OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

GRRR $30.00 Call

GRRR270219C00030000

Latest saved OI2,766Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GRRR $30.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,7661,3830 2026-10-09: 2,763 OI2026-10-13: 2,766 OI2026-10-14: 2,766 OI2026-10-15: 2,766 OI2026-10-16: 2,766 OI2026-10-21: 2,766 OI2026-10-23: 2,766 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, 20262,7660
Oct 21, 2026Viewing2,7660
Oct 16, 20262,7660
Oct 15, 20262,7660
Oct 14, 20262,7660
Oct 13, 20262,766+3
Oct 09, 20262,763No prior observation