OITracker Cboe delayed data

Contract OI history

Back to GLW

Apr 16, 2027 EXPIRATION

GLW $130.00 Put

GLW270416P00130000

Latest saved OI1,433Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $130.00 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. 1,4337160 2026-10-02: 225 OI2026-10-05: 226 OI2026-10-06: 251 OI2026-10-07: 252 OI2026-10-08: 252 OI2026-10-09: 920 OI2026-10-13: 922 OI2026-10-14: 922 OI2026-10-15: 922 OI2026-10-16: 1,408 OI2026-10-21: 1,410 OI2026-10-23: 1,433 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, 20261,433+23
Oct 21, 2026Viewing1,410+2
Oct 16, 20261,408+486
Oct 15, 20269220
Oct 14, 20269220
Oct 13, 2026922+2
Oct 09, 2026920+668
Oct 08, 20262520
Oct 07, 2026252+1
Oct 06, 2026251+25
Oct 05, 2026226+1
Oct 02, 2026225No prior observation