OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GRRR $15.00 Put

GRRR270115P00015000

Latest saved OI1,356Oct 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 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. 1,3566780 2026-10-09: 1,346 OI2026-10-13: 1,352 OI2026-10-14: 1,352 OI2026-10-15: 1,352 OI2026-10-16: 1,350 OI2026-10-21: 1,356 OI2026-10-23: 1,356 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, 2026Viewing1,3560
Oct 21, 20261,356+6
Oct 16, 20261,350-2
Oct 15, 20261,3520
Oct 14, 20261,3520
Oct 13, 20261,352+6
Oct 09, 20261,346No prior observation