[BIG TECH]■ STORY TIMELINE
IBM STOCK CRASHES 25% ON WEAK Q2 RESULTS
IBM shares plummeted 25% on Tuesday following preliminary second-quarter earnings that missed analyst expectations, marking the company's worst trading day since the 1987 stock market crash.
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CNBC: IBM stock fell 25%+ on Tuesday, sinking further than its previous worst day of October 19, 1987, after reporting p…