Estratégia de grelha com linhas médias móveis

Autora:ChaoZhang, Data: 2023-12-20 13:55:15
Tags:

Resumo

Esta é uma estratégia de negociação de grade que utiliza linhas médias móveis dinamicamente. Ela desenha várias zonas de compra e venda acima e abaixo da linha média móvel com base nas configurações da MA e do intervalo de volatilidade. Quando o preço cai em diferentes zonas de compra, as ordens longas correspondentes serão abertas. Quando o preço volta para as zonas de venda, as ordens abertas serão fechadas sequencialmente. Assim, forma um mecanismo de negociação de grade dinâmica.

Estratégia lógica

Os utilizadores definem parâmetros para determinar a linha da média móvel principal;
As zonas de compra e venda múltiplas são divididas com base no ATR e nas definições;
Quando o preço cai para diferentes zonas de compra, são desencadeadas ordens longas correspondentes;
Quando o preço retorna às zonas de venda, as ordens são fechadas sequencialmente;
Um sistema dinâmico de negociação de redes é formado eventualmente.

Vantagens

O uso da linha MA para determinar a direcção da tendência evita a negociação contra a tendência principal;
O parâmetro ATR considera a volatilidade do mercado, tornando a rede mais dinâmica;
A abertura de ordens em lotes controla os riscos;
As ordens de encerramento sequencialmente evitam perdas de parada em cascata;
Parâmetros simples, fácil de operar.

Riscos

As flutuações significativas podem desencadear frequentemente perdas de rede;
Em tendências fortes, os pontos de stop loss podem ser demasiado próximos, o que pode conduzir a paradas rápidas após o retrocesso;
O aumento das transacções de múltiplas entradas produz taxas de comissão mais elevadas;
Não é adequado para mercados de gama limitada ou sem tendência.

Os riscos podem ser reduzidos através do relaxamento do intervalo de rede, da otimização do parâmetro ATR, da redução das quantidades de encomendas, etc. Também podem ser utilizados diferentes conjuntos de parâmetros para cenários de tendências e variações.

Orientações de otimização

Os indicadores do índice spot podem ser adicionados para determinar o viés de alta/baixa;
Os indicadores quantitativos podem ser utilizados para selecionar activos com características de tendência;
Os parâmetros ATR ou os intervalos de rede podem ser ajustados dinamicamente com base na volatilidade;
O mecanismo de captação de lucros pode ser adicionado para seguir as tendências.

Estas novas otimizações tornarão a estratégia mais dinâmica e localmente reforçada.

Conclusão

Em conclusão, esta é uma estratégia de grade geral madura e simples de seguir tendências. Ele usa médias móveis para determinar as principais tendências e estabelece um mecanismo de grade dinâmica para transações lotadas. Tem certas capacidades de controle de risco.

/*backtest
start: 2022-12-13 00:00:00
end: 2023-12-19 00:00:00
period: 1d
basePeriod: 1h
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/
// © Seungdori_

//@version=5
strategy("Grid Strategy with MA", overlay=true, initial_capital = 100000, default_qty_type = strategy.cash, default_qty_value = 10000, pyramiding = 10, process_orders_on_close = true, commission_type = strategy.commission.percent, commission_value = 0.04)


//Inputs//

length = input.int(defval = 100, title = 'MA Length', group = 'MA')
MA_Type = input.string("SMA", title="MA Type", options=['EMA', 'HMA', 'LSMA', 'RMA', 'SMA', 'WMA'],group = 'MA')

logic = input.string(defval='ATR', title ='Grid Logic', options = ['ATR', 'Percent'])

band_mult = input.float(2.5, step = 0.1, title = 'Band Multiplier/Percent', group = 'Parameter')
atr_len = input.int(defval=100, title = 'ATR Length', group ='parameter')
//Var//

var int order_cond = 0
var bool order_1 = false
var bool order_2 = false
var bool order_3 = false
var bool order_4 = false
var bool order_5 = false
var bool order_6 = false
var bool order_7 = false
var bool order_8 = false
var bool order_9 = false
var bool order_10 = false
var bool order_11 = false
var bool order_12 = false
var bool order_13 = false
var bool order_14 = false
var bool order_15 = false


/////////////////////
//Region : Function//
/////////////////////
getMA(source ,ma_type, length) =>
    maPrice = ta.ema(source, length)
    ema = ta.ema(source, length)
    sma = ta.sma(source, length)
    if ma_type == 'SMA'
        maPrice := ta.sma(source, length)
        maPrice
    if ma_type == 'HMA'
        maPrice := ta.hma(source, length)
        maPrice
    if ma_type == 'WMA'
        maPrice := ta.wma(source, length)
        maPrice
    if ma_type == "RMA"
        maPrice := ta.rma(source, length)
    if ma_type == "LSMA"
        maPrice := ta.linreg(source, length, 0)
    maPrice

main_plot = getMA(ohlc4, MA_Type, length)


atr = ta.atr(length)

premium_zone_1 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*1), 5) : ta.ema((main_plot*(1+band_mult*0.01*1)), 5)
premium_zone_2 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*2), 5) : ta.ema((main_plot*(1+band_mult*0.01*2)), 5)
premium_zone_3 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*3), 5) : ta.ema((main_plot*(1+band_mult*0.01*3)), 5)
premium_zone_4 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*4), 5) : ta.ema((main_plot*(1+band_mult*0.01*4)), 5)
premium_zone_5 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*5), 5) : ta.ema((main_plot*(1+band_mult*0.01*5)), 5)
premium_zone_6 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*6), 5) : ta.ema((main_plot*(1+band_mult*0.01*6)), 5)
premium_zone_7 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*7), 5) : ta.ema((main_plot*(1+band_mult*0.01*7)), 5)
premium_zone_8 = logic == 'ATR' ? ta.ema(main_plot + atr*(band_mult*8), 5) : ta.ema((main_plot*(1+band_mult*0.01*8)), 5)
//premium_zone_9 = ta.rma(main_plot + atr*(band_mult*9), 5)
//premium_zone_10 = ta.rma(main_plot + atr*(band_mult*10), 5)


discount_zone_1 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*1), 5) : ta.ema((main_plot*(1-band_mult*0.01*1)), 5)
discount_zone_2 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*2), 5) : ta.ema((main_plot*(1-band_mult*0.01*2)), 5)
discount_zone_3 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*3), 5) : ta.ema((main_plot*(1-band_mult*0.01*3)), 5)
discount_zone_4 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*4), 5) : ta.ema((main_plot*(1-band_mult*0.01*4)), 5)
discount_zone_5 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*5), 5) : ta.ema((main_plot*(1-band_mult*0.01*5)), 5)
discount_zone_6 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*6), 5) : ta.ema((main_plot*(1-band_mult*0.01*6)), 5)
discount_zone_7 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*7), 5) : ta.ema((main_plot*(1-band_mult*0.01*7)), 5)
discount_zone_8 = logic == 'ATR' ? ta.ema(main_plot - atr*(band_mult*8), 5) : ta.ema((main_plot*(1-band_mult*0.01*8)), 5)
//discount_zon_9 = ta.sma(main_plot - atr*(band_mult*9), 5)
//discount_zone_10 =ta.sma( main_plot - atr*(band_mult*10), 5)

//Region End//

////////////////////
// Region : Plots//
///////////////////

dis_low1 = plot(discount_zone_1, color=color.new(color.green, 80))
dis_low2 = plot(discount_zone_2, color=color.new(color.green, 70))
dis_low3 = plot(discount_zone_3, color=color.new(color.green, 60))
dis_low4 = plot(discount_zone_4, color=color.new(color.green, 50))
dis_low5 = plot(discount_zone_5, color=color.new(color.green, 40))
dis_low6 = plot(discount_zone_6, color=color.new(color.green, 30))
dis_low7 = plot(discount_zone_7, color=color.new(color.green, 20))
dis_low8 = plot(discount_zone_8, color=color.new(color.green, 10))
//dis_low9 = plot(discount_zone_9, color=color.new(color.green, 0))
//dis_low10 = plot(discount_zone_10, color=color.new(color.green, 0))

plot(main_plot, color =color.new(color.gray, 10))

pre_up1 = plot(premium_zone_1, color=color.new(color.red, 80))
pre_up2 = plot(premium_zone_2, color=color.new(color.red, 70))
pre_up3 = plot(premium_zone_3, color=color.new(color.red, 60))
pre_up4 = plot(premium_zone_4, color=color.new(color.red, 50))
pre_up5 = plot(premium_zone_5, color=color.new(color.red, 40))
pre_up6 = plot(premium_zone_6, color=color.new(color.red, 30))
pre_up7 = plot(premium_zone_7, color=color.new(color.red, 20))
pre_up8 = plot(premium_zone_8, color=color.new(color.red, 10))
//pre_up9 = plot(premium_zone_9, color=color.new(color.red, 0))
//pre_up10 = plot(premium_zone_10, color=color.new(color.red, 0))

fill(dis_low1, dis_low2, color=color.new(color.green, 95))
fill(dis_low2, dis_low3, color=color.new(color.green, 90))
fill(dis_low3, dis_low4, color=color.new(color.green, 85))
fill(dis_low4, dis_low5, color=color.new(color.green, 80))
fill(dis_low5, dis_low6, color=color.new(color.green, 75))
fill(dis_low6, dis_low7, color=color.new(color.green, 70))
fill(dis_low7, dis_low8, color=color.new(color.green, 65))
//fill(dis_low8, dis_low9, color=color.new(color.green, 60))
//fill(dis_low9, dis_low10, color=color.new(color.green, 55))

fill(pre_up1, pre_up2, color=color.new(color.red, 95))
fill(pre_up2, pre_up3, color=color.new(color.red, 90))
fill(pre_up3, pre_up4, color=color.new(color.red, 85))
fill(pre_up4, pre_up5, color=color.new(color.red, 80))
fill(pre_up5, pre_up6, color=color.new(color.red, 75))
fill(pre_up6, pre_up7, color=color.new(color.red, 70))
fill(pre_up7, pre_up8, color=color.new(color.red, 65))
//fill(pre_up8, pre_up9, color=color.new(color.red, 60))
//fill(pre_up9, pre_up10, color=color.new(color.red, 55))



//Region End//

///////////////////////
//Region : Strategies//
///////////////////////

//Longs//

longCondition1 = ta.crossunder(low, discount_zone_7)
longCondition2 = ta.crossunder(low, discount_zone_6)
longCondition3 = ta.crossunder(low, discount_zone_5)
longCondition4 = ta.crossunder(low, discount_zone_4)
longCondition5 = ta.crossunder(low, discount_zone_3)
longCondition6 = ta.crossunder(low, discount_zone_2)
longCondition7 = ta.crossunder(low, discount_zone_1)
longCondition8 = ta.crossunder(low, main_plot)
longCondition9 = ta.crossunder(low, premium_zone_1)
longCondition10 = ta.crossunder(low, premium_zone_2)
longCondition11 = ta.crossunder(low, premium_zone_3)
longCondition12 = ta.crossunder(low, premium_zone_4)
longCondition13 = ta.crossunder(low, premium_zone_5)
longCondition14 = ta.crossunder(low, premium_zone_6)
longCondition15 = ta.crossunder(low, premium_zone_7)

if (longCondition1) and order_1 == false
    strategy.entry("Long1", strategy.long)
    order_1 := true
if (longCondition2) and order_2 == false
    strategy.entry("Long2", strategy.long)
    order_2 := true
if (longCondition3) and order_3 == false
    strategy.entry("Long3", strategy.long)
    order_3 := true
if (longCondition4) and order_4 == false
    strategy.entry("Long4", strategy.long)
    order_4 := true
if (longCondition5) and order_5 == false
    strategy.entry("Long5", strategy.long)
    order_5 := true
if (longCondition6) and order_6 == false
    strategy.entry("Long6", strategy.long)
    order_6 := true
if (longCondition7) and order_7 == false
    strategy.entry("Long7", strategy.long)
    order_7 := true
if (longCondition8) and order_8 == false
    strategy.entry("Long8", strategy.long)
    order_8 := true
if (longCondition9) and order_9 == false
    strategy.entry("Long9", strategy.long)
    order_9 := true
if (longCondition10) and order_10 == false
    strategy.entry("Long10", strategy.long)
    order_10 := true
if (longCondition11) and order_11 == false
    strategy.entry("Long11", strategy.long)
    order_11 := true
if (longCondition12) and order_12 == false
    strategy.entry("Long12", strategy.long)
    order_12 := true
if (longCondition13) and order_13 == false
    strategy.entry("Long13", strategy.long)
    order_13 := true
if (longCondition14) and order_14 == false
    strategy.entry("Long14", strategy.long)
    order_14 := true
if (longCondition15) and order_15 == false
    strategy.entry("Long14", strategy.long)
    order_15 := true

//Close//

shortCondition1 = ta.crossover(high, discount_zone_6)
shortCondition2 = ta.crossover(high, discount_zone_5)
shortCondition3 = ta.crossover(high, discount_zone_4)
shortCondition4 = ta.crossover(high, discount_zone_3)
shortCondition5 = ta.crossover(high, discount_zone_2)
shortCondition6 = ta.crossover(high, discount_zone_1)
shortCondition7 = ta.crossover(high, main_plot)
shortCondition8 = ta.crossover(high, premium_zone_1)
shortCondition9 = ta.crossover(high, premium_zone_2)
shortCondition10 = ta.crossover(high, premium_zone_3)
shortCondition11 = ta.crossover(high, premium_zone_4)
shortCondition12 = ta.crossover(high, premium_zone_5)
shortCondition13 = ta.crossover(high, premium_zone_6)
shortCondition14 = ta.crossover(high, premium_zone_7)
shortCondition15 = ta.crossover(high, premium_zone_8)

if (shortCondition1) and order_1 == true
    strategy.close("Long1")
    order_1 := false
if (shortCondition2) and order_2 == true
    strategy.close("Long2")
    order_2 := false
if (shortCondition3) and order_3 == true
    strategy.close("Long3")
    order_3 := false
if (shortCondition4) and order_4 == true
    strategy.close("Long4")
    order_4 := false
if (shortCondition5) and order_5 == true
    strategy.close("Long5")
    order_5 := false
if (shortCondition6) and order_6 == true
    strategy.close("Long6")
    order_6 := false
if (shortCondition7) and order_7 == true
    strategy.close("Long7")
    order_7 := false
if (shortCondition8) and order_8 == true
    strategy.close("Long8")
    order_8 := false
if (shortCondition9) and order_9 == true
    strategy.close("Long9")
    order_9 := false
if (shortCondition10) and order_10 == true
    strategy.close("Long10")
    order_10 := false
if (shortCondition11) and order_11 == true
    strategy.close("Long11")
    order_11 := false
if (shortCondition12) and order_12 == true
    strategy.close("Long12")
    order_12 := false
if (shortCondition13) and order_13 == true
    strategy.close("Long13")
    order_13 := false
if (shortCondition14) and order_14 == true
    strategy.close("Long14")
    order_14 := false
if (shortCondition15) and order_15 == true
    strategy.close("Long15")
    order_15 := false

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