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Contract OI history

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Jan 15, 2027 EXPIRATION

GLW $140.00 Call

GLW270115C00140000

Latest saved OI921Oct 23, 2026
Last change-58vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $140.00 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. 9794890 2026-10-02: 887 OI2026-10-05: 885 OI2026-10-06: 885 OI2026-10-07: 882 OI2026-10-08: 882 OI2026-10-09: 883 OI2026-10-13: 946 OI2026-10-14: 946 OI2026-10-15: 942 OI2026-10-16: 970 OI2026-10-21: 979 OI2026-10-23: 921 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, 2026Viewing921-58
Oct 21, 2026979+9
Oct 16, 2026970+28
Oct 15, 2026942-4
Oct 14, 20269460
Oct 13, 2026946+63
Oct 09, 2026883+1
Oct 08, 20268820
Oct 07, 2026882-3
Oct 06, 20268850
Oct 05, 2026885-2
Oct 02, 2026887No prior observation