$334.74
+17.87% past month
Notable price movement
Oct 5, 2026
$333.64-1.01%
Oct 2, 2026
$337.04+5.59%
The S&P 500 ETF (SPY) rose 0.74% on the session, while the company rose 5.59% . The move was therefore much larger than the broad market's, and the broad market did not share it to the same degree .
Oct 1, 2026
$319.19+10.90%
Sep 30, 2026
$287.81-1.51%
Sep 29, 2026
$292.21+3.46%
The shares rose 3.46% while the broad market, measured by the S&P 500 ETF (SPY), moved -0.18% on the same session . The move was therefore not shared by the broad market .
Sep 28, 2026
$282.45-4.52%
The stock fell 4.52% while the S&P 500 ETF (SPY) moved -0.74% in the same session . The broad market also declined, but the company's drop was considerably larger than the market's .
Sep 25, 2026
$295.83+1.80%
Closing prices for COHR. Summaries describe past sessions only and are not advice, a forecast or a recommendation.
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Prices and financial data are historical and provided for research only. Not investment advice.