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Contract OI history

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Nov 20, 2026 EXPIRATION

GLW $200.00 Call

GLW261120C00200000

Latest saved OI2,947Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $200.00 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. 3,1211,5600 2026-10-02: 1,724 OI2026-10-05: 1,805 OI2026-10-06: 1,886 OI2026-10-07: 2,737 OI2026-10-08: 2,737 OI2026-10-09: 3,121 OI2026-10-13: 2,862 OI2026-10-14: 2,862 OI2026-10-15: 2,912 OI2026-10-16: 2,957 OI2026-10-21: 2,955 OI2026-10-23: 2,947 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, 2026Viewing2,947-8
Oct 21, 20262,955-2
Oct 16, 20262,957+45
Oct 15, 20262,912+50
Oct 14, 20262,8620
Oct 13, 20262,862-259
Oct 09, 20263,121+384
Oct 08, 20262,7370
Oct 07, 20262,737+851
Oct 06, 20261,886+81
Oct 05, 20261,805+81
Oct 02, 20261,724No prior observation