Hello,

I have 10 pivot tables that keying off the same range that has 63 columns
and about 10,000 - 15,000 rows (fluctuates daily).

What is more efficient for the source range in terms of recalculation
(refreshing pivots): having dynamic named range or using some safe range like
$A$1:$BK$16000?

Thank you,
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Regards,
Greg