
该策略使用了多种移动平均线指标,包括SMMA、SMA、ZLEMA和EMA,并基于它们构建了一个改进的MACD指标(Impulse MACD),通过Impulse MACD与其信号线的交叉来产生交易信号。策略的主要思路是利用不同时间尺度的移动平均线来捕捉市场趋势,同时使用Impulse MACD来确认趋势的强度和方向。
该策略基于多种类型移动平均线构建了改进的MACD指标,并用其与信号线的交叉产生交易信号,同时直观地展示趋势强度,整体思路清晰,优势明显。但是该策略也存在一定局限性,如对震荡行情适应性不足,缺乏风控措施等。可以考虑从趋势判断、信号确认、风险控制、参数优化等方面对策略进行进一步改进,以提升策略的稳健性和盈利能力。
/*backtest
start: 2023-05-11 00:00:00
end: 2024-05-16 00:00:00
period: 1d
basePeriod: 1h
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=5
strategy("Impulse MACD Strategy [LazyBear]", shorttitle="IMACD_Strategy", overlay=false)
// Function to calculate SMMA
calc_smma(src, len) =>
var float smma = na
smma := na(smma[1]) ? ta.sma(src, len) : (smma[1] * (len - 1) + src) / len
smma
// Function to calculate SMA
ta.sma(src, len)
sum = 0.0
for i = 0 to len - 1
sum := sum + src[i]
sum / len
// Function to calculate ZLEMA
calc_zlema(src, length) =>
var float ema1 = na
var float ema2 = na
var float d = na
ema1 := ta.ema(src, length)
ema2 := ta.ema(ema1, length)
d := ema1 - ema2
ema1 + d
// Function to calculate EMA
calc_ema(src, len) =>
ema = 0.0
ema := ta.ema(src, len)
ema
// Inputs
lengthMA = input(34, title="Length of Moving Average")
lengthSignal = input(9, title="Length of Signal Line")
// Calculations
src = hlc3
hi = calc_smma(high, lengthMA)
lo = calc_smma(low, lengthMA)
mi = calc_zlema(src, lengthMA)
md = mi > hi ? (mi - hi) : mi < lo ? (mi - lo) : 0
sb = ta.sma(md, lengthSignal)
sh = md - sb
mdc = src > mi ? src > hi ? color.lime : color.green : src < lo ? color.red : color.orange
// Plotting
plot(0, color=color.gray, linewidth=1, title="MidLine")
plot(md, color=mdc, linewidth=2, title="ImpulseMACD", style=plot.style_histogram)
plot(sh, color=color.blue, linewidth=2, title="ImpulseHisto", style=plot.style_histogram)
plot(sb, color=color.maroon, linewidth=2, title="ImpulseMACDCDSignal")
// Execute trades based on signals
if (ta.crossover(md, sb))
strategy.entry("Buy", strategy.long)
if (ta.crossunder(md, sb))
strategy.close("Buy")