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Contract OI history

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Dec 18, 2026 EXPIRATION

GLW $145.00 Call

GLW261218C00145000

Latest saved OI715Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $145.00 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. 7173580 2026-10-02: 606 OI2026-10-05: 606 OI2026-10-06: 606 OI2026-10-07: 610 OI2026-10-08: 610 OI2026-10-09: 616 OI2026-10-13: 703 OI2026-10-14: 703 OI2026-10-15: 704 OI2026-10-16: 710 OI2026-10-21: 717 OI2026-10-23: 715 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, 2026Viewing715-2
Oct 21, 2026717+7
Oct 16, 2026710+6
Oct 15, 2026704+1
Oct 14, 20267030
Oct 13, 2026703+87
Oct 09, 2026616+6
Oct 08, 20266100
Oct 07, 2026610+4
Oct 06, 20266060
Oct 05, 20266060
Oct 02, 2026606No prior observation