OITracker Cboe delayed data

Contract OI history

Back to GLW

Jun 17, 2027 EXPIRATION

GLW $180.00 Put

GLW270617P00180000

Latest saved OI397Oct 23, 2026
Last change+300vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $180.00 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. 3971980 2026-10-02: 104 OI2026-10-05: 98 OI2026-10-06: 98 OI2026-10-07: 98 OI2026-10-08: 98 OI2026-10-09: 98 OI2026-10-13: 97 OI2026-10-14: 97 OI2026-10-15: 97 OI2026-10-16: 97 OI2026-10-21: 97 OI2026-10-23: 397 OI Oct 02, 2026Oct 23, 2026

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

GLW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026397+300
Oct 21, 2026Viewing970
Oct 16, 2026970
Oct 15, 2026970
Oct 14, 2026970
Oct 13, 202697-1
Oct 09, 2026980
Oct 08, 2026980
Oct 07, 2026980
Oct 06, 2026980
Oct 05, 202698-6
Oct 02, 2026104No prior observation