The stock market slid Tuesday, quickly deflating whatever bullish sentiment the prior day’s rally had built. The Nasdaq skidded 1.3%. The composite lagged the main indexes, despite a good day for one of its top components. Google (GOOGL) jumped 4% as Wall Street applauded its reorganization plan. Google’s class A and C shares together account for nearly 5% of the Nasdaq’s total market value. The S&P 500 slid 1%.