OITracker Cboe delayed data

Contract OI history

Back to ORCL

Oct 30, 2026 EXPIRATION

ORCL $139.00 Put

ORCL261030P00139000

Latest saved OI546Oct 23, 2026
Last change+50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $139.00 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. 5462730 2026-10-02: 198 OI2026-10-05: 193 OI2026-10-06: 210 OI2026-10-07: 212 OI2026-10-08: 212 OI2026-10-09: 318 OI2026-10-13: 499 OI2026-10-14: 499 OI2026-10-15: 488 OI2026-10-16: 485 OI2026-10-21: 496 OI2026-10-23: 546 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, 2026Viewing546+50
Oct 21, 2026496+11
Oct 16, 2026485-3
Oct 15, 2026488-11
Oct 14, 20264990
Oct 13, 2026499+181
Oct 09, 2026318+106
Oct 08, 20262120
Oct 07, 2026212+2
Oct 06, 2026210+17
Oct 05, 2026193-5
Oct 02, 2026198No prior observation