
双均线ADX择时策略通过结合使用2/20均线和ADXR指标来识别趋势,在趋势开始阶段产生交易信号。该策略首先使用2/20指数移动平均线判断价格趋势方向,然后结合ADXR指标进一步确认趋势信号,从而产生更可靠的交易信号。
双均线ADX择时策略的核心逻辑基于以下几个部分:
2/20指数移动平均线(EMA)
ADXR指标
交易信号
该策略的主要创新点在于运用ADXR指标识别初始阶段的趋势,并与传统均线策略的信号进行组合,从而提高信号质量,增强策略的稳定性。
双均线ADX择时策略具有以下主要优势:
双均线ADX择时策略也存在以下主要风险:
ADXR参数设置不当可能导致错失交易机会。
特殊行情下可能出现较多假信号。
EMA参数固定,无法适应市场变化。
无法识别价格震荡区间,可能产生过多无效交易。
双均线ADX择时策略可从以下几个方面进行进一步优化:
EMA参数优化,使其能根据行情自动变化。
ADXR参数范围优化,使其能包含更多有效交易信号。
加入附加趋势判断指标,组合生成信号,提升质量。
增加止损策略,设置止盈标准,控制单笔交易风险。
优化资金管理策略,使其能根据account状态自动调整仓位。
双均线ADX择时策略通过传统双均线策略与ADXR指标的创新组合,提高了信号质量,增强了策略稳定性,能够有效识别趋势的开始阶段,历史回测表现较好。该策略优化空间较大,可从多方面进行改进,使其在更复杂的市场中表现出强大的适应能力和获利空间。
/*backtest
start: 2023-11-05 00:00:00
end: 2023-12-05 00:00:00
period: 2h
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
////////////////////////////////////////////////////////////
// Copyright by HPotter v1.0 04/04/2022
// This is combo strategies for get a cumulative signal.
//
// First strategy
// This indicator plots 2/20 exponential moving average. For the Mov
// Avg X 2/20 Indicator, the EMA bar will be painted when the Alert criteria is met.
//
// Second strategy
// The Average Directional Movement Index Rating (ADXR) measures the strength
// of the Average Directional Movement Index (ADX). It's calculated by taking
// the average of the current ADX and the ADX from one time period before
// (time periods can vary, but the most typical period used is 14 days).
// Like the ADX, the ADXR ranges from values of 0 to 100 and reflects strengthening
// and weakening trends. However, because it represents an average of ADX, values
// don't fluctuate as dramatically and some analysts believe the indicator helps
// better display trends in volatile markets.
//
//
// WARNING:
// - For purpose educate only
// - This script to change bars colors.
////////////////////////////////////////////////////////////
EMA20(Length) =>
pos = 0.0
xPrice = close
xXA = ta.ema(xPrice, Length)
nHH = math.max(high, high[1])
nLL = math.min(low, low[1])
nXS = nLL > xXA or nHH < xXA ? nLL : nHH
iff_1 = nXS < close[1] ? 1 : nz(pos[1], 0)
pos := nXS > close[1] ? -1 : iff_1
pos
fADX(Len) =>
up = ta.change(high)
down = -ta.change(low)
trur = ta.rma(ta.tr, Len)
plus = fixnan(100 * ta.rma(up > down and up > 0 ? up : 0, Len) / trur)
minus = fixnan(100 * ta.rma(down > up and down > 0 ? down : 0, Len) / trur)
sum = plus + minus
100 * ta.rma(math.abs(plus - minus) / (sum == 0 ? 1 : sum), Len)
ADXR(LengthADX,LengthADXR,Signal1,Signal2) =>
pos = 0.0
xADX = fADX(LengthADX)
xADXR = (xADX + xADX[LengthADXR]) / 2
pos := xADXR < Signal1 ? 1 : xADXR > Signal2 ? -1 : nz(pos[1], 0)
pos
strategy(title='Combo 2/20 EMA & ADXR', shorttitle='Combo', overlay=true)
var I1 = '●═════ 2/20 EMA ═════●'
Length = input.int(14, minval=1, group=I1)
var I2 = '●═════ ADXR ═════●'
LengthADX = input(title="Length ADX", defval=14)
LengthADXR = input(title="Length ADXR", defval=14)
Signal1 = input.float(13, step=0.01)
Signal2 = input.float(45, step=0.01)
var misc = '●═════ MISC ═════●'
reverse = input.bool(false, title='Trade reverse', group=misc)
var timePeriodHeader = '●═════ Time Start ═════●'
d = input.int(1, title='From Day', minval=1, maxval=31, group=timePeriodHeader)
m = input.int(1, title='From Month', minval=1, maxval=12, group=timePeriodHeader)
y = input.int(2005, title='From Year', minval=0, group=timePeriodHeader)
StartTrade = time > timestamp(y, m, d, 00, 00) ? true : false
posEMA20 = EMA20(Length)
prePosADXR = ADXR(LengthADX,LengthADXR,Signal1,Signal2)
iff_1 = posEMA20 == -1 and prePosADXR == -1 and StartTrade ? -1 : 0
pos = posEMA20 == 1 and prePosADXR == 1 and StartTrade ? 1 : iff_1
iff_2 = reverse and pos == -1 ? 1 : pos
possig = reverse and pos == 1 ? -1 : iff_2
if possig == 1
strategy.entry('Long', strategy.long)
if possig == -1
strategy.entry('Short', strategy.short)
if possig == 0
strategy.close_all()
barcolor(possig == -1 ? #b50404 : possig == 1 ? #079605 : #0536b3)