With the Nasdaq Composite (NASDAQINDEX: ^IXIC) moving into correction territory (down at least 10% from an all-time high), several of its constituent stocks are suddenly a lot more attractively priced than they were to start the year. While investors never like to see markets pull back into correction territory, it does present a great buying opportunity for some great companies caught up in the sell-off. With the market pullback, Alphabet (NASDAQ: GOOGL) (NASDAQ: GOOG) finds its shares down about 20% (as of this writing) from its all-time highs set in early February.