OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GRRR $35.00 Put

GRRR270115P00035000

Latest saved OI1Oct 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 $35.00 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. 170850 2026-10-09: 170 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 1 OI2026-10-16: 1 OI2026-10-21: 1 OI2026-10-23: 1 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, 202610
Oct 21, 2026Viewing10
Oct 16, 202610
Oct 15, 20261-169
Oct 14, 20261700
Oct 13, 20261700
Oct 09, 2026170No prior observation