See why this tech giant is poised for long-term growth despite recent price drops.Buying Alphabet (GOOG 1.05%) (GOOGL 0.99%) stock is rarely a bad idea.Imagine picking up $1,000 of Alphabet stock on Feb. 25, 2014. That turned out to be the worst day of that year to get into the technology giant's shares. The day's peak, with a record price of $30.50 per split-adjusted share, was followed by an 18% plunge over the next 10 months. The bear bait stacked up as European regulators considered breaking up the comp ...