OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

P $190.00 Call

P270115C00190000

Latest saved OI43Oct 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 $190.00 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. 44220 2026-10-02: 7 OI2026-10-05: 9 OI2026-10-06: 21 OI2026-10-07: 37 OI2026-10-08: 37 OI2026-10-09: 38 OI2026-10-13: 44 OI2026-10-14: 44 OI2026-10-15: 44 OI2026-10-16: 44 OI2026-10-21: 43 OI2026-10-23: 43 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, 2026Viewing430
Oct 21, 202643-1
Oct 16, 2026440
Oct 15, 2026440
Oct 14, 2026440
Oct 13, 202644+6
Oct 09, 202638+1
Oct 08, 2026370
Oct 07, 202637+16
Oct 06, 202621+12
Oct 05, 20269+2
Oct 02, 20267No prior observation