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Contract OI history

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Mar 19, 2027 EXPIRATION

GLW $175.00 Call

GLW270319C00175000

Latest saved OI589Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $175.00 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. 5892940 2026-10-02: 364 OI2026-10-05: 363 OI2026-10-06: 362 OI2026-10-07: 356 OI2026-10-08: 356 OI2026-10-09: 355 OI2026-10-13: 577 OI2026-10-14: 577 OI2026-10-15: 576 OI2026-10-16: 581 OI2026-10-21: 582 OI2026-10-23: 589 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, 2026589+7
Oct 21, 2026Viewing582+1
Oct 16, 2026581+5
Oct 15, 2026576-1
Oct 14, 20265770
Oct 13, 2026577+222
Oct 09, 2026355-1
Oct 08, 20263560
Oct 07, 2026356-6
Oct 06, 2026362-1
Oct 05, 2026363-1
Oct 02, 2026364No prior observation