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Contract OI history

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Oct 23, 2026 EXPIRATION

COHR $360.00 Call

COHR261023C00360000

Latest saved OI124Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COHR $360.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 145720 2026-10-02: 68 OI2026-10-05: 82 OI2026-10-06: 108 OI2026-10-07: 140 OI2026-10-08: 140 OI2026-10-09: 145 OI2026-10-13: 136 OI2026-10-14: 136 OI2026-10-15: 133 OI2026-10-16: 131 OI2026-10-21: 125 OI2026-10-23: 124 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

COHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing124-1
Oct 21, 2026125-6
Oct 16, 2026131-2
Oct 15, 2026133-3
Oct 14, 20261360
Oct 13, 2026136-9
Oct 09, 2026145+5
Oct 08, 20261400
Oct 07, 2026140+32
Oct 06, 2026108+26
Oct 05, 202682+14
Oct 02, 202668No prior observation