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Contract OI history

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Jan 15, 2027 EXPIRATION

OSCR $36.00 Call

OSCR270115C00036000

Latest saved OI1,115Oct 23, 2026
Last change+147vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OSCR $36.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1155570 2026-10-02: 921 OI2026-10-05: 934 OI2026-10-06: 921 OI2026-10-07: 981 OI2026-10-08: 981 OI2026-10-09: 947 OI2026-10-13: 953 OI2026-10-14: 953 OI2026-10-15: 954 OI2026-10-16: 975 OI2026-10-21: 968 OI2026-10-23: 1,115 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, 2026Viewing1,115+147
Oct 21, 2026968-7
Oct 16, 2026975+21
Oct 15, 2026954+1
Oct 14, 20269530
Oct 13, 2026953+6
Oct 09, 2026947-34
Oct 08, 20269810
Oct 07, 2026981+60
Oct 06, 2026921-13
Oct 05, 2026934+13
Oct 02, 2026921No prior observation