OITracker Cboe delayed data

Contract OI history

Back to GLW

Dec 17, 2027 EXPIRATION

GLW $110.00 Put

GLW271217P00110000

Latest saved OI124Oct 23, 2026
Last change+31vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $110.00 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. 124620 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 70 OI2026-10-07: 73 OI2026-10-08: 73 OI2026-10-09: 73 OI2026-10-13: 73 OI2026-10-14: 73 OI2026-10-15: 73 OI2026-10-16: 73 OI2026-10-21: 93 OI2026-10-23: 124 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, 2026124+31
Oct 21, 2026Viewing93+20
Oct 16, 2026730
Oct 15, 2026730
Oct 14, 2026730
Oct 13, 2026730
Oct 09, 2026730
Oct 08, 2026730
Oct 07, 202673+3
Oct 06, 2026700
Oct 05, 2026700
Oct 02, 202670No prior observation