OITracker Cboe delayed data

Contract OI history

Back to ORCL

Oct 30, 2026 EXPIRATION

ORCL $123.00 Put

ORCL261030P00123000

Latest saved OI578Oct 23, 2026
Last change+367vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
ORCL $123.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 5782890 2026-10-15: 0 OI2026-10-16: 63 OI2026-10-21: 211 OI2026-10-23: 578 OI Oct 15, 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, 2026Viewing578+367
Oct 21, 2026211+148
Oct 16, 202663+63
Oct 15, 20260No prior observation