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Contract OI history

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Oct 23, 2026 EXPIRATION

GLW $125.00 Put

GLW261023P00125000

Latest saved OI1,133Oct 23, 2026
Last change-551vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $125.00 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. 1,6848420 2026-10-02: 900 OI2026-10-05: 881 OI2026-10-06: 883 OI2026-10-07: 804 OI2026-10-08: 804 OI2026-10-09: 821 OI2026-10-13: 1,348 OI2026-10-14: 1,348 OI2026-10-15: 1,427 OI2026-10-16: 1,436 OI2026-10-21: 1,684 OI2026-10-23: 1,133 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, 2026Viewing1,133-551
Oct 21, 20261,684+248
Oct 16, 20261,436+9
Oct 15, 20261,427+79
Oct 14, 20261,3480
Oct 13, 20261,348+527
Oct 09, 2026821+17
Oct 08, 20268040
Oct 07, 2026804-79
Oct 06, 2026883+2
Oct 05, 2026881-19
Oct 02, 2026900No prior observation