[amibroker] how to code this condition

["murthysuresh" <money@xxxxxxxxxxxxxx>]

the CCI should have crossed 200. Once it crossed 200, it should have have crossed below 90.
i got the first one right as below
array = CCI( 20 );
BarsSinceCCICrossed200=BarsSince(Cross(array,200));

without using a for loop, how can i code the second condition.
Once it crossed 200, it should have have crossed below 90.





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