OITracker Cboe delayed data

Contract OI history

Back to CRI

Mar 19, 2027 EXPIRATION

CRI $30.00 Put

CRI270319P00030000

Latest saved OI134Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRI $30.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3051520 2026-10-02: 303 OI2026-10-05: 303 OI2026-10-06: 303 OI2026-10-07: 305 OI2026-10-08: 305 OI2026-10-09: 305 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-16: 134 OI2026-10-20: 134 OI2026-10-23: 134 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1340
Oct 20, 20261340
Oct 16, 20261340
Oct 14, 20261340
Oct 13, 2026134-171
Oct 09, 20263050
Oct 08, 20263050
Oct 07, 2026305+2
Oct 06, 20263030
Oct 05, 20263030
Oct 02, 2026303No prior observation