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Contract OI history

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Jan 15, 2027 EXPIRATION

GLW $150.00 Put

GLW270115P00150000

Latest saved OI2,192Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $150.00 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. 2,2001,1000 2026-10-02: 1,867 OI2026-10-05: 1,868 OI2026-10-06: 1,866 OI2026-10-07: 1,934 OI2026-10-08: 1,934 OI2026-10-09: 2,098 OI2026-10-13: 2,148 OI2026-10-14: 2,148 OI2026-10-15: 2,158 OI2026-10-16: 2,185 OI2026-10-21: 2,200 OI2026-10-23: 2,192 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, 20262,192-8
Oct 21, 2026Viewing2,200+15
Oct 16, 20262,185+27
Oct 15, 20262,158+10
Oct 14, 20262,1480
Oct 13, 20262,148+50
Oct 09, 20262,098+164
Oct 08, 20261,9340
Oct 07, 20261,934+68
Oct 06, 20261,866-2
Oct 05, 20261,868+1
Oct 02, 20261,867No prior observation