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Oct 23, 2026 EXPIRATION

C $130.00 Put

C261023P00130000

Latest saved OI1Oct 23, 2026
Last change-44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $130.00 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. 193960 2026-10-02: 186 OI2026-10-05: 189 OI2026-10-06: 191 OI2026-10-07: 181 OI2026-10-08: 181 OI2026-10-09: 181 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 169 OI2026-10-16: 169 OI2026-10-21: 45 OI2026-10-23: 1 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, 2026Viewing1-44
Oct 21, 202645-124
Oct 16, 20261690
Oct 15, 2026169-24
Oct 14, 20261930
Oct 13, 2026193+12
Oct 09, 20261810
Oct 08, 20261810
Oct 07, 2026181-10
Oct 06, 2026191+2
Oct 05, 2026189+3
Oct 02, 2026186No prior observation