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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $185.00 Call

GLW261030C00185000

Latest saved OI324Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $185.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3721860 2026-10-02: 227 OI2026-10-05: 272 OI2026-10-06: 275 OI2026-10-07: 365 OI2026-10-08: 365 OI2026-10-09: 372 OI2026-10-13: 330 OI2026-10-14: 330 OI2026-10-15: 325 OI2026-10-16: 316 OI2026-10-21: 308 OI2026-10-23: 324 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, 2026Viewing324+16
Oct 21, 2026308-8
Oct 16, 2026316-9
Oct 15, 2026325-5
Oct 14, 20263300
Oct 13, 2026330-42
Oct 09, 2026372+7
Oct 08, 20263650
Oct 07, 2026365+90
Oct 06, 2026275+3
Oct 05, 2026272+45
Oct 02, 2026227No prior observation