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Contract OI history

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Oct 30, 2026 EXPIRATION

GLW $130.00 Put

GLW261030P00130000

Latest saved OI835Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $130.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8354170 2026-10-02: 499 OI2026-10-05: 496 OI2026-10-06: 518 OI2026-10-07: 493 OI2026-10-08: 493 OI2026-10-09: 570 OI2026-10-13: 690 OI2026-10-14: 690 OI2026-10-15: 702 OI2026-10-16: 730 OI2026-10-21: 828 OI2026-10-23: 835 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, 2026835+7
Oct 21, 2026Viewing828+98
Oct 16, 2026730+28
Oct 15, 2026702+12
Oct 14, 20266900
Oct 13, 2026690+120
Oct 09, 2026570+77
Oct 08, 20264930
Oct 07, 2026493-25
Oct 06, 2026518+22
Oct 05, 2026496-3
Oct 02, 2026499No prior observation