OITracker Cboe delayed data

Contract OI history

Back to ORCL

Oct 23, 2026 EXPIRATION

ORCL $138.00 Put

ORCL261023P00138000

Latest saved OI34Oct 23, 2026
Last change-383vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $138.00 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. 5062530 2026-10-02: 276 OI2026-10-05: 230 OI2026-10-06: 211 OI2026-10-07: 220 OI2026-10-08: 220 OI2026-10-09: 261 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 475 OI2026-10-16: 506 OI2026-10-21: 417 OI2026-10-23: 34 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, 2026Viewing34-383
Oct 21, 2026417-89
Oct 16, 2026506+31
Oct 15, 2026475+108
Oct 14, 20263670
Oct 13, 2026367+106
Oct 09, 2026261+41
Oct 08, 20262200
Oct 07, 2026220+9
Oct 06, 2026211-19
Oct 05, 2026230-46
Oct 02, 2026276No prior observation