OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

W $115.00 Call

W261106C00115000

Latest saved OI118Oct 23, 2026
Last change+91vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $115.00 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. 118590 2026-10-02: 1 OI2026-10-05: 3 OI2026-10-06: 4 OI2026-10-07: 4 OI2026-10-08: 4 OI2026-10-09: 6 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 5 OI2026-10-16: 7 OI2026-10-21: 27 OI2026-10-23: 118 OI Oct 02, 2026Oct 23, 2026

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

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026118+91
Oct 21, 2026Viewing27+20
Oct 16, 20267+2
Oct 15, 20265-2
Oct 14, 202670
Oct 13, 20267+1
Oct 09, 20266+2
Oct 08, 202640
Oct 07, 202640
Oct 06, 20264+1
Oct 05, 20263+2
Oct 02, 20261No prior observation