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Contract OI history

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Jan 15, 2027 EXPIRATION

C $97.50 Put

C270115P00097500

Latest saved OI4,847Oct 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
C $97.50 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. 4,8682,4340 2026-10-02: 4,838 OI2026-10-05: 4,837 OI2026-10-06: 4,839 OI2026-10-07: 4,839 OI2026-10-08: 4,839 OI2026-10-09: 4,839 OI2026-10-13: 4,839 OI2026-10-14: 4,839 OI2026-10-15: 4,868 OI2026-10-16: 4,864 OI2026-10-21: 4,848 OI2026-10-23: 4,847 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, 2026Viewing4,847-1
Oct 21, 20264,848-16
Oct 16, 20264,864-4
Oct 15, 20264,868+29
Oct 14, 20264,8390
Oct 13, 20264,8390
Oct 09, 20264,8390
Oct 08, 20264,8390
Oct 07, 20264,8390
Oct 06, 20264,839+2
Oct 05, 20264,837-1
Oct 02, 20264,838No prior observation