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Contract OI history

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Mar 19, 2027 EXPIRATION

GRRR $15.00 Call

GRRR270319C00015000

Latest saved OI132Oct 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 $15.00 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. 132660 2026-10-09: 97 OI2026-10-13: 109 OI2026-10-14: 109 OI2026-10-15: 128 OI2026-10-16: 128 OI2026-10-21: 132 OI2026-10-23: 132 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, 20261320
Oct 21, 2026Viewing132+4
Oct 16, 20261280
Oct 15, 2026128+19
Oct 14, 20261090
Oct 13, 2026109+12
Oct 09, 202697No prior observation