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allan nathan
2014-12-01 06:23:29


hi,
has anyone noticed that yahoo data actuall has days where there are no price quotes?
i was running composites on the sp 100 and noticed huge jumps in the price..

i checked and noticed there are no quotes for many of the stocks in the sp 100 on certain days...

its shockingly spotty and bad..

Allan




allan nathan
2014-12-01 07:07:46

  0

found the issue...DELL and HNZ had price quotes on Holidays and distorted the composite pricing..Once deleted,all is well


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