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Contract OI history

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Apr 16, 2027 EXPIRATION

GLW $115.00 Put

GLW270416P00115000

Latest saved OI818Oct 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 $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. 8184090 2026-10-02: 131 OI2026-10-05: 131 OI2026-10-06: 131 OI2026-10-07: 131 OI2026-10-08: 131 OI2026-10-09: 131 OI2026-10-13: 815 OI2026-10-14: 815 OI2026-10-15: 813 OI2026-10-16: 813 OI2026-10-21: 816 OI2026-10-23: 818 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, 2026Viewing818+2
Oct 21, 2026816+3
Oct 16, 20268130
Oct 15, 2026813-2
Oct 14, 20268150
Oct 13, 2026815+684
Oct 09, 20261310
Oct 08, 20261310
Oct 07, 20261310
Oct 06, 20261310
Oct 05, 20261310
Oct 02, 2026131No prior observation