OITracker Cboe delayed data

Contract OI history

Back to OWL

Jan 15, 2027 EXPIRATION

OWL $10.00 Call

OWL270115C00010000

Latest saved OI8,855Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OWL $10.00 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. 8,8554,4270 2026-10-02: 7,912 OI2026-10-05: 7,998 OI2026-10-06: 7,971 OI2026-10-07: 7,988 OI2026-10-08: 7,988 OI2026-10-09: 8,512 OI2026-10-13: 8,518 OI2026-10-14: 8,518 OI2026-10-15: 8,321 OI2026-10-16: 8,337 OI2026-10-21: 8,836 OI2026-10-23: 8,855 OI Oct 02, 2026Oct 23, 2026

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

OWL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20268,855+19
Oct 21, 2026Viewing8,836+499
Oct 16, 20268,337+16
Oct 15, 20268,321-197
Oct 14, 20268,5180
Oct 13, 20268,518+6
Oct 09, 20268,512+524
Oct 08, 20267,9880
Oct 07, 20267,988+17
Oct 06, 20267,971-27
Oct 05, 20267,998+86
Oct 02, 20267,912No prior observation