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To: chic_hearne who wrote (43724)11/22/2000 5:50:59 PM
From: yard_man  Respond to of 77400
 
how often do they change how it is calculated?

All you really need is a divisor for an index like NDX100 as it is a "capitalization-weighted" index, right?

You just multiply all the outstanding shares by the prices, sum and divide by the right number ...

Were you trying to "back out" this divisor?