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Contract OI history

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Oct 30, 2026 EXPIRATION

C $119.00 Put

C261030P00119000

Latest saved OI430Oct 23, 2026
Last change+310vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $119.00 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. 4302150 2026-10-02: 22 OI2026-10-05: 24 OI2026-10-06: 41 OI2026-10-07: 46 OI2026-10-08: 46 OI2026-10-09: 49 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 106 OI2026-10-16: 103 OI2026-10-21: 120 OI2026-10-23: 430 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, 2026Viewing430+310
Oct 21, 2026120+17
Oct 16, 2026103-3
Oct 15, 2026106+48
Oct 14, 2026580
Oct 13, 202658+9
Oct 09, 202649+3
Oct 08, 2026460
Oct 07, 202646+5
Oct 06, 202641+17
Oct 05, 202624+2
Oct 02, 202622No prior observation