OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

GRRR $12.50 Call

GRRR261120C00012500

Latest saved OI435Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GRRR $12.50 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. 4482240 2026-10-09: 389 OI2026-10-13: 432 OI2026-10-14: 432 OI2026-10-15: 443 OI2026-10-16: 448 OI2026-10-21: 445 OI2026-10-23: 435 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, 2026435-10
Oct 21, 2026Viewing445-3
Oct 16, 2026448+5
Oct 15, 2026443+11
Oct 14, 20264320
Oct 13, 2026432+43
Oct 09, 2026389No prior observation