Summary
IBM's stock plunged 25% on Tuesday, a steeper one-day decline than during the 1987 "Black Monday" crash, wiping out $69 billion and impacting other software stocks.
IBM Stock Crashes 25%, Wiping Out $69 Billion in 'Ugly Moment'
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Stock Market
15 July 2026 at 11:23 am
IBM Stock Crashes 25%, Wiping Out $69 Billion in 'Ugly Moment'
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