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Contract OI history

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Nov 20, 2026 EXPIRATION

GLW $175.00 Call

GLW261120C00175000

Latest saved OI1,735Oct 23, 2026
Last change+60vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $175.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7358670 2026-10-02: 776 OI2026-10-05: 784 OI2026-10-06: 887 OI2026-10-07: 888 OI2026-10-08: 888 OI2026-10-09: 1,564 OI2026-10-13: 1,663 OI2026-10-14: 1,663 OI2026-10-15: 1,672 OI2026-10-16: 1,670 OI2026-10-21: 1,675 OI2026-10-23: 1,735 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, 2026Viewing1,735+60
Oct 21, 20261,675+5
Oct 16, 20261,670-2
Oct 15, 20261,672+9
Oct 14, 20261,6630
Oct 13, 20261,663+99
Oct 09, 20261,564+676
Oct 08, 20268880
Oct 07, 2026888+1
Oct 06, 2026887+103
Oct 05, 2026784+8
Oct 02, 2026776No prior observation