OITracker Cboe delayed data

Contract OI history

Back to COHR

Dec 15, 2028 EXPIRATION

COHR $460.00 Call

COHR281215C00460000

Latest saved OI589Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
COHR $460.00 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. 6033010 2026-10-02: 603 OI2026-10-05: 603 OI2026-10-06: 603 OI2026-10-07: 603 OI2026-10-08: 603 OI2026-10-09: 596 OI2026-10-13: 596 OI2026-10-14: 596 OI2026-10-15: 593 OI2026-10-16: 594 OI2026-10-21: 589 OI2026-10-23: 589 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, 2026Viewing5890
Oct 21, 2026589-5
Oct 16, 2026594+1
Oct 15, 2026593-3
Oct 14, 20265960
Oct 13, 20265960
Oct 09, 2026596-7
Oct 08, 20266030
Oct 07, 20266030
Oct 06, 20266030
Oct 05, 20266030
Oct 02, 2026603No prior observation