[amibroker] price not close question

[zeek ing <zeeking57@xxxxxxxxx>]

I have a trading system that I want to buy when price crosses above 20 bar high. I know how to write if high or close crosses. but i want to know if price crosses above even if not high or close, just the current price. How would I code that?

 

thanks in advance .

 

zeek

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