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Contract OI history

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Dec 18, 2026 EXPIRATION

GLW $165.00 Call

GLW261218C00165000

Latest saved OI405Oct 23, 2026
Last change-22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $165.00 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. 4272130 2026-10-02: 291 OI2026-10-05: 351 OI2026-10-06: 380 OI2026-10-07: 368 OI2026-10-08: 368 OI2026-10-09: 390 OI2026-10-13: 392 OI2026-10-14: 392 OI2026-10-15: 395 OI2026-10-16: 417 OI2026-10-21: 427 OI2026-10-23: 405 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, 2026Viewing405-22
Oct 21, 2026427+10
Oct 16, 2026417+22
Oct 15, 2026395+3
Oct 14, 20263920
Oct 13, 2026392+2
Oct 09, 2026390+22
Oct 08, 20263680
Oct 07, 2026368-12
Oct 06, 2026380+29
Oct 05, 2026351+60
Oct 02, 2026291No prior observation