OITracker Cboe delayed data

Contract OI history

Back to OWL

Nov 19, 2027 EXPIRATION

OWL $10.00 Call

OWL271119C00010000

Latest saved OI1,366Oct 23, 2026
Last change+1vs 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. 1,3666830 2026-10-02: 36 OI2026-10-05: 36 OI2026-10-06: 41 OI2026-10-07: 41 OI2026-10-08: 41 OI2026-10-09: 42 OI2026-10-13: 43 OI2026-10-14: 43 OI2026-10-15: 43 OI2026-10-16: 523 OI2026-10-21: 1,365 OI2026-10-23: 1,366 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, 20261,366+1
Oct 21, 2026Viewing1,365+842
Oct 16, 2026523+480
Oct 15, 2026430
Oct 14, 2026430
Oct 13, 202643+1
Oct 09, 202642+1
Oct 08, 2026410
Oct 07, 2026410
Oct 06, 202641+5
Oct 05, 2026360
Oct 02, 202636No prior observation