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COHR20260904C400
COHR Sep 4 2026 400.00 Call (COHR260904C00400000)
option OPRA

EOD
Aug 19, 2026
0.6700-74.031%(-1.9100)14
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-08-19
3.75003.75000.67000.6700-74.031%141240.000%
2026-08-18
5.09005.09002.50002.5800-75.429%70127-74.031%
2026-08-17
8.000014.00008.000010.5000+81.034%112144-93.619%
2026-08-14
6.30009.60005.24005.8000-12.651%3283-88.448%
2026-08-13
14.840015.80006.64006.6400-62.273%4185-89.910%
2026-08-12
17.290020.170015.740017.6000+44.262%4691-96.193%
2026-08-11
11.490012.250010.650012.2000-6.154%3770-94.508%
2026-08-10
17.200017.200013.000013.0000-63.068%948-94.846%
2026-08-07
32.000041.570029.980035.2000+70.048%6447-98.097%
2026-08-06
21.950022.500020.500020.7000+5.882%2430-96.763%
2026-08-05
22.300022.300019.550019.5500-5.097%217-96.573%
2026-08-04
17.800023.600016.550020.6000+123.913%1015-96.748%
2026-08-03
8.66009.20008.66009.2000+61.404%98-92.717%
2026-07-27
5.70005.70005.70005.70000.000%11-88.246%


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