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Contract OI history

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Jun 17, 2027 EXPIRATION

GLW $110.00 Put

GLW270617P00110000

Latest saved OI3,953Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $110.00 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. 3,9531,9760 2026-10-02: 1,472 OI2026-10-05: 1,472 OI2026-10-06: 1,471 OI2026-10-07: 1,471 OI2026-10-08: 1,471 OI2026-10-09: 1,467 OI2026-10-13: 2,456 OI2026-10-14: 2,456 OI2026-10-15: 2,456 OI2026-10-16: 2,454 OI2026-10-21: 3,952 OI2026-10-23: 3,953 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, 20263,953+1
Oct 21, 2026Viewing3,952+1,498
Oct 16, 20262,454-2
Oct 15, 20262,4560
Oct 14, 20262,4560
Oct 13, 20262,456+989
Oct 09, 20261,467-4
Oct 08, 20261,4710
Oct 07, 20261,4710
Oct 06, 20261,471-1
Oct 05, 20261,4720
Oct 02, 20261,472No prior observation