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Contract OI history

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Nov 20, 2026 EXPIRATION

GLW $165.00 Call

GLW261120C00165000

Latest saved OI1,740Oct 23, 2026
Last change+211vs 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. 1,7688840 2026-10-02: 868 OI2026-10-05: 890 OI2026-10-06: 924 OI2026-10-07: 1,429 OI2026-10-08: 1,429 OI2026-10-09: 1,768 OI2026-10-13: 1,505 OI2026-10-14: 1,505 OI2026-10-15: 1,496 OI2026-10-16: 1,519 OI2026-10-21: 1,529 OI2026-10-23: 1,740 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, 20261,740+211
Oct 21, 2026Viewing1,529+10
Oct 16, 20261,519+23
Oct 15, 20261,496-9
Oct 14, 20261,5050
Oct 13, 20261,505-263
Oct 09, 20261,768+339
Oct 08, 20261,4290
Oct 07, 20261,429+505
Oct 06, 2026924+34
Oct 05, 2026890+22
Oct 02, 2026868No prior observation