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Applied Optoelectronics and Coherent Gain 7%, Lumentum Adds 5% as Risk-On Feeling Spreads to Optics Stocks - AOL.comAOL.com · Sat, 08 Aug 2026 02:49:14 GMTApplied Optoelectronics Rockets 17%, Coherent Climbs 11%, Lumentum Gains 6% on Reported U.S. Ban of Chinese Optics - Yahoo FinanceYahoo Finance · Tue, 04 Aug 2026 13:46:42 GMT