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Contract OI history

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Nov 20, 2026 EXPIRATION

OSCR $36.00 Call

OSCR261120C00036000

Latest saved OI485Oct 23, 2026
Last change-32vs 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. 5262630 2026-10-02: 516 OI2026-10-05: 513 OI2026-10-06: 523 OI2026-10-07: 526 OI2026-10-08: 526 OI2026-10-09: 518 OI2026-10-13: 517 OI2026-10-14: 517 OI2026-10-15: 517 OI2026-10-16: 511 OI2026-10-21: 517 OI2026-10-23: 485 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, 2026Viewing485-32
Oct 21, 2026517+6
Oct 16, 2026511-6
Oct 15, 20265170
Oct 14, 20265170
Oct 13, 2026517-1
Oct 09, 2026518-8
Oct 08, 20265260
Oct 07, 2026526+3
Oct 06, 2026523+10
Oct 05, 2026513-3
Oct 02, 2026516No prior observation