OITracker Cboe delayed data

Contract OI history

Back to GT

Jan 15, 2027 EXPIRATION

GT $4.00 Put

GT270115P00004000

Latest saved OI3,001Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GT $4.00 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. 3,0011,5000 2026-10-09: 2,682 OI2026-10-13: 2,682 OI2026-10-14: 2,682 OI2026-10-15: 2,732 OI2026-10-16: 2,913 OI2026-10-21: 3,001 OI2026-10-23: 3,001 OI Oct 09, 2026Oct 23, 2026

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

GT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,0010
Oct 21, 20263,001+88
Oct 16, 20262,913+181
Oct 15, 20262,732+50
Oct 14, 20262,6820
Oct 13, 20262,6820
Oct 09, 20262,682No prior observation