US stock optical communication sector rises pre-market, Marvell Technology up over 6%
2026-07-21 08:15
Odaily Planet Daily News According to MSX.COM data, the US stock optical communication sector rose in pre-market trading, with Marvell Technology up over 6%, Credo up over 5%, Coherent up 5%, and Lumentum and Corning up 4.5%.
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