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Contract OI history

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Dec 17, 2027 EXPIRATION

GLW $200.00 Call

GLW271217C00200000

Latest saved OI350Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $200.00 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. 3611800 2026-10-02: 338 OI2026-10-05: 337 OI2026-10-06: 337 OI2026-10-07: 356 OI2026-10-08: 356 OI2026-10-09: 361 OI2026-10-13: 354 OI2026-10-14: 354 OI2026-10-15: 354 OI2026-10-16: 351 OI2026-10-21: 346 OI2026-10-23: 350 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, 2026350+4
Oct 21, 2026Viewing346-5
Oct 16, 2026351-3
Oct 15, 20263540
Oct 14, 20263540
Oct 13, 2026354-7
Oct 09, 2026361+5
Oct 08, 20263560
Oct 07, 2026356+19
Oct 06, 20263370
Oct 05, 2026337-1
Oct 02, 2026338No prior observation