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Contract OI history

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Jan 21, 2028 EXPIRATION

GLW $185.00 Call

GLW280121C00185000

Latest saved OI168Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $185.00 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. 178890 2026-10-02: 178 OI2026-10-05: 178 OI2026-10-06: 178 OI2026-10-07: 178 OI2026-10-08: 178 OI2026-10-09: 160 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-15: 160 OI2026-10-16: 159 OI2026-10-21: 159 OI2026-10-23: 168 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, 2026168+9
Oct 21, 2026Viewing1590
Oct 16, 2026159-1
Oct 15, 20261600
Oct 14, 20261600
Oct 13, 20261600
Oct 09, 2026160-18
Oct 08, 20261780
Oct 07, 20261780
Oct 06, 20261780
Oct 05, 20261780
Oct 02, 2026178No prior observation