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Contract OI history

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Jun 17, 2027 EXPIRATION

GLW $250.00 Call

GLW270617C00250000

Latest saved OI1,175Oct 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 $250.00 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. 1,1755870 2026-10-02: 1,165 OI2026-10-05: 1,174 OI2026-10-06: 1,167 OI2026-10-07: 1,166 OI2026-10-08: 1,166 OI2026-10-09: 1,168 OI2026-10-13: 1,170 OI2026-10-14: 1,170 OI2026-10-15: 1,170 OI2026-10-16: 1,169 OI2026-10-21: 1,173 OI2026-10-23: 1,175 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, 20261,175+2
Oct 21, 2026Viewing1,173+4
Oct 16, 20261,169-1
Oct 15, 20261,1700
Oct 14, 20261,1700
Oct 13, 20261,170+2
Oct 09, 20261,168+2
Oct 08, 20261,1660
Oct 07, 20261,166-1
Oct 06, 20261,167-7
Oct 05, 20261,174+9
Oct 02, 20261,165No prior observation