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Contract OI history

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Nov 20, 2026 EXPIRATION

OSCR $24.00 Put

OSCR261120P00024000

Latest saved OI872Oct 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
OSCR $24.00 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. 9044520 2026-10-02: 902 OI2026-10-05: 904 OI2026-10-06: 904 OI2026-10-07: 903 OI2026-10-08: 903 OI2026-10-09: 898 OI2026-10-13: 892 OI2026-10-14: 892 OI2026-10-15: 881 OI2026-10-16: 881 OI2026-10-21: 882 OI2026-10-23: 872 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OSCR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing872-10
Oct 21, 2026882+1
Oct 16, 20268810
Oct 15, 2026881-11
Oct 14, 20268920
Oct 13, 2026892-6
Oct 09, 2026898-5
Oct 08, 20269030
Oct 07, 2026903-1
Oct 06, 20269040
Oct 05, 2026904+2
Oct 02, 2026902No prior observation