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Contract OI history

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Dec 18, 2026 EXPIRATION

GLW $260.00 Call

GLW261218C00260000

Latest saved OI200Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $260.00 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. 2261130 2026-10-02: 209 OI2026-10-05: 209 OI2026-10-06: 209 OI2026-10-07: 226 OI2026-10-08: 226 OI2026-10-09: 226 OI2026-10-13: 206 OI2026-10-14: 206 OI2026-10-15: 206 OI2026-10-16: 200 OI2026-10-21: 200 OI2026-10-23: 200 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, 2026Viewing2000
Oct 21, 20262000
Oct 16, 2026200-6
Oct 15, 20262060
Oct 14, 20262060
Oct 13, 2026206-20
Oct 09, 20262260
Oct 08, 20262260
Oct 07, 2026226+17
Oct 06, 20262090
Oct 05, 20262090
Oct 02, 2026209No prior observation