U.S. stock night trading volatility: Microsoft fell nearly 6% in after-hours trading, with massive AI investments raising investor concerns about costs and valuation risks

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2026.01.29 02:26
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Microsoft fell 5.98% in after-hours trading; Oracle fell 0.29% in after-hours trading, with a transaction volume of USD 3.1 million; Nebius fell 0.98% in after-hours trading, with a transaction volume of USD 1.55 million; Now Services fell 4.71% in after-hours trading, with a transaction volume of USD 1.12 million