您好，以下是一些常见的期货多空决策指标源码：

基于均线和MACD
//@version=5
indicator("多空交易决策指标", overlay=true)
shortLength = input.int(10, title="短期均线周期")
longLength = input.int(30, title="长期均线周期")
shortMA = ta.sma(close, shortLength)
longMA = ta.sma(close, longLength)
fastLength = input.int(12, title="MACD快线周期")
slowLength = input.int(26, title="MACD慢线周期")
signalLength = input.int(9, title="MACD信号线周期")
(macdLine, signalLine, hist) = ta.macd(fastLength, slowLength, signalLength)
longCondition = crossover(shortMA, longMA) and crossover(macdLine, signalLine)
shortCondition = crossunder(shortMA, longMA) and crossunder(macdLine, signalLine)
plotshape(longCondition, style=shape.labelup, location=location.belowbar, color=color.green, text="多")
plotshape(shortCondition, style=shape.labeldown, location=location.abovebar, color=color.red, text="空")

期货交易，最难的就是看清方向并控制失误。这一年，我通过不断优化，实盘验证了一套完善的多空指标系统，帮助我精准识别信号，避开了过去容易犯的错误。现在，这套系统已经非常成熟，可以分享给更多和我一样在市场努力的朋友。如果你想更快找到交易方向，加我微信手把手教你安装使用，尽量让你早日掌握高效方法。