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Contract OI history

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Jan 15, 2027 EXPIRATION

GLW $115.00 Put

GLW270115P00115000

Latest saved OI3,177Oct 23, 2026
Last change+82vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $115.00 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. 3,1771,5880 2026-10-02: 710 OI2026-10-05: 709 OI2026-10-06: 709 OI2026-10-07: 698 OI2026-10-08: 698 OI2026-10-09: 1,841 OI2026-10-13: 1,939 OI2026-10-14: 1,939 OI2026-10-15: 1,932 OI2026-10-16: 2,703 OI2026-10-21: 3,095 OI2026-10-23: 3,177 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, 20263,177+82
Oct 21, 2026Viewing3,095+392
Oct 16, 20262,703+771
Oct 15, 20261,932-7
Oct 14, 20261,9390
Oct 13, 20261,939+98
Oct 09, 20261,841+1,143
Oct 08, 20266980
Oct 07, 2026698-11
Oct 06, 20267090
Oct 05, 2026709-1
Oct 02, 2026710No prior observation