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Contract OI history

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Oct 30, 2026 EXPIRATION

C $118.00 Put

C261030P00118000

Latest saved OI2,643Oct 23, 2026
Last change+874vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $118.00 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. 2,6431,3210 2026-10-02: 13 OI2026-10-05: 15 OI2026-10-06: 21 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 24 OI2026-10-13: 57 OI2026-10-14: 57 OI2026-10-15: 77 OI2026-10-16: 78 OI2026-10-21: 1,769 OI2026-10-23: 2,643 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, 2026Viewing2,643+874
Oct 21, 20261,769+1,691
Oct 16, 202678+1
Oct 15, 202677+20
Oct 14, 2026570
Oct 13, 202657+33
Oct 09, 202624-4
Oct 08, 2026280
Oct 07, 202628+7
Oct 06, 202621+6
Oct 05, 202615+2
Oct 02, 202613No prior observation