OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

P $110.00 Call

P270115C00110000

Latest saved OI2,250Oct 23, 2026
Last change-171vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $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. 2,4391,2190 2026-10-02: 2,439 OI2026-10-05: 2,375 OI2026-10-06: 2,385 OI2026-10-07: 2,390 OI2026-10-08: 2,390 OI2026-10-09: 2,390 OI2026-10-13: 2,388 OI2026-10-14: 2,389 OI2026-10-15: 2,387 OI2026-10-16: 2,433 OI2026-10-21: 2,421 OI2026-10-23: 2,250 OI Oct 02, 2026Oct 23, 2026

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

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,250-171
Oct 21, 2026Viewing2,421-12
Oct 16, 20262,433+46
Oct 15, 20262,387-2
Oct 14, 20262,389+1
Oct 13, 20262,388-2
Oct 09, 20262,3900
Oct 08, 20262,3900
Oct 07, 20262,390+5
Oct 06, 20262,385+10
Oct 05, 20262,375-64
Oct 02, 20262,439No prior observation