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Contract OI history

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Jun 17, 2027 EXPIRATION

GLW $115.00 Put

GLW270617P00115000

Latest saved OI964Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GLW $115.00 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. 1,0325160 2026-10-02: 904 OI2026-10-05: 904 OI2026-10-06: 905 OI2026-10-07: 905 OI2026-10-08: 905 OI2026-10-09: 919 OI2026-10-13: 1,032 OI2026-10-14: 1,032 OI2026-10-15: 1,031 OI2026-10-16: 949 OI2026-10-21: 962 OI2026-10-23: 964 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, 2026964+2
Oct 21, 2026Viewing962+13
Oct 16, 2026949-82
Oct 15, 20261,031-1
Oct 14, 20261,0320
Oct 13, 20261,032+113
Oct 09, 2026919+14
Oct 08, 20269050
Oct 07, 20269050
Oct 06, 2026905+1
Oct 05, 20269040
Oct 02, 2026904No prior observation