OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

C $110.00 Call

C270115C00110000

Latest saved OI2,558Oct 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
C $110.00 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. 2,5601,2800 2026-10-02: 2,537 OI2026-10-05: 2,560 OI2026-10-06: 2,556 OI2026-10-07: 2,554 OI2026-10-08: 2,554 OI2026-10-09: 2,551 OI2026-10-13: 2,549 OI2026-10-14: 2,549 OI2026-10-15: 2,548 OI2026-10-16: 2,560 OI2026-10-21: 2,557 OI2026-10-23: 2,558 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,558+1
Oct 21, 20262,557-3
Oct 16, 20262,560+12
Oct 15, 20262,548-1
Oct 14, 20262,5490
Oct 13, 20262,549-2
Oct 09, 20262,551-3
Oct 08, 20262,5540
Oct 07, 20262,554-2
Oct 06, 20262,556-4
Oct 05, 20262,560+23
Oct 02, 20262,537No prior observation