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Contract OI history

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Jan 15, 2027 EXPIRATION

GLW $180.00 Put

GLW270115P00180000

Latest saved OI892Oct 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 $180.00 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. 9474730 2026-10-02: 947 OI2026-10-05: 888 OI2026-10-06: 888 OI2026-10-07: 888 OI2026-10-08: 888 OI2026-10-09: 888 OI2026-10-13: 889 OI2026-10-14: 889 OI2026-10-15: 889 OI2026-10-16: 889 OI2026-10-21: 889 OI2026-10-23: 892 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, 2026892+3
Oct 21, 2026Viewing8890
Oct 16, 20268890
Oct 15, 20268890
Oct 14, 20268890
Oct 13, 2026889+1
Oct 09, 20268880
Oct 08, 20268880
Oct 07, 20268880
Oct 06, 20268880
Oct 05, 2026888-59
Oct 02, 2026947No prior observation