OITracker Cboe delayed data

Contract OI history

Back to ORCL

Dec 15, 2028 EXPIRATION

ORCL $75.00 Put

ORCL281215P00075000

Latest saved OI558Oct 23, 2026
Last change+55vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $75.00 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. 5582790 2026-10-02: 179 OI2026-10-05: 179 OI2026-10-06: 179 OI2026-10-07: 179 OI2026-10-08: 179 OI2026-10-09: 175 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 179 OI2026-10-16: 179 OI2026-10-21: 503 OI2026-10-23: 558 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, 2026Viewing558+55
Oct 21, 2026503+324
Oct 16, 20261790
Oct 15, 2026179+6
Oct 14, 20261730
Oct 13, 2026173-2
Oct 09, 2026175-4
Oct 08, 20261790
Oct 07, 20261790
Oct 06, 20261790
Oct 05, 20261790
Oct 02, 2026179No prior observation