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Contract OI history

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Oct 30, 2026 EXPIRATION

OSCR $36.00 Call

OSCR261030C00036000

Latest saved OI724Oct 23, 2026
Last change+36vs 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. 7243620 2026-10-02: 37 OI2026-10-05: 46 OI2026-10-06: 46 OI2026-10-07: 64 OI2026-10-08: 64 OI2026-10-09: 72 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-15: 75 OI2026-10-16: 78 OI2026-10-21: 688 OI2026-10-23: 724 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, 2026Viewing724+36
Oct 21, 2026688+610
Oct 16, 202678+3
Oct 15, 202675+1
Oct 14, 2026740
Oct 13, 202674+2
Oct 09, 202672+8
Oct 08, 2026640
Oct 07, 202664+18
Oct 06, 2026460
Oct 05, 202646+9
Oct 02, 202637No prior observation