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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $155.00 Call

GLW261030C00155000

Latest saved OI689Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $155.00 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. 6893440 2026-10-02: 385 OI2026-10-05: 336 OI2026-10-06: 342 OI2026-10-07: 357 OI2026-10-08: 357 OI2026-10-09: 464 OI2026-10-13: 485 OI2026-10-14: 485 OI2026-10-15: 486 OI2026-10-16: 427 OI2026-10-21: 687 OI2026-10-23: 689 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, 2026Viewing689+2
Oct 21, 2026687+260
Oct 16, 2026427-59
Oct 15, 2026486+1
Oct 14, 20264850
Oct 13, 2026485+21
Oct 09, 2026464+107
Oct 08, 20263570
Oct 07, 2026357+15
Oct 06, 2026342+6
Oct 05, 2026336-49
Oct 02, 2026385No prior observation