OITracker Cboe delayed data

Contract OI history

Back to GLW

Nov 20, 2026 EXPIRATION

GLW $140.00 Call

GLW261120C00140000

Latest saved OI4,388Oct 23, 2026
Last change+72vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $140.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,3882,1940 2026-10-02: 3,799 OI2026-10-05: 3,799 OI2026-10-06: 3,800 OI2026-10-07: 4,093 OI2026-10-08: 4,093 OI2026-10-09: 3,818 OI2026-10-13: 3,843 OI2026-10-14: 3,843 OI2026-10-15: 3,846 OI2026-10-16: 4,150 OI2026-10-21: 4,316 OI2026-10-23: 4,388 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, 2026Viewing4,388+72
Oct 21, 20264,316+166
Oct 16, 20264,150+304
Oct 15, 20263,846+3
Oct 14, 20263,8430
Oct 13, 20263,843+25
Oct 09, 20263,818-275
Oct 08, 20264,0930
Oct 07, 20264,093+293
Oct 06, 20263,800+1
Oct 05, 20263,7990
Oct 02, 20263,799No prior observation