OITracker Cboe delayed data

Contract OI history

Back to OKLO

Nov 13, 2026 EXPIRATION

OKLO $36.00 Call

OKLO261113C00036000

Latest saved OI190Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKLO $36.00 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. 190950 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 2 OI2026-10-07: 24 OI2026-10-08: 24 OI2026-10-09: 60 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 163 OI2026-10-16: 163 OI2026-10-21: 177 OI2026-10-23: 190 OI Oct 02, 2026Oct 23, 2026

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

OKLO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing190+13
Oct 21, 2026177+14
Oct 16, 20261630
Oct 15, 2026163+29
Oct 14, 20261340
Oct 13, 2026134+74
Oct 09, 202660+36
Oct 08, 2026240
Oct 07, 202624+22
Oct 06, 20262+2
Oct 05, 202600
Oct 02, 20260No prior observation