OITracker Cboe delayed data

Contract OI history

Back to GTLB

Nov 20, 2026 EXPIRATION

GTLB $59.00 Put

GTLB261120P00059000

Latest saved OI153Oct 23, 2026
Last change+150vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
GTLB $59.00 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 153760 2026-10-21: 3 OI2026-10-23: 153 OI Oct 21, 2026Oct 23, 2026

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

GTLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing153+150
Oct 21, 20263No prior observation