
Strategi ini menggabungkan pengayun Trend Gelombang dan penunjuk VWMA untuk mewujudkan strategi perdagangan kuantitatif yang mengikuti trend. Strategi ini dapat mengenal pasti trend pasaran dan membeli atau menjual berdasarkan isyarat pengayun Trend Gelombang. Selain itu, saiz perdagangan ditentukan berdasarkan isyarat penunjuk VWMA.
Strategi ini adalah berdasarkan kepada dua indikator:
Wave Trend Oscillator: Ini adalah penunjuk yang dipindahkan oleh LazyBear ke TradingView, yang dapat mengenal pasti gelombang riak pergerakan harga dan menghasilkan isyarat beli / jual. Kaedah pengiraan khusus adalah: pertama mengira nilai purata harga ap, kemudian mengira EMA ap (dikenali sebagai esa), kemudian mengira EMA mutlak perbezaan ap dengan esa (dikenali sebagai d), dan akhirnya mengira indeks kesesuaian ci = ap-esa) / 0.015*d), ci EMA adalah Wave Trend ((wt1), wt1 4 kitaran SMA adalah wt2 apabila wt1 berpusing di atas wt2 sebagai isyarat beli, bawah berpusing sebagai isyarat jual
Indikator VWMA: Ini adalah purata bergerak bertimbangan yang mengambil kira jumlah transaksi. Bergantung pada apakah harga berada di dalam atau di luar VWMABands, menghasilkan isyarat + 1 (multicore), 0 (netral) atau - 1 (blank).
Menentukan masa membeli dan menjual berdasarkan isyarat Wave Trend. Menentukan jumlah sebenar setiap dagangan berdasarkan isyarat polygon VWMA.
Strategi ini mengintegrasikan penghakiman trend dan penunjuk kuantitatif untuk mencapai strategi trend yang lebih maju. Strategi ini mempunyai kelebihan tertentu, tetapi terdapat juga beberapa risiko yang perlu diperhatikan. Dengan pengoptimuman parameter dan peraturan, diharapkan untuk meningkatkan lagi kestabilan dan kadar pulangan strategi.
/*backtest
start: 2023-12-26 00:00:00
end: 2024-01-25 00:00:00
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/
//
// Created by jadamcraig
//
// This strategy benefits from extracts taken from the following
// studies/authors. Thank you for developing and sharing your ideas in an open
// way!
// * Wave Trend Strategy by thomas.gigure
// * cRSI + Waves Strategy with VWMA overlay by Dr_Roboto
//
//@version=4
//==============================================================================
//==============================================================================
overlay = true // plots VWMA (need to close and re-add)
//overlay = false // plots Wave Trend (need to close and re-add)
strategy("Wave Trend w/ VWMA overlay", overlay=overlay)
baseQty = input(defval=1, title="Base Quantity", type=input.float, minval=1)
useSessions = input(defval=true, title="Limit Signals to Trading Sessions?")
sess1_startHour = input(defval=8, title="Session 1: Start Hour",
type=input.integer, minval=0, maxval=23)
sess1_startMinute = input(defval=25, title="Session 1: Start Minute",
type=input.integer, minval=0, maxval=59)
sess1_stopHour = input(defval=10, title="Session 1: Stop Hour",
type=input.integer, minval=0, maxval=23)
sess1_stopMinute = input(defval=25, title="Session 1: Stop Minute",
type=input.integer, minval=0, maxval=59)
sess2_startHour = input(defval=12, title="Session 2: Start Hour",
type=input.integer, minval=0, maxval=23)
sess2_startMinute = input(defval=55, title="Session 2: Start Minute",
type=input.integer, minval=0, maxval=59)
sess2_stopHour = input(defval=14, title="Session 2: Stop Hour",
type=input.integer, minval=0, maxval=23)
sess2_stopMinute = input(defval=55, title="Session 2: Stop Minute",
type=input.integer, minval=0, maxval=59)
sess1_closeAll = input(defval=false, title="Close All at End of Session 1")
sess2_closeAll = input(defval=true, title="Close All at End of Session 2")
//==============================================================================
//==============================================================================
// Volume Weighted Moving Average (VWMA)
//==============================================================================
//==============================================================================
plotVWMA = overlay
// check if volume is available for this equity
useVolume = input(
title="VWMA: Use Volume (uncheck if equity does not have volume)",
defval=true)
vwmaLen = input(defval=21, title="VWMA: Length", type=input.integer, minval=1,
maxval=200)
vwma = vwma(close, vwmaLen)
vwma_high = vwma(high, vwmaLen)
vwma_low = vwma(low, vwmaLen)
if not(useVolume)
vwma := wma(close, vwmaLen)
vwma_high := wma(high, vwmaLen)
vwma_low := wma(low, vwmaLen)
// +1 when above, -1 when below, 0 when inside
vwmaSignal(priceOpen, priceClose, vwmaHigh, vwmaLow) =>
sig = 0
color = color.gray
if priceClose > vwmaHigh
sig := 1
color := color.green
else if priceClose < vwmaLow
sig := -1
color := color.red
else
sig := 0
color := color.gray
[sig,color]
[vwma_sig, vwma_color] = vwmaSignal(open, close, vwma_high, vwma_low)
priceAboveVWMA = vwma_sig == 1 ? true : false
priceBelowVWMA = vwma_sig == -1 ? true : false
// plot(priceAboveVWMA?2.0:0,color=color.blue)
// plot(priceBelowVWMA?2.0:0,color=color.maroon)
//bandTrans = input(defval=70, title="VWMA Band Transparancy (100 invisible)",
// type=input.integer, minval=0, maxval=100)
//fillTrans = input(defval=70, title="VWMA Fill Transparancy (100 invisible)",
// type=input.integer, minval=0, maxval=100)
bandTrans = 60
fillTrans = 60
// ***** Plot VWMA *****
highband = plot(plotVWMA?fixnan(vwma_high):na, title='VWMA High band',
color = vwma_color, linewidth=1, transp=bandTrans)
lowband = plot(plotVWMA?fixnan(vwma_low):na, title='VWMA Low band',
color = vwma_color, linewidth=1, transp=bandTrans)
fill(lowband, highband, title='VWMA Band fill', color=vwma_color,
transp=fillTrans)
plot(plotVWMA?vwma:na, title='VWMA', color = vwma_color, linewidth=3,
transp=bandTrans)
//==============================================================================
//==============================================================================
// Wave Trend
//==============================================================================
//==============================================================================
plotWaveTrend = not(overlay)
n1 = input(10, "Wave Trend: Channel Length")
n2 = input(21, "Wave Trend: Average Length")
obLevel1 = input(60, "Wave Trend: Over Bought Level 1")
obLevel2 = input(53, "Wave Trend: Over Bought Level 2")
osLevel1 = input(-60, "Wave Trend: Over Sold Level 1")
osLevel2 = input(-53, "Wave Trend: Over Sold Level 2")
ap = hlc3
esa = ema(ap, n1)
d = ema(abs(ap - esa), n1)
ci = (ap - esa) / (0.015 * d)
tci = ema(ci, n2)
wt1 = tci
wt2 = sma(wt1,4)
plot(plotWaveTrend?0:na, color=color.gray)
plot(plotWaveTrend?obLevel1:na, color=color.red)
plot(plotWaveTrend?osLevel1:na, color=color.green)
plot(plotWaveTrend?obLevel2:na, color=color.red, style=3)
plot(plotWaveTrend?osLevel2:na, color=color.green, style=3)
plot(plotWaveTrend?wt1:na, color=color.green)
plot(plotWaveTrend?wt2:na, color=color.red, style=3)
plot(plotWaveTrend?wt1-wt2:na, color=color.blue, transp=80)
//==============================================================================
//==============================================================================
// Order Management
//==============================================================================
//==============================================================================
// Define Long and Short Conditions
longCondition = crossover(wt1, wt2)
shortCondition = crossunder(wt1, wt2)
// Define Quantities
orderQty = baseQty * 2
if (longCondition)
if (vwma_sig == 1)
if ( strategy.position_size >= (baseQty * 4 * -1) and
strategy.position_size < 0 )
orderQty := baseQty * 4 + abs(strategy.position_size)
else
orderQty := baseQty * 4
else if (vwma_sig == 0)
if ( strategy.position_size >= (baseQty * 2 * -1) and
strategy.position_size < 0 )
orderQty := baseQty * 2 + abs(strategy.position_size)
else
orderQty := baseQty * 2
else if (vwma_sig == -1)
if ( strategy.position_size >= (baseQty * 1 * -1) and
strategy.position_size < 0 )
orderQty := baseQty * 1 + abs(strategy.position_size)
else
orderQty := baseQty * 1
else if (shortCondition)
if (vwma_sig == -1)
if ( strategy.position_size <= (baseQty * 4) and
strategy.position_size > 0 )
orderQty := baseQty * 4 + strategy.position_size
else
orderQty := baseQty * 4
else if (vwma_sig == 0)
if ( strategy.position_size <= (baseQty * 2) and
strategy.position_size > 2 )
orderQty := baseQty * 2 + strategy.position_size
else
orderQty := baseQty * 2
else if (vwma_sig == 1)
if ( strategy.position_size <= (baseQty * 1) and
strategy.position_size > 0 )
orderQty := baseQty * 1 + strategy.position_size
else
orderQty := baseQty * 1
// Determine if new trades are permitted
newTrades = false
if (useSessions)
if ( hour == sess1_startHour and minute >= sess1_startMinute )
newTrades := true
else if ( hour > sess1_startHour and hour < sess1_stopHour )
newTrades := true
else if ( hour == sess1_stopHour and minute < sess1_stopMinute )
newTrades := true
else if ( hour == sess2_startHour and minute >= sess2_startMinute )
newTrades := true
else if ( hour > sess2_startHour and hour < sess2_stopHour )
newTrades := true
else if ( hour == sess2_stopHour and minute < sess2_stopMinute )
newTrades := true
else
newTrades := false
else
newTrades := true
// Long Signals
if ( longCondition )
strategy.order("Buy", strategy.long, orderQty)
// Short Signals
if ( shortCondition )
strategy.order("Sell", strategy.short, orderQty)
// Close open position at end of Session 1, if enabled
if (sess1_closeAll )
strategy.close_all()
// Close open position at end of Session 2, if enabled
if (sess2_closeAll )
strategy.close_all()