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Contract OI history

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Mar 19, 2027 EXPIRATION

GLW $95.00 Put

GLW270319P00095000

Latest saved OI1,229Oct 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 $95.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2296140 2026-10-02: 636 OI2026-10-05: 636 OI2026-10-06: 636 OI2026-10-07: 636 OI2026-10-08: 636 OI2026-10-09: 635 OI2026-10-13: 620 OI2026-10-14: 620 OI2026-10-15: 619 OI2026-10-16: 599 OI2026-10-21: 1,227 OI2026-10-23: 1,229 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, 20261,229+2
Oct 21, 2026Viewing1,227+628
Oct 16, 2026599-20
Oct 15, 2026619-1
Oct 14, 20266200
Oct 13, 2026620-15
Oct 09, 2026635-1
Oct 08, 20266360
Oct 07, 20266360
Oct 06, 20266360
Oct 05, 20266360
Oct 02, 2026636No prior observation