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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $167.50 Call

GLW261030C00167500

Latest saved OI295Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $167.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2951470 2026-10-09: 0 OI2026-10-13: 17 OI2026-10-14: 17 OI2026-10-15: 18 OI2026-10-16: 128 OI2026-10-21: 294 OI2026-10-23: 295 OI Oct 09, 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, 2026Viewing295+1
Oct 21, 2026294+166
Oct 16, 2026128+110
Oct 15, 202618+1
Oct 14, 2026170
Oct 13, 202617+17
Oct 09, 20260No prior observation