OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

GRRR $10.00 Put

GRRR270319P00010000

Latest saved OI31,648Oct 23, 2026
Last change+1,000vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GRRR $10.00 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. 31,64815,8240 2026-10-09: 28,592 OI2026-10-13: 29,092 OI2026-10-14: 29,092 OI2026-10-15: 29,498 OI2026-10-16: 29,498 OI2026-10-21: 30,648 OI2026-10-23: 31,648 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, 202631,648+1,000
Oct 21, 2026Viewing30,648+1,150
Oct 16, 202629,4980
Oct 15, 202629,498+406
Oct 14, 202629,0920
Oct 13, 202629,092+500
Oct 09, 202628,592No prior observation