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Contract OI history

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Jun 17, 2027 EXPIRATION

GLW $125.00 Put

GLW270617P00125000

Latest saved OI1,336Oct 23, 2026
Last change+104vs 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. 1,3366680 2026-10-02: 1,041 OI2026-10-05: 982 OI2026-10-06: 982 OI2026-10-07: 982 OI2026-10-08: 982 OI2026-10-09: 985 OI2026-10-13: 986 OI2026-10-14: 986 OI2026-10-15: 986 OI2026-10-16: 1,226 OI2026-10-21: 1,232 OI2026-10-23: 1,336 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, 2026Viewing1,336+104
Oct 21, 20261,232+6
Oct 16, 20261,226+240
Oct 15, 20269860
Oct 14, 20269860
Oct 13, 2026986+1
Oct 09, 2026985+3
Oct 08, 20269820
Oct 07, 20269820
Oct 06, 20269820
Oct 05, 2026982-59
Oct 02, 20261,041No prior observation