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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $115.00 Put

GLW261023P00115000

Latest saved OI677Oct 23, 2026
Last change+54vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $115.00 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. 6773380 2026-10-02: 310 OI2026-10-05: 310 OI2026-10-06: 313 OI2026-10-07: 308 OI2026-10-08: 308 OI2026-10-09: 316 OI2026-10-13: 312 OI2026-10-14: 312 OI2026-10-15: 348 OI2026-10-16: 373 OI2026-10-21: 623 OI2026-10-23: 677 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, 2026677+54
Oct 21, 2026Viewing623+250
Oct 16, 2026373+25
Oct 15, 2026348+36
Oct 14, 20263120
Oct 13, 2026312-4
Oct 09, 2026316+8
Oct 08, 20263080
Oct 07, 2026308-5
Oct 06, 2026313+3
Oct 05, 20263100
Oct 02, 2026310No prior observation