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Contract OI history

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Nov 06, 2026 EXPIRATION

GLW $120.00 Put

GLW261106P00120000

Latest saved OI604Oct 23, 2026
Last change+422vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $120.00 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. 6043020 2026-10-02: 138 OI2026-10-05: 138 OI2026-10-06: 139 OI2026-10-07: 136 OI2026-10-08: 136 OI2026-10-09: 137 OI2026-10-13: 153 OI2026-10-14: 153 OI2026-10-15: 167 OI2026-10-16: 172 OI2026-10-21: 182 OI2026-10-23: 604 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, 2026604+422
Oct 21, 2026Viewing182+10
Oct 16, 2026172+5
Oct 15, 2026167+14
Oct 14, 20261530
Oct 13, 2026153+16
Oct 09, 2026137+1
Oct 08, 20261360
Oct 07, 2026136-3
Oct 06, 2026139+1
Oct 05, 20261380
Oct 02, 2026138No prior observation