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Contract OI history

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Jan 15, 2027 EXPIRATION

C $125.00 Put

C270115P00125000

Latest saved OI7,955Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $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. 7,9553,9770 2026-10-02: 7,403 OI2026-10-05: 7,401 OI2026-10-06: 7,492 OI2026-10-07: 7,643 OI2026-10-08: 7,643 OI2026-10-09: 7,730 OI2026-10-13: 7,902 OI2026-10-14: 7,902 OI2026-10-15: 7,913 OI2026-10-16: 7,901 OI2026-10-21: 7,951 OI2026-10-23: 7,955 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,955+4
Oct 21, 20267,951+50
Oct 16, 20267,901-12
Oct 15, 20267,913+11
Oct 14, 20267,9020
Oct 13, 20267,902+172
Oct 09, 20267,730+87
Oct 08, 20267,6430
Oct 07, 20267,643+151
Oct 06, 20267,492+91
Oct 05, 20267,401-2
Oct 02, 20267,403No prior observation