OITracker Cboe delayed data

Contract OI history

Back to GME

Oct 30, 2026 EXPIRATION

GME $27.00 Put

GME261030P00027000

Latest saved OI1,111Oct 23, 2026
Last change-84vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GME $27.00 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. 1,1955970 2026-10-02: 11 OI2026-10-05: 31 OI2026-10-06: 84 OI2026-10-07: 84 OI2026-10-08: 84 OI2026-10-09: 236 OI2026-10-13: 488 OI2026-10-14: 488 OI2026-10-15: 787 OI2026-10-16: 790 OI2026-10-21: 1,195 OI2026-10-23: 1,111 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, 20261,111-84
Oct 21, 2026Viewing1,195+405
Oct 16, 2026790+3
Oct 15, 2026787+299
Oct 14, 20264880
Oct 13, 2026488+252
Oct 09, 2026236+152
Oct 08, 2026840
Oct 07, 2026840
Oct 06, 202684+53
Oct 05, 202631+20
Oct 02, 202611No prior observation