Looking at Nasdaq-100 Index Adds and Deletes

Thanks to how the Nasdaq-100 Index methodology works, off-cycle additions in the Nasdaq-100 are generally caused by off-cycle deletions. The key exception would be securities that are added to the ...
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Nasdaq-100 reshuffle: Who’s in, who’s out?

The Nasdaq ($NDAQ) reshuffles its Nasdaq-100 index (NDX) annually in December, and the company announced six new additions to ...