OITracker Cboe delayed data

Contract OI history

Back to GME

Dec 18, 2026 EXPIRATION

GME $28.00 Put

GME261218P00028000

Latest saved OI291Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $28.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3291640 2026-10-02: 133 OI2026-10-05: 133 OI2026-10-06: 133 OI2026-10-07: 138 OI2026-10-08: 138 OI2026-10-09: 138 OI2026-10-13: 219 OI2026-10-14: 219 OI2026-10-15: 313 OI2026-10-16: 329 OI2026-10-21: 289 OI2026-10-23: 291 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GME contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026291+2
Oct 21, 2026Viewing289-40
Oct 16, 2026329+16
Oct 15, 2026313+94
Oct 14, 20262190
Oct 13, 2026219+81
Oct 09, 20261380
Oct 08, 20261380
Oct 07, 2026138+5
Oct 06, 20261330
Oct 05, 20261330
Oct 02, 2026133No prior observation