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Dual Candle Rapid Swing Strategy

This strategy combines calculations of daily volume change and the NVI indicator to trade short-term market swings. Specifically, it counts the number of days volume is lower than previous day, and uses NVI value…

Pine ScriptOtherEMA
Author
ChaoZhang
Complexity
Intermediate · 89 lines
Parameters
8
Backtest bar
1d · swing
Tested on
BTC/USDT · futures

This strategy combines calculations of daily volume change and the NVI indicator to trade short-term market swings.

Specifically, it counts the number of days volume is lower than previous day, and uses NVI value change to form an oscillator. Long signals are generated when the oscillator flips from negative to positive, and remains positive on the 2nd candle. Short signals occur on the flip from positive to negative, while still negative on 2nd candle.

The advantage of this strategy is capitalizing on short-term gaps within just 2 candles. However, such high frequency trading risks overoptimization, with performance varying greatly across market time periods.

Also, trading fees can be a concern for such short-term trades, requiring parameter tuning per instrument. And slight errors in decisions within small timeframes could lead to losses. Only by strictly controlling per trade position sizes can this dual candle strategy be applied successfully over the long run.

Parameters

NameDefaultWhat it controls
v_input_1true═════════ DESDE ════════
v_input_2trueMes
v_input_3trueDia
v_input_42018Año
v_input_5true═════════ HASTA ════════
v_input_631Mes
v_input_712Dia
v_input_89999Año

Source Pine Script

/*backtest
start: 2022-09-04 00:00:00
end: 2023-09-10 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/

//@version=4
//
// ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ //

strategy(title = "Strategy Only 2 Candles",
         shorttitle = "SO2C",
         overlay = true,
         precision = 8,
         calc_on_order_fills = true,
         calc_on_every_tick = true,
         backtest_fill_limits_assumption = 0,
         default_qty_type = strategy.percent_of_equity,
         default_qty_value = 100,
         initial_capital = 1000,
         currency = currency.USD,
         linktoseries = true)

//
// ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ //

backTestSectionFrom = input(title = "═════════ DESDE ════════", defval = true, type = input.bool)

FromMonth       = input(defval = 1, title = "Mes", minval = 1)
FromDay         = input(defval = 1, title = "Dia", minval = 1)
FromYear        = input(defval = 2018, title = "Año", minval = 2014)

backTestSectionTo = input(title = "═════════ HASTA ════════", defval = true, type = input.bool)
ToMonth         = input(defval = 31, title = "Mes", minval = 1)
ToDay           = input(defval = 12, title = "Dia", minval = 1)
ToYear          = input(defval = 9999, title = "Año", minval = 2014)

backTestPeriod() => (time > timestamp(FromYear, FromMonth, FromDay, 00, 00)) and (time < timestamp(ToYear, ToMonth, ToDay, 23, 59))

//
// ▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒ //

nvi = 0.0
nvi := iff(volume < volume[1], nz(nvi[1]) + (close - close[1]) / close[1], nz(nvi[1]))
nvim = ema(nvi, 15)
nvimax = highest(nvim, 90)
nvimin = lowest(nvim, 90)
azul = (nvi - nvim) * 100 / (nvimax - nvimin)

// VARIABLES
var compra_activada = 0
var compra = true
var compra_1 = true
var cerrar_compra= 0
var venta_activada = 0
var venta = true
var venta_1 = true
var cerrar_venta= 0

// COMPRA
compra := azul > azul[1] and azul > 0 and azul[1] < 0
if (compra == 1 )
    compra_activada := 1

// CIERRE COMPRA
cerrar_compra :=  compra_activada[2] == 1 ? 1 : 0
if (cerrar_compra == 1)
    compra_activada := 0

// VENTA
venta := azul < azul[1] and azul < 0 and azul[1] > 0 
if (venta == 1 )
    venta_activada := 1
    
// CIERRE COMPRA
cerrar_venta :=  venta_activada[2] == 1 ? 1 : 0
if (cerrar_venta == 1)
    venta_activada := 0

// ESTRATEGIA
if (backTestPeriod())
    strategy.entry("Compra", true, when = compra == 1  )
    strategy.entry("Venta", false, when = venta == 1  )
    strategy.close("Compra", when = cerrar_compra == 1 )
    strategy.close("Venta", when = cerrar_venta == 1 )

Published by ChaoZhang on the FMZ strategy square · last modified 2023-09-11. Collected in the Quant Trading Vault. Unvalidated research: re-test with your own data and costs before trusting it.

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