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Contract OI history

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Nov 20, 2026 EXPIRATION

OSCR $25.00 Call

OSCR261120C00025000

Latest saved OI1,616Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OSCR $25.00 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. 1,6188090 2026-10-02: 1,618 OI2026-10-05: 1,618 OI2026-10-06: 1,618 OI2026-10-07: 1,618 OI2026-10-08: 1,618 OI2026-10-09: 1,617 OI2026-10-13: 1,617 OI2026-10-14: 1,617 OI2026-10-15: 1,617 OI2026-10-16: 1,617 OI2026-10-21: 1,617 OI2026-10-23: 1,616 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, 2026Viewing1,616-1
Oct 21, 20261,6170
Oct 16, 20261,6170
Oct 15, 20261,6170
Oct 14, 20261,6170
Oct 13, 20261,6170
Oct 09, 20261,617-1
Oct 08, 20261,6180
Oct 07, 20261,6180
Oct 06, 20261,6180
Oct 05, 20261,6180
Oct 02, 20261,618No prior observation