OITracker Cboe delayed data

Contract OI history

Back to GLW

Mar 19, 2027 EXPIRATION

GLW $160.00 Put

GLW270319P00160000

Latest saved OI403Oct 23, 2026
Last change+50vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $160.00 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. 4032010 2026-10-02: 327 OI2026-10-05: 327 OI2026-10-06: 338 OI2026-10-07: 355 OI2026-10-08: 355 OI2026-10-09: 356 OI2026-10-13: 356 OI2026-10-14: 356 OI2026-10-15: 355 OI2026-10-16: 354 OI2026-10-21: 353 OI2026-10-23: 403 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, 2026Viewing403+50
Oct 21, 2026353-1
Oct 16, 2026354-1
Oct 15, 2026355-1
Oct 14, 20263560
Oct 13, 20263560
Oct 09, 2026356+1
Oct 08, 20263550
Oct 07, 2026355+17
Oct 06, 2026338+11
Oct 05, 20263270
Oct 02, 2026327No prior observation