Coherent (COHR) stock jumps more than 6% — earnings and a Bystronic deal update are in focus
New York, February 2, 2026, 15:14 EST — Regular session Coherent shares surged over 6% Monday, last seen climbing 6.4% to $225.69 in afternoon trading. The stock swung between $206 and $229.10 earlier in the session.