[amibroker] problem w/ weekly scan

["voyager_3k" <voyager3k@xxxxxxxxxxx>]

I pull a number of entries using this scan: 
---------------------------------------------------
TimeFrameSet(inWeekly);
WEEKLYUT = MA(C,20) > MA(C,50)  AND MA(C,50) > MA(C,100) AND 
MA(C,100) > MA(C,200) AND MA(C, 200) > MA(C,205);
TimeFrameRestore();
-------------------------------------------------

However, now if I change the the last average, 
 i.e. from ma(C,205)--> ma(c,210) 

So the scan now is :
-------------------------------------------------
WEEKLYUT = MA(C,20) > MA(C,50)  AND MA(C,50) > MA(C,100) AND 
MA(C,100) > MA(C,200) AND MA(C, 200) > MA(C,210);
-------------------------------------------------

i get no hits.  I know there are a number of candidates from visually
inspecting a ton of charts.   For example CRDN & AAPL are example
charts that should be found.  

Anyone know what is wrong?  Is there an internal limit on these weekly
moving averages that I need to be aware of?

Btw, I'm linked into tc2000 which has enough data to support these
weekly moving averages.





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