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Contract OI history

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Feb 19, 2027 EXPIRATION

GLW $190.00 Call

GLW270219C00190000

Latest saved OI243Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $190.00 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. 2481240 2026-10-02: 170 OI2026-10-05: 170 OI2026-10-06: 170 OI2026-10-07: 172 OI2026-10-08: 172 OI2026-10-09: 174 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 238 OI2026-10-16: 227 OI2026-10-21: 248 OI2026-10-23: 243 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, 2026Viewing243-5
Oct 21, 2026248+21
Oct 16, 2026227-11
Oct 15, 2026238+2
Oct 14, 20262360
Oct 13, 2026236+62
Oct 09, 2026174+2
Oct 08, 20261720
Oct 07, 2026172+2
Oct 06, 20261700
Oct 05, 20261700
Oct 02, 2026170No prior observation