【US Stock Market Movement】Coherent plummeted on October 12: sector correction and concerns over AI demand
Bitget异动解读2026/10/12 15:30Coherent October 12 – Analysis of Major Drop
Keywords: Sector pullback, AI demand concerns
1. On October 8, 2026, reports related to OpenAI's revenue expectations weakened the outlook for AI infrastructure demand, causing the optical communications and AI hardware sectors to decline simultaneously, with Coherent coming under pressure and falling. 2. On October 8, 2026, U.S. Treasury yields remained high and expectations for interest rate hikes intensified, increasing valuation adjustment pressure for high-valuation technology stocks; Coherent’s gains year-to-date were substantial, amplifying profit-taking and the sector’s pullback.
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