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Contract OI history

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Sep 17, 2027 EXPIRATION

GLW $200.00 Call

GLW270917C00200000

Latest saved OI1,602Oct 23, 2026
Last change+863vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $200.00 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. 1,6028010 2026-10-02: 701 OI2026-10-05: 699 OI2026-10-06: 701 OI2026-10-07: 701 OI2026-10-08: 701 OI2026-10-09: 735 OI2026-10-13: 734 OI2026-10-14: 734 OI2026-10-15: 735 OI2026-10-16: 735 OI2026-10-21: 739 OI2026-10-23: 1,602 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, 2026Viewing1,602+863
Oct 21, 2026739+4
Oct 16, 20267350
Oct 15, 2026735+1
Oct 14, 20267340
Oct 13, 2026734-1
Oct 09, 2026735+34
Oct 08, 20267010
Oct 07, 20267010
Oct 06, 2026701+2
Oct 05, 2026699-2
Oct 02, 2026701No prior observation