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Strategy vault / Momentum

Momentum Trend Strategy 440064

This strategy combines various technical indicators such as moving average, relative strength index (RSI), volume fluctuation indicator (VFI), and true strength index (TSI) to determine the overall momentum and trend…

Author
ChaoZhang
Complexity
Intermediate · 150 lines
Parameters
21

IMG

Overview

This strategy combines various technical indicators such as moving average, relative strength index (RSI), volume fluctuation indicator (VFI), and true strength index (TSI) to determine the overall momentum and trend of the market and capture mid-to-long term price movements.

Strategy Logic

  1. Calculate moving averages of fast line RSI (7-day), normal line RSI (14-day), and slow line RSI (50-day) to determine RSI trend and momentum.

  2. Calculate VFI and moving averages VFI EMA (25-day) and VFI SMA (25-day) to gauge funds inflow and outflow.

  3. Calculate ratio of long term moving average and short term moving average of TSI to determine strength of market trend.

  4. Integrate RSI, VFI and TSI results to derive overall market momentum direction.

  5. Take short position when downward momentum is identified. Cover short when momentum reversal is detected.

Advantage Analysis

  1. Combination of multiple indicators allows more comprehensive and accurate measurement of overall market momentum and trend.

  2. VFI reflects market funds flow, avoiding trading against trend.

  3. TSI filters out market choppiness, making signals more reliable.

  4. Overall, the strategy has high reliability and good win rate.

Risk Analysis

  1. Complex parameter tuning required for optimal results from multi-indicator setup.

  2. Simple entry and exit rules unable to fully capitalize indicator information, prone to short term reversal losses.

  3. Susceptible to false signals and small pullback losses in ranging, choppy markets.

Optimization Directions

  1. Optimize indicator combinations to find best parameters.

  2. Enhance exit rules based on indicator conditions to catch reversals.

  3. Build profit protection mechanisms to reduce losses from choppiness.

Summary

This strategy combines multiple indicators to gauge overall market momentum and takes short positions when downward momentum identified. It has relatively high reliability but simple entry/exit rules unable to fully utilize indicator information. Further enhancements to parameters and exit logic can improve stability and profitability. ]

Parameters

NameDefaultWhat it controls
v_input_150length
v_input_250overSold
v_input_365overBought
v_input_412fastLength
v_input_526slowlength
v_input_69MACDLength
v_input_77v_input_7
v_input_814v_input_8
v_input_950v_input_9
v_input_10trueExponential MA
v_input_11trueExponential MA
v_input_12trueExponential MA
v_input_13130VFI length
v_input_140.2coef
v_input_152.5Max. vol. cutoff
v_input_1610signalLength
v_input_17100signalLength2
v_input_18falsesmoothVFI
v_input_1924Long Length
v_input_207Short Length
v_input_2113Signal Length

Source Pine Script

//@version=2
//credit to LazyBear, Lewm444, and others for direct and indirect inputs/////////////////////////////////
//script is very rough, publishing more for collaborative input value than as a finished product/////////
strategy("Momo", overlay=true)
length = input( 50 )
overSold = input( 50 )
overBought = input( 65 )
price = ohlc4

/////////////////////////////////////////////////////macd/////////////////////////////////////////////////

fastLength = input(12)
slowlength = input(26)
MACDLength = input(9)

fast = 12, slow = 26
fastMA = ema(close, fast)
slowMA = ema(close, slow)
MACD = (fastMA - slowMA)
Msignal = (sma(MACD, 9))*40
//plot(Msignal, color=blue, linewidth=3)

/////////////////////////////////////////////////rsi spread/////////////////////////////////////////////////

source = price

RSIFast  = rsi(source, input(7))
RSINorm  = rsi(source, input(14))
RSISlow = rsi(source, input(50))

//plot(RSIFast, color=silver, style=area, histbase=50)
//plot(RSINorm, color=#98b8be, style=area, histbase=50)
//plot(RSISlow, color=#be9e98, style=area, histbase=50)

//plot(RSIFast, color=gray, style=line, linewidth=1)
//plot(RSINorm, color=purple, style=line, linewidth=2)
//plot(RSISlow, color=black, style=line, linewidth=3)

exponential = input(true, title="Exponential MA")

src = (RSIFast)

ma05 = exponential ? ema(src, 05) : sma(src, 05)
ma30 = exponential ? ema(src, 30) : sma(src, 30)
ma50 = exponential ? ema(src, 50) : sma(src, 50)
ma70 = exponential ? ema(src, 70) : sma(src, 70)
ma90 = exponential ? ema(src, 90) : sma(src, 90)
ma100 = exponential ? ema(src, 100) : sma(src, 100)

exponential1 = input(true, title="Exponential MA")

src1 = (RSINorm)

ma051 = exponential1 ? ema(src1, 05) : sma(src1, 05)
ma301 = exponential1 ? ema(src1, 30) : sma(src1, 30)
ma501 = exponential1 ? ema(src1, 50) : sma(src1, 50)
ma701 = exponential1 ? ema(src1, 70) : sma(src1, 70)
ma901 = exponential1 ? ema(src1, 90) : sma(src1, 90)
ma1001 = exponential1 ? ema(src1, 100) : sma(src1, 100)


exponential2 = input(true, title="Exponential MA")

src2 = (RSINorm)

ma052 = exponential2 ? ema(src2, 05) : sma(src2, 05)
ma302 = exponential2 ? ema(src2, 30) : sma(src2, 30)
ma502 = exponential2 ? ema(src2, 50) : sma(src2, 50)
ma702 = exponential2 ? ema(src2, 70) : sma(src2, 70)
ma902 = exponential2 ? ema(src2, 90) : sma(src2, 90)
ma1002 = exponential2 ? ema(src2, 100) : sma(src2, 100)


////////////////////////////////////////////////vfi by LazyBear, modified////////////////////////////////////

VFIlength = input(130, title="VFI length")
coef = input(0.2)
vcoef = input(2.5, title="Max. vol. cutoff")
signalLength=input(10)
signalLength2 = input(100)
smoothVFI=input(false, type=bool)

ma(x,y) => smoothVFI ? sma(x,y) : x

typical=hlc3
inter = log( typical ) - log( typical[1] )
vinter = stdev(inter, 30 )
cutoff = coef * vinter * close
vave = sma( volume, VFIlength )[1]
vmax = vave * vcoef
vc = iff(volume < vmax, volume, vmax) //min( volume, vmax )
mf = typical - typical[1]
vcp = iff( mf > cutoff, vc, iff ( mf < -cutoff, -vc, 0 ) )

vfi = ma(sum( vcp , VFIlength )/vave, 3)
vfima = ema( vfi, 25 )
vfimaS = (sma(vfima, 25))
zima = ema( vfima, signalLength2 )
d=vfi-vfima
vfi_avg = avg(vfi, vfima, vfimaS)
vfi_avgS = (sma(vfi_avg,5))

plot( zima, title="EMA of vfima", color=fuchsia, linewidth=1)
plot( vfimaS, title="SMA of vfima", color=blue, linewidth=1)
plot( vfima , title="EMA of vfi", color=black, linewidth=1)
//plot( vfi, title="vfi", color=green,linewidth=1)
//plot( vfi_avg, title="vfi_avg", color=blue, linewidth=2)
//plot( vfi_avgS, title="vfi_avgS", color=maroon, linewidth=2)

/////////////////////////////////////////////////////tsi////////////////////////////////////////////////

long2 = input(title="Long Length",  defval=24)
short2 = input(title="Short Length",  defval=7)
signal2 = input(title="Signal Length",  defval=13)
pc = change(price)
double_smooth2(src, long2, short2) =>
    fist_smooth2 = ema(src, long2)
    ema(fist_smooth2, short2)
double_smoothed_pc2 = double_smooth2(pc, long2, short2)
double_smoothed_abs_pc2 = double_smooth2(abs(pc), long2, short2)
tsi_value2 = 60 * (double_smoothed_pc2 / double_smoothed_abs_pc2)
//plot( tsi_value2, title="tsi2", color=black, linewidth=1)

////////////////////////////////////////////////////////mjb////////////////////////////////////////////////

trendSignal = avg(tsi_value2, Msignal, vfi)*1.75
T1 = sma(trendSignal, 5)
T2 = ema(trendSignal, 25)
T3 = ema(T2, 25)
//plot( T1, title="Trend", color=red, linewidth=3)
plot( T3, title="Trend3", color=black, linewidth=3)

/////////////////////////////////////////////////////mjb////////////////////////////////////////////////

Momentum = avg (T3, vfimaS, vfima)
plot( Momentum, title="Momentum", color=blue, linewidth=2)
vrsi = rsi(price, length)
clearance = abs(zima - Msignal)

/////////////////////////////////////////////////////mjb////////////////////////////////////////////////

if (not na(vrsi)) 
    if (zima > T3) and (clearance > 5) and (falling(zima, 1) == 1) and (zima > vfimaS) and (zima > vfima) and (falling(T3, 1) == 1) and (zima > 6)
        strategy.entry("ss", strategy.short)
    if (T3 > zima) and (rising(zima, 1) == 1)
        strategy.entry("Zcover", strategy.long)
    if (strategy.openprofit > 750) and (rising(T2, 1) == 1) and (T2 > 10)
        strategy.entry("ProfitTake", strategy.long)
// strategy.risk.allow_entry_in(strategy.direction.short)
// strategy.risk.max_intraday_loss(2000, strategy.cash)        

Published by ChaoZhang on the FMZ strategy square · last modified 2024-01-26. Collected in the Quant Trading Vault. Unvalidated research: re-test with your own data and costs before trusting it.

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