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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $155.00 Call

GLW261023C00155000

Latest saved OI1,079Oct 23, 2026
Last change-70vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $155.00 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. 1,4057020 2026-10-02: 176 OI2026-10-05: 173 OI2026-10-06: 174 OI2026-10-07: 171 OI2026-10-08: 171 OI2026-10-09: 180 OI2026-10-13: 1,191 OI2026-10-14: 1,191 OI2026-10-15: 1,238 OI2026-10-16: 1,405 OI2026-10-21: 1,149 OI2026-10-23: 1,079 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, 20261,079-70
Oct 21, 2026Viewing1,149-256
Oct 16, 20261,405+167
Oct 15, 20261,238+47
Oct 14, 20261,1910
Oct 13, 20261,191+1,011
Oct 09, 2026180+9
Oct 08, 20261710
Oct 07, 2026171-3
Oct 06, 2026174+1
Oct 05, 2026173-3
Oct 02, 2026176No prior observation