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Contract OI history

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Nov 13, 2026 EXPIRATION

C $121.00 Put

C261113P00121000

Latest saved OI92Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $121.00 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. 92460 2026-10-02: 2 OI2026-10-05: 4 OI2026-10-06: 9 OI2026-10-07: 9 OI2026-10-08: 9 OI2026-10-09: 10 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-15: 41 OI2026-10-16: 51 OI2026-10-21: 82 OI2026-10-23: 92 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, 2026Viewing92+10
Oct 21, 202682+31
Oct 16, 202651+10
Oct 15, 202641+3
Oct 14, 2026380
Oct 13, 202638+28
Oct 09, 202610+1
Oct 08, 202690
Oct 07, 202690
Oct 06, 20269+5
Oct 05, 20264+2
Oct 02, 20262No prior observation