OITracker Cboe delayed data

Contract OI history

Back to ORCL

Dec 15, 2028 EXPIRATION

ORCL $90.00 Put

ORCL281215P00090000

Latest saved OI2,326Oct 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
ORCL $90.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3261,1630 2026-10-02: 323 OI2026-10-05: 323 OI2026-10-06: 324 OI2026-10-07: 324 OI2026-10-08: 324 OI2026-10-09: 324 OI2026-10-13: 335 OI2026-10-14: 335 OI2026-10-15: 335 OI2026-10-16: 335 OI2026-10-21: 2,325 OI2026-10-23: 2,326 OI Oct 02, 2026Oct 23, 2026

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

ORCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,326+1
Oct 21, 20262,325+1,990
Oct 16, 20263350
Oct 15, 20263350
Oct 14, 20263350
Oct 13, 2026335+11
Oct 09, 20263240
Oct 08, 20263240
Oct 07, 20263240
Oct 06, 2026324+1
Oct 05, 20263230
Oct 02, 2026323No prior observation