OITracker Cboe delayed data

Contract OI history

Back to P

Feb 19, 2027 EXPIRATION

P $185.00 Call

P270219C00185000

Latest saved OI76Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $185.00 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. 76380 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 29 OI2026-10-07: 29 OI2026-10-08: 29 OI2026-10-09: 35 OI2026-10-13: 49 OI2026-10-14: 56 OI2026-10-15: 68 OI2026-10-16: 68 OI2026-10-21: 76 OI2026-10-23: 76 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, 2026Viewing760
Oct 21, 202676+8
Oct 16, 2026680
Oct 15, 202668+12
Oct 14, 202656+7
Oct 13, 202649+14
Oct 09, 202635+6
Oct 08, 2026290
Oct 07, 2026290
Oct 06, 202629+19
Oct 05, 2026100
Oct 02, 202610No prior observation