OITracker Cboe delayed data

Contract OI history

Back to GRCE

Feb 19, 2027 EXPIRATION

GRCE $2.50 Put

GRCE270219P00002500

Latest saved OI192Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GRCE $2.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 192960 2026-10-08: 181 OI2026-10-09: 181 OI2026-10-12: 183 OI2026-10-15: 183 OI2026-10-16: 183 OI2026-10-20: 192 OI2026-10-23: 192 OI Oct 08, 2026Oct 23, 2026

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

GRCE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1920
Oct 20, 2026192+9
Oct 16, 20261830
Oct 15, 20261830
Oct 12, 2026183+2
Oct 09, 20261810
Oct 08, 2026181No prior observation