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Contract OI history

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Feb 19, 2027 EXPIRATION

GLW $115.00 Put

GLW270219P00115000

Latest saved OI1,136Oct 23, 2026
Last change+67vs 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. 1,1365680 2026-10-02: 431 OI2026-10-05: 429 OI2026-10-06: 429 OI2026-10-07: 435 OI2026-10-08: 435 OI2026-10-09: 435 OI2026-10-13: 1,041 OI2026-10-14: 1,041 OI2026-10-15: 1,054 OI2026-10-16: 1,055 OI2026-10-21: 1,069 OI2026-10-23: 1,136 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, 2026Viewing1,136+67
Oct 21, 20261,069+14
Oct 16, 20261,055+1
Oct 15, 20261,054+13
Oct 14, 20261,0410
Oct 13, 20261,041+606
Oct 09, 20264350
Oct 08, 20264350
Oct 07, 2026435+6
Oct 06, 20264290
Oct 05, 2026429-2
Oct 02, 2026431No prior observation