OITracker Cboe delayed data

Contract OI history

Back to ORCL

Mar 19, 2027 EXPIRATION

ORCL $230.00 Put

ORCL270319P00230000

Latest saved OI2,812Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $230.00 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. 2,8141,4070 2026-10-02: 2,761 OI2026-10-05: 2,761 OI2026-10-06: 2,761 OI2026-10-07: 2,761 OI2026-10-08: 2,761 OI2026-10-09: 2,785 OI2026-10-13: 2,804 OI2026-10-14: 2,804 OI2026-10-15: 2,802 OI2026-10-16: 2,814 OI2026-10-21: 2,812 OI2026-10-23: 2,812 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, 2026Viewing2,8120
Oct 21, 20262,812-2
Oct 16, 20262,814+12
Oct 15, 20262,802-2
Oct 14, 20262,8040
Oct 13, 20262,804+19
Oct 09, 20262,785+24
Oct 08, 20262,7610
Oct 07, 20262,7610
Oct 06, 20262,7610
Oct 05, 20262,7610
Oct 02, 20262,761No prior observation