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Contract OI history

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Dec 17, 2027 EXPIRATION

GLW $130.00 Put

GLW271217P00130000

Latest saved OI423Oct 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 $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. 4262130 2026-10-02: 425 OI2026-10-05: 424 OI2026-10-06: 423 OI2026-10-07: 423 OI2026-10-08: 423 OI2026-10-09: 423 OI2026-10-13: 423 OI2026-10-14: 423 OI2026-10-15: 423 OI2026-10-16: 423 OI2026-10-21: 426 OI2026-10-23: 423 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, 2026Viewing423-3
Oct 21, 2026426+3
Oct 16, 20264230
Oct 15, 20264230
Oct 14, 20264230
Oct 13, 20264230
Oct 09, 20264230
Oct 08, 20264230
Oct 07, 20264230
Oct 06, 2026423-1
Oct 05, 2026424-1
Oct 02, 2026425No prior observation