OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GRRR $2.50 Put

GRRR270115P00002500

Latest saved OI1,753Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GRRR $2.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,8379180 2026-10-09: 1,837 OI2026-10-13: 1,813 OI2026-10-14: 1,813 OI2026-10-15: 1,813 OI2026-10-16: 1,751 OI2026-10-21: 1,752 OI2026-10-23: 1,753 OI Oct 09, 2026Oct 23, 2026

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

GRRR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,753+1
Oct 21, 2026Viewing1,752+1
Oct 16, 20261,751-62
Oct 15, 20261,8130
Oct 14, 20261,8130
Oct 13, 20261,813-24
Oct 09, 20261,837No prior observation