如何使用 pine-script 在 TradingView 中编写多时间框架策略？

Question

I am trying to code and implement a strategy based on multiple timeframes. The logic is simple as follows -

Condition 1 = Stochastic K & D both Oversold (or Overbought) on both 15 Minutes and 30 Minutes timeframes Condition 2 = K > D (or K < D)

Enter Long (or Enter Short)

How can I code this in TradingView with pine script?

Answer 1

You should use the security() function for this purpose.

The following code will request SMA9 from the daily timeframe.

//@version=4
study(title="High Time Frame MA", overlay=true)
src = close, len = 9
out = sma(src, len)
out1 = security(syminfo.tickerid, 'D', out)
plot(out1)