on the YouTube video "This Unique Strategy Made 47% Profit in 2.5 Months [SSL + Wave Trend Strategy Tested 100 Times]" by TradeSmart.
// @description
//
// Strategy incorporates the following features:
//
// - Risk management: Configurable X% loss per stop loss
// Configurable R:R ratio
//
// - Trade entry: Based on strategy conditions below
//
// - Trade exit: Based on strategy conditions below
//
// - Backtesting: Configurable backtesting range by date
//
// - Chart drawings: Each entry condition indicator can be turned on and off
// TP/SL boxes drawn for all trades. Can be turned on and off
// Trade exit information labels. Can be turned on and off
// NOTE: Trade drawings will only be applicable when using overlay strategies
//
// - Alerting: Alerts on LONG and SHORT trade entries
//
// - Debugging: Includes section with useful debugging techniques
//
// Strategy conditions:
//
// - Trade entry: LONG: C1: SSL Hybrid baseline is BLUE
// C2: SSL Channel crosses up (green on top)
// C3: Wave Trend crosses up (represented by pink candle body)
// C4: Entry candle height is not greater than configured threshold
// C5: Entry candle is inside Keltner Channel (wicks or body depending on configuration)
// C6: Take Profit target does not touch EMA (represents resistance)
//
// SHORT: C1: SSL Hybrid baseline is RED
// C2: SSL Channel crosses down (red on top)
// C3: Wave Trend crosses down (represented by orange candle body)
// C4: Entry candle height is not greater than configured threshold
// C5: Entry candle is inside Keltner Channel (wicks or body depending on configuration)
// C6: Take Profit target does not touch EMA (represents support)
//
// - Trade exit: Stop Loss: Size configurable with NNFX ATR multiplier
// Take Profit: Calculated from Stop Loss using R:R ratio
//@version=5
INITIAL_CAPITAL = 1000
DEFAULT_COMMISSION = 0.02
MAX_DRAWINGS = 500
IS_OVERLAY = true
strategy("SSL + Wave Trend Strategy", overlay = IS_OVERLAY, initial_capital = INITIAL_CAPITAL, currency = currency.NONE, max_labels_count = MAX_DRAWINGS, max_boxes_count = MAX_DRAWINGS, max_lines_count = MAX_DRAWINGS, default_qty_type = strategy.cash, commission_type = strategy.commission.percent, commission_value = DEFAULT_COMMISSION)
// =============================================================================
// INPUTS
// =============================================================================
// ----------------------
// Trade Entry Conditions
// ----------------------
useSslHybrid = input.bool (true, "Use SSL Hybrid Condition", group = "Strategy: Entry Conditions", inline = "SC1")
useKeltnerCh = input.bool (true, "Use Keltner Channel Condition ", group = "Strategy: Entry Conditions", inline = "SC2")
keltnerChWicks = input.bool (true, "Keltner Channel Include Wicks", group = "Strategy: Entry Conditions", inline = "SC2")
useEma = input.bool (true, "Target not touch EMA Condition", group = "Strategy: Entry Conditions", inline = "SC3")
useCandleHeight = input.bool (true, "Use Candle Height Condition", group = "Strategy: Entry Conditions", inline = "SC4")
candleHeight = input.float (1.0, "Candle Height Threshold ", group = "Strategy: Entry Conditions", inline = "SC5", minval = 0, step = 0.1, tooltip = "Percentage difference between high and low of a candle. Expressed as a decimal. Lowering this value will filter out trades on volatile candles.")
// ---------------------
// Trade Exit Conditions
// ---------------------
slAtrMultiplier = input.float (1.7, "Stop Loss ATR Multiplier ", group = "Strategy: Exit Conditions", inline = "EC1", minval = 0, step = 0.1, tooltip = "Size of StopLoss is determined by multiplication of ATR value. Take Profit is derived from this also by multiplying the StopLoss value by the Risk:Reward multiplier.")
// ---------------
// Risk Management
// ---------------
riskReward = input.float (2.5, "Risk : Reward 1 :", group = "Strategy: Risk Management", inline = "RM1", minval = 0, step = 0.1, tooltip = "Used to determine Take Profit level. Take Profit will be Stop Loss multiplied by this value.")
accountRiskPercent = input.float (1, "Portfolio Risk % ", group = "Strategy: Risk Management", inline = "RM2", minval = 0, step = 0.1, tooltip = "Percentage of portfolio you lose if trade hits SL.\n\nYou then stand to gain\n Portfolio Risk % * Risk : Reward\nif trade hits TP.")
// ----------
// Date Range
// ----------
startYear = input.int (2022, "Start Date ", group = "Strategy: Date Range", inline = "DR1", minval = 1900, maxval = 2100)
startMonth = input.int (1, "", group = "Strategy: Date Range", inline = "DR1", options = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12])
startDate = input.int (1, "", group = "Strategy: Date Range", inline = "DR1", options = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31])
endYear = input.int (2100, "End Date ", group = "Strategy: Date Range", inline = "DR2", minval = 1900, maxval = 2100)
endMonth = input.int (1, "", group = "Strategy: Date Range", inline = "DR2", options = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12])
endDate = input.int (1, "", group = "Strategy: Date Range", inline = "DR2", options = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31])
// ----------------
// Display Settings
// ----------------
showTpSlBoxes = input.bool (true, "Show TP / SL Boxes", group = "Strategy: Drawings", inline = "D1", tooltip = "Show or hide TP and SL position boxes.\n\nNote: TradingView limits the maximum number of boxes that can be displayed to 500 so they may not appear for all price data under test.")
showLabels = input.bool (false, "Show Trade Exit Labels", group = "Strategy: Drawings", inline = "D2", tooltip = "Useful labels to identify Profit/Loss and cumulative portfolio capital after each trade closes.\n\nAlso note that TradingView limits the max number of 'boxes' that can be displayed on a chart (max 500). This means when you lookback far enough on the chart you will not see the TP/SL boxes. However you can check this option to identify where trades exited.")
// ------------------
// Indicator Settings
// ------------------
// Indicator display options
showSslHybrid = input.bool (true, "Show SSL Hybrid", group = "Indicators: Drawings", inline = "ID1")
showSslChannel = input.bool (true, "Show SSL Channel", group = "Indicators: Drawings", inline = "ID2")
showEma = input.bool (true, "Show EMA", group = "Indicators: Drawings", inline = "ID3")
showKeltner = input.bool (true, "Show Keltner Channel", group = "Indicators: Drawings", inline = "ID4")
showWaveTrend = input.bool (true, "Show Wave Trend Flip Candles", group = "Indicators: Drawings", inline = "ID5")
showAtrSl = input.bool (true, "Show ATR Stop Loss Bands", group = "Indicators: Drawings", inline = "ID6")
// Wave Trend Settings
n1 = input.int (10, "Channel Length ", group = "Indicators: Wave Trend", inline = "WT1")
n2 = input.int (21, "Average Length ", group = "Indicators: Wave Trend", inline = "WT2")
obLevel1 = input.int (60, "Over Bought Level 1 ", group = "Indicators: Wave Trend", inline = "WT3")
obLevel2 = input.int (53, "Over Bought Level 2 ", group = "Indicators: Wave Trend", inline = "WT4")
osLevel1 = input.int (-60, "Over Sold Level 1 ", group = "Indicators: Wave Trend", inline = "WT5")
osLevel2 = input.int (-53, "Over Sold Level 2 ", group = "Indicators: Wave Trend", inline = "WT6")
// SSL Channel Settings
sslChLen = input.int (10, "Period ", group = "Indicators: SSL Channel", inline = "SC1")
// SSL Hybrid Settings
// Show/hide Inputs
show_color_bar = input.bool (false, "Show Color Bars", group = "Indicators: SSL Hybrid", inline = "SH2")
// Baseline Inputs
maType = input.string ("HMA", "Baseline Type ", group = "Indicators: SSL Hybrid", inline = "SH3", options=["SMA", "EMA", "DEMA", "TEMA", "LSMA", "WMA", "MF", "VAMA", "TMA", "HMA", "JMA", "Kijun v2", "EDSMA", "McGinley"])
len = input.int (60, "Baseline Length ", group = "Indicators: SSL Hybrid", inline = "SH4")
src = input.source (close, "Source ", group = "Indicators: SSL Hybrid", inline = "SH5")
kidiv = input.int (1, "Kijun MOD Divider ", group = "Indicators: SSL Hybrid", inline = "SH6", maxval=4)
jurik_phase = input.int (3, "* Jurik (JMA) Only - Phase ", group = "Indicators: SSL Hybrid", inline = "SH7")
jurik_power = input.int (1, "* Jurik (JMA) Only - Power ", group = "Indicators: SSL Hybrid", inline = "SH8")
volatility_lookback = input.int (10, "* Volatility Adjusted (VAMA) Only - Volatility lookback length", group = "Indicators: SSL Hybrid", inline = "SH9")
//Modular Filter Inputs
beta = input.float (0.8, "Modular Filter, General Filter Only - Beta ", group = "Indicators: SSL Hybrid", inline = "SH10", minval=0, maxval=1, step=0.1)
feedback = input.bool (false, "Modular Filter Only - Feedback", group = "Indicators: SSL Hybrid", inline = "SH11")
z = input.float (0.5, "Modular Filter Only - Feedback Weighting ", group = "Indicators: SSL Hybrid", inline = "SH12", step=0.1, minval=0, maxval=1)
//EDSMA Inputs
ssfLength = input.int (20, "EDSMA - Super Smoother Filter Length ", group = "Indicators: SSL Hybrid", inline = "SH13", minval=1)
ssfPoles = input.int (2, "EDSMA - Super Smoother Filter Poles ", group = "Indicators: SSL Hybrid", inline = "SH14", options=[2, 3])
///Keltner Baseline Channel Inputs
useTrueRange = input.bool (true, "Use True Range?", group = "Indicators: SSL Hybrid", inline = "SH15")
multy = input.float (0.2, "Base Channel Multiplier ", group = "Indicators: SSL Hybrid", inline = "SH16", step=0.05)
// EMA Settings
emaLength = input.int (200, "EMA Length ", group = "Indicators: EMA", inline = "E1", minval = 1)
// Keltner Channel Settings
kcLength = input.int (20, "Length ", group = "Indicators: Keltner Channel", inline = "KC1", minval=1)
kcMult = input.float (1.5, "Multiplier ", group = "Indicators: Keltner Channel", inline = "KC2")
kcSrc = input.source (close, "Source ", group = "Indicators: Keltner Channel", inline = "KC3")
alen = input.int (10, "ATR Length ", group = "Indicators: Keltner Channel", inline = "KC4", minval=1)
// Candle Height in Percentage Settings
chPeriod = input.int (20, "Period ", group = "Indicators: Candle Height", inline = "CH1")
// NNFX ATR Settings
nnfxAtrLength = input.int (14, "Length ", group = "Indicators: NNFX ATR (Stop Loss Settings)", inline = "ATR1", minval = 1)
nnfxSmoothing = input.string ("RMA", "Smoothing ", group = "Indicators: NNFX ATR (Stop Loss Settings)", inline = "ATR3", options = ["RMA", "SMA", "EMA", "WMA"])
// =============================================================================
// INDICATORS
// =============================================================================
// ----------
// Wave Trend
// ----------
ap = hlc3
esa = ta.ema(ap, n1)
d = ta.ema(math.abs(ap - esa), n1)
ci = (ap - esa) / (0.015 * d)
tci = ta.ema(ci, n2)
wt1 = tci
wt2 = ta.sma(wt1, 4)
// Show Wave Trend crosses on chart as colour changes (pink bullish, orange bearish)
wtBreakUp = ta.crossover (wt1, wt2)
wtBreakDown = ta.crossunder (wt1, wt2)
barColour = showWaveTrend ? wtBreakUp ? color.fuchsia : wtBreakDown ? color.orange : na : na
barcolor(color = barColour)
// -----------
// SSL Channel
// -----------
smaHigh = ta.sma(high, sslChLen)
smaLow = ta.sma(low, sslChLen)
var int sslChHlv = na
sslChHlv := close > smaHigh ? 1 : close < smaLow ? -1 : sslChHlv[1]
sslChDown = sslChHlv < 0 ? smaHigh : smaLow
sslChUp = sslChHlv < 0 ? smaLow : smaHigh
plot(showSslChannel ? sslChDown : na, "SSL Channel Down", linewidth=1, color=color.new(color.red, 30))
plot(showSslChannel ? sslChUp : na, "SSL Channel Up", linewidth=1, color=color.new(color.lime, 30))
// ----------
// SSL Hybrid
// ----------
//EDSMA
get2PoleSSF(src, length) =>
PI = 2 * math.asin(1)
arg = math.sqrt(2) * PI / length
a1 = math.exp(-arg)
b1 = 2 * a1 * math.cos(arg)
c2 = b1
c3 = -math.pow(a1, 2)
c1 = 1 - c2 - c3
ssf = 0.0
ssf:= c1 * src + c2 * nz(ssf[1]) + c3 * nz(ssf[2])
ssf
get3PoleSSF(src, length) =>
PI = 2 * math.asin(1)
arg = PI / length
a1 = math.exp(-arg)
b1 = 2 * a1 * math.cos(1.738 * arg)
c1 = math.pow(a1, 2)
coef2 = b1 + c1
coef3 = -(c1 + b1 * c1)
coef4 = math.pow(c1, 2)
coef1 = 1 - coef2 - coef3 - coef4
ssf = 0.0
ssf := coef1 * src + coef2 * nz(ssf[1]) + coef3 * nz(ssf[2]) + coef4 * nz(ssf[3])
ssf
ma(type, src, len) =>
float result = 0
if type == "TMA"
result := ta.sma(ta.sma(src, math.ceil(len / 2)), math.floor(len / 2) + 1)
result
if type == "MF"
ts = 0.
b = 0.
c = 0.
os = 0.
//----
alpha = 2 / (len + 1)
a = feedback ? z * src + (1 - z) * nz(ts[1], src) : src
//----
b := a > alpha * a + (1 - alpha) * nz(b[1], a) ? a : alpha * a + (1 - alpha) * nz(b[1], a)
c := a < alpha * a + (1 - alpha) * nz(c[1], a) ? a : alpha * a + (1 - alpha) * nz(c[1], a)
os := a == b ? 1 : a == c ? 0 : os[1]
//----
upper = beta * b + (1 - beta) * c
lower = beta * c + (1 - beta) * b
ts := os * upper + (1 - os) * lower
result := ts
result
if type == "LSMA"
result := ta.linreg(src, len, 0)
result
if type == "SMA" // Simple
result := ta.sma(src, len)
result
if type == "EMA" // Exponential
result := ta.ema(src, len)
result
if type == "DEMA" // Double Exponential
e = ta.ema(src, len)
result := 2 * e - ta.ema(e, len)
result
if type == "TEMA" // Triple Exponential
e = ta.ema(src, len)
result := 3 * (e - ta.ema(e, len)) + ta.ema(ta.ema(e, len), len)
result
if type == "WMA" // Weighted
result := ta.wma(src, len)
result
if type == "VAMA" // Volatility Adjusted
/// Copyright © 2019 to present, Joris Duyck (JD)
mid = ta.ema(src, len)
dev = src - mid
vol_up = ta.highest(dev, volatility_lookback)
vol_down= ta.lowest(dev, volatility_lookback)
result := mid + math.avg(vol_up, vol_down)
result
if type == "HMA" // Hull
result := ta.wma(2 * ta.wma(src, len / 2) - ta.wma(src, len), math.round(math.sqrt(len)))
result
if type == "JMA" // Jurik
/// Copyright © 2018 Alex Orekhov (everget)
/// Copyright © 2017 Jurik Research and Consulting.
phaseRatio = jurik_phase < -100 ? 0.5 : jurik_phase > 100 ? 2.5 : jurik_phase / 100 + 1.5
beta = 0.45 * (len - 1) / (0.45 * (len - 1) + 2)
alpha = math.pow(beta, jurik_power)
jma = 0.0
e0 = 0.0
e0 := (1 - alpha) * src + alpha * nz(e0[1])
e1 = 0.0
e1 := (src - e0) * (1 - beta) + beta * nz(e1[1])
e2 = 0.0
e2 := (e0 + phaseRatio * e1 - nz(jma[1])) * math.pow(1 - alpha, 2) + math.pow(alpha, 2) * nz(e2[1])
jma := e2 + nz(jma[1])
result := jma
result
if type == "Kijun v2"
kijun = math.avg(ta.lowest(len), ta.highest(len)) //, (open + close)/2)
conversionLine = math.avg(ta.lowest(len / kidiv), ta.highest(len / kidiv))
delta = (kijun + conversionLine) / 2
result := delta
result
if type == "McGinley"
mg = 0.0
mg := na(mg[1]) ? ta.ema(src, len) : mg[1] + (src - mg[1]) / (len * math.pow(src / mg[1], 4))
result := mg
result
if type == "EDSMA"
zeros = src - nz(src[2])
avgZeros = (zeros + zeros[1]) / 2
// Ehlers Super Smoother Filter
ssf = ssfPoles == 2 ? get2PoleSSF(avgZeros, ssfLength) : get3PoleSSF(avgZeros, ssfLength)
// Rescale filter in terms of Standard Deviations
stdev = ta.stdev(ssf, len)
scaledFilter= stdev != 0 ? ssf / stdev : 0
alpha = 5 * math.abs(scaledFilter) / len
edsma = 0.0
edsma := alpha * src + (1 - alpha) * nz(edsma[1])
result := edsma
result
result
///Keltner Baseline Channel
BBMC = ma(maType, close, len)
Keltma = ma(maType, src, len)
range_1 = useTrueRange ? ta.tr : high - low
rangema = ta.ema(range_1, len)
upperk = Keltma + rangema * multy
lowerk = Keltma - rangema * multy
//COLORS
color_bar = close > upperk ? #00c3ff : close < lowerk ? #ff0062 : color.gray
//PLOTS
p1 = plot(showSslHybrid ? BBMC : na, color=color.new(color_bar, 0), linewidth=4, title="MA Baseline")
barcolor(show_color_bar ? color_bar : na)
// ---
// EMA
// ---
ema = ta.ema(close, emaLength)
plot(showEma ? ema : na, "EMA Trend Line", color.white)
// ----------------
// Keltner Channels
// ----------------
kcMa = ta.ema(kcSrc, kcLength)
KTop2 = kcMa + kcMult * ta.atr(alen)
KBot2 = kcMa - kcMult * ta.atr(alen)
upperPlot = plot(showKeltner ? KTop2 : na, color=color.new(color.blue, 0), title="Upper", style = plot.style_stepline)
lowerPlot = plot(showKeltner ? KBot2 : na, color=color.new(color.blue, 0), title="Lower", style = plot.style_stepline)
// ---------------------------
// Candle Height in Percentage
// ---------------------------
percentHL = (high - low) / low * 100
percentRed = open > close ? (open - close) / close * 100 : 0
percentGreen= open < close ? (close - open) / open * 100 : 0
// --------
// NNFX ATR
// --------
function(source, length) =>
if nnfxSmoothing == "RMA"
ta.rma(source, nnfxAtrLength)
else
if nnfxSmoothing == "SMA"
ta.sma(source, nnfxAtrLength)
else
if nnfxSmoothing == "EMA"
ta.ema(source, nnfxAtrLength)
else
ta.wma(source, nnfxAtrLength)
formula(number, decimals) =>
factor = math.pow(10, decimals)
int(number * factor) / factor
nnfxAtr = formula(function(ta.tr(true), nnfxAtrLength), 5) * slAtrMultiplier
//Sell
longSlAtr = nnfxAtrLength ? close - nnfxAtr : close + nnfxAtr
shortSlAtr = nnfxAtrLength ? close + nnfxAtr : close - nnfxAtr
plot(showAtrSl ? longSlAtr : na, "Long SL", color = color.new(color.red, 35), linewidth = 1, trackprice = true, editable = true, style = plot.style_stepline)
plot(showAtrSl ? shortSlAtr : na, "Short SL", color = color.new(color.red, 35), linewidth = 1, trackprice = true, editable = true, style = plot.style_stepline)
// =============================================================================
// FUNCTIONS
// =============================================================================
percentAsPoints(pcnt) =>
math.round(pcnt / 100 * close / syminfo.mintick)
calcStopLossPrice(pointsOffset, isLong) =>
priceOffset = pointsOffset * syminfo.mintick
if isLong
close - priceOffset
else
close + priceOffset
calcProfitTrgtPrice(pointsOffset, isLong) =>
calcStopLossPrice(-pointsOffset, isLong)
printLabel(barIndex, msg) => label.new(barIndex, close, msg)
printTpSlHitBox(left, right, slHit, tpHit, entryPrice, slPrice, tpPrice) =>
if showTpSlBoxes
box.new (left = left, top = entryPrice, right = right, bottom = slPrice, bgcolor = slHit ? color.new(color.red, 60) : color.new(color.gray, 90), border_width = 0)
box.new (left = left, top = entryPrice, right = right, bottom = tpPrice, bgcolor = tpHit ? color.new(color.green, 60) : color.new(color.gray, 90), border_width = 0)
line.new(x1 = left, y1 = entryPrice, x2 = right, y2 = entryPrice, color = color.new(color.yellow, 20))
line.new(x1 = left, y1 = slPrice, x2 = right, y2 = slPrice, color = color.new(color.red, 20))
line.new(x1 = left, y1 = tpPrice, x2 = right, y2 = tpPrice, color = color.new(color.green, 20))
printTpSlNotHitBox(left, right, entryPrice, slPrice, tpPrice) =>
if showTpSlBoxes
box.new (left = left, top = entryPrice, right = right, bottom = slPrice, bgcolor = color.new(color.gray, 90), border_width = 0)
box.new (left = left, top = entryPrice, right = right, bottom = tpPrice, bgcolor = color.new(color.gray, 90), border_width = 0)
line.new(x1 = left, y1 = entryPrice, x2 = right, y2 = entryPrice, color = color.new(color.yellow, 20))
line.new(x1 = left, y1 = slPrice, x2 = right, y2 = slPrice, color = color.new(color.red, 20))
line.new(x1 = left, y1 = tpPrice, x2 = right, y2 = tpPrice, color = color.new(color.green, 20))
printTradeExitLabel(x, y, posSize, entryPrice, pnl) =>
if showLabels
labelStr = "Position Size: " + str.tostring(math.abs(posSize), "#.##") + "\nPNL: " + str.tostring(pnl, "#.##") + "\nCapital: " + str.tostring(strategy.equity, "#.##") + "\nEntry Price: " + str.tostring(entryPrice, "#.##")
label.new(x = x, y = y, text = labelStr, color = pnl > 0 ? color.new(color.green, 60) : color.new(color.red, 60), textcolor = color.white, style = label.style_label_down)
// =============================================================================
// STRATEGY LOGIC
// =============================================================================
// See strategy description at top for details on trade entry/exit logis
// ----------
// CONDITIONS
// ----------
// Trade entry and exit variables
var tradeEntryBar = bar_index
var profitPoints = 0.
var lossPoints = 0.
var slPrice = 0.
var tpPrice = 0.
var inLong = false
var inShort = false
// Exit calculations
slAmount = nnfxAtr
slPercent = math.abs((1 - (close - slAmount) / close) * 100)
tpPercent = slPercent * riskReward
tpPoints = percentAsPoints(tpPercent)
tpTarget = calcProfitTrgtPrice(tpPoints, wtBreakUp)
inDateRange = true
// Condition 1: SSL Hybrid blue for long or red for short
bullSslHybrid = useSslHybrid ? close > upperk : true
bearSslHybrid = useSslHybrid ? close < lowerk : true
// Condition 2: SSL Channel crosses up for long or down for short
bullSslChannel = ta.crossover(sslChUp, sslChDown)
bearSslChannel = ta.crossover(sslChDown, sslChUp)
// Condition 3: Wave Trend crosses up for long or down for short
bullWaveTrend = wtBreakUp
bearWaveTrend = wtBreakDown
// Condition 4: Entry candle heignt <= 0.6 on Candle Height in Percentage
candleHeightValid = useCandleHeight ? percentGreen <= candleHeight and percentRed <= candleHeight : true
// Condition 5: Entry candle is inside Keltner Channel
withinCh = keltnerChWicks ? high < KTop2 and low > KBot2 : open < KTop2 and close < KTop2 and open > KBot2 and close > KBot2
insideKeltnerCh = useKeltnerCh ? withinCh : true
// Condition 6: TP target does not touch 200 EMA
bullTpValid = useEma ? not (close < ema and tpTarget > ema) : true
bearTpValid = useEma ? not (close > ema and tpTarget < ema) : true
// Combine all entry conditions
goLong = inDateRange and bullSslHybrid and bullSslChannel and bullWaveTrend and candleHeightValid and insideKeltnerCh and bullTpValid
goShort = inDateRange and bearSslHybrid and bearSslChannel and bearWaveTrend and candleHeightValid and insideKeltnerCh and bearTpValid
// Entry decisions
openLong = (goLong and not inLong)
openShort = (goShort and not inShort)
flippingSides = (goLong and inShort) or (goShort and inLong)
enteringTrade = openLong or openShort
inTrade = inLong or inShort
// Risk calculations
riskAmt = strategy.equity * accountRiskPercent / 100
entryQty = math.abs(riskAmt / slPercent * 100) / close
if openLong
if strategy.position_size < 0
printTpSlNotHitBox(tradeEntryBar + 1, bar_index + 1, strategy.position_avg_price, slPrice, tpPrice)
printTradeExitLabel(bar_index + 1, math.max(tpPrice, slPrice), strategy.position_size, strategy.position_avg_price, strategy.openprofit)
strategy.entry("Long", strategy.long, qty = entryQty, alert_message = "Long Entry")
enteringTrade := true
inLong := true
inShort := false
alert(message="BUY Trade Entry Alert", freq=alert.freq_once_per_bar_close)
if openShort
if strategy.position_size > 0
printTpSlNotHitBox(tradeEntryBar + 1, bar_index + 1, strategy.position_avg_price, slPrice, tpPrice)
printTradeExitLabel(bar_index + 1, math.max(tpPrice, slPrice), strategy.position_size, strategy.position_avg_price, strategy.openprofit)
strategy.entry("Short", strategy.short, qty = entryQty, alert_message = "Short Entry")
enteringTrade := true
inShort := true
inLong := false
alert(message="SELL Trade Entry Alert", freq=alert.freq_once_per_bar_close)
if enteringTrade
profitPoints := percentAsPoints(tpPercent)
lossPoints := percentAsPoints(slPercent)
slPrice := calcStopLossPrice(lossPoints, openLong)
tpPrice := calcProfitTrgtPrice(profitPoints, openLong)
tradeEntryBar := bar_index
strategy.exit("TP/SL", profit = profitPoints, loss = lossPoints, comment_profit = "TP Hit", comment_loss = "SL Hit", alert_profit = "TP Hit Alert", alert_loss = "SL Hit Alert")
// =============================================================================
// DRAWINGS
// =============================================================================
// -----------
// TP/SL Boxes
// -----------
slHit = (inShort and high >= slPrice) or (inLong and low <= slPrice)
tpHit = (inLong and high >= tpPrice) or (inShort and low <= tpPrice)
exitTriggered = slHit or tpHit
entryPrice = strategy.closedtrades.entry_price (strategy.closedtrades - 1)
pnl = strategy.closedtrades.profit (strategy.closedtrades - 1)
posSize = strategy.closedtrades.size (strategy.closedtrades - 1)
// Print boxes for trades closed at profit or loss
if (inTrade and exitTriggered)
inShort := false
inLong := false
// printTpSlHitBox(tradeEntryBar + 1, bar_index, slHit, tpHit, entryPrice, slPrice, tpPrice)
// printTradeExitLabel(bar_index, math.max(tpPrice, slPrice), posSize, entryPrice, pnl)
// Print TP/SL box for current open trade
if barstate.islastconfirmedhistory and strategy.position_size != 0
printTpSlNotHitBox(tradeEntryBar + 1, bar_index + 1, strategy.position_avg_price, slPrice, tpPrice)
// =============================================================================
// DEBUGGING
// =============================================================================
// Data window plots
plotchar(goLong, "Enter Long", "")
plotchar(goShort, "Enter Short", "")
もっと
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- 交差した移動平均のクロスオーバー戦略
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- 絶対動力指標戦略
- 超トレンドと移動平均のクロスオーバー戦略
- 二重トレンドのブレークアウト戦略
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- 主要トレンド指標 長
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- 動的バランス・レバレッジETF投資戦略
- マックド指標のクロスオーバー取引戦略
- ゲムフォレスト 1分脱出戦略
- 3つの高いキャンドルの逆転戦略