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Contract OI history

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Dec 17, 2027 EXPIRATION

GLW $250.00 Call

GLW271217C00250000

Latest saved OI203Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $250.00 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. 2061030 2026-10-02: 192 OI2026-10-05: 192 OI2026-10-06: 192 OI2026-10-07: 193 OI2026-10-08: 193 OI2026-10-09: 193 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 197 OI2026-10-16: 205 OI2026-10-21: 206 OI2026-10-23: 203 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, 2026Viewing203-3
Oct 21, 2026206+1
Oct 16, 2026205+8
Oct 15, 2026197+4
Oct 14, 20261930
Oct 13, 20261930
Oct 09, 20261930
Oct 08, 20261930
Oct 07, 2026193+1
Oct 06, 20261920
Oct 05, 20261920
Oct 02, 2026192No prior observation