OITracker Cboe delayed data

Contract OI history

Back to GLW

Jun 17, 2027 EXPIRATION

GLW $240.00 Call

GLW270617C00240000

Latest saved OI647Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $240.00 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. 6483240 2026-10-02: 515 OI2026-10-05: 515 OI2026-10-06: 515 OI2026-10-07: 517 OI2026-10-08: 517 OI2026-10-09: 517 OI2026-10-13: 518 OI2026-10-14: 518 OI2026-10-15: 647 OI2026-10-16: 647 OI2026-10-21: 648 OI2026-10-23: 647 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, 2026Viewing647-1
Oct 21, 2026648+1
Oct 16, 20266470
Oct 15, 2026647+129
Oct 14, 20265180
Oct 13, 2026518+1
Oct 09, 20265170
Oct 08, 20265170
Oct 07, 2026517+2
Oct 06, 20265150
Oct 05, 20265150
Oct 02, 2026515No prior observation