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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $125.00 Put

GLW261030P00125000

Latest saved OI1,209Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $125.00 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. 1,2096040 2026-10-02: 295 OI2026-10-05: 266 OI2026-10-06: 268 OI2026-10-07: 238 OI2026-10-08: 238 OI2026-10-09: 296 OI2026-10-13: 372 OI2026-10-14: 372 OI2026-10-15: 403 OI2026-10-16: 402 OI2026-10-21: 1,183 OI2026-10-23: 1,209 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, 20261,209+26
Oct 21, 2026Viewing1,183+781
Oct 16, 2026402-1
Oct 15, 2026403+31
Oct 14, 20263720
Oct 13, 2026372+76
Oct 09, 2026296+58
Oct 08, 20262380
Oct 07, 2026238-30
Oct 06, 2026268+2
Oct 05, 2026266-29
Oct 02, 2026295No prior observation