OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

GRRR $30.00 Call

GRRR270319C00030000

Latest saved OI9,243Oct 23, 2026
Last change-39vs 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. 9,2824,6410 2026-10-09: 9,183 OI2026-10-13: 9,257 OI2026-10-14: 9,257 OI2026-10-15: 9,282 OI2026-10-16: 9,282 OI2026-10-21: 9,282 OI2026-10-23: 9,243 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, 2026Viewing9,243-39
Oct 21, 20269,2820
Oct 16, 20269,2820
Oct 15, 20269,282+25
Oct 14, 20269,2570
Oct 13, 20269,257+74
Oct 09, 20269,183No prior observation