OITracker Cboe delayed data

Contract OI history

Back to ORCL

Dec 18, 2026 EXPIRATION

ORCL $135.00 Put

ORCL261218P00135000

Latest saved OI9,705Oct 23, 2026
Last change+63vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $135.00 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. 9,7054,8520 2026-10-02: 7,865 OI2026-10-05: 7,787 OI2026-10-06: 7,839 OI2026-10-07: 7,878 OI2026-10-08: 7,878 OI2026-10-09: 8,315 OI2026-10-13: 8,371 OI2026-10-14: 8,371 OI2026-10-15: 9,222 OI2026-10-16: 9,422 OI2026-10-21: 9,642 OI2026-10-23: 9,705 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, 2026Viewing9,705+63
Oct 21, 20269,642+220
Oct 16, 20269,422+200
Oct 15, 20269,222+851
Oct 14, 20268,3710
Oct 13, 20268,371+56
Oct 09, 20268,315+437
Oct 08, 20267,8780
Oct 07, 20267,878+39
Oct 06, 20267,839+52
Oct 05, 20267,787-78
Oct 02, 20267,865No prior observation