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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $118.00 Put

GLW261023P00118000

Latest saved OI394Oct 23, 2026
Last change+392vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $118.00 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 3941970 2026-10-21: 2 OI2026-10-23: 394 OI Oct 21, 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, 2026394+392
Oct 21, 2026Viewing2No prior observation