Last week brought the news that when the market closes on April 29, Apple’s (AAPL) weighting in the Nasdaq 100 will be cut from 20.5% to 12.3%. The reason? The stock has been too successful, and the “extra boost” that it was given as a small stock when the index was last adjusted in 1998 now makes the stock’s impact on the index excessive. Other successful growth stocks will see their weightings reduced as well. At the same time, the weightings of the titans of a decade ago, Microsoft (MSFT), Oracle (ORCL) and Intel (INTC) will be increased, in...