[amibroker] How to find out when a new 52 week Low was set in the past 90 days?

[Padhu]

Folks:

How to find out when a new 52 week Low was set in the past 90 days?. I'd like 
to find the date or the barssince this occured.



FiftyTwoWeek_Low=L <=LLV(low,252);

FiftyTwoWeek_Low_New=FiftyTwoWeek_Low and Ref(FiftyTwoWeek_Low,-1)==0;



But once a new 52 week low is cut below, new 52 week low emerges and if trend 
continues, we will have new 52 week lows everyday.

What I am looking for is the VERY FIRST occurance of the "FiftyTwoWeek_Low_New" 
in the past 90 days.



Any thoughts on this?.



Thanks,Padhu