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Contract OI history

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Nov 06, 2026 EXPIRATION

OSCR $29.00 Put

OSCR261106P00029000

Latest saved OI214Oct 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 $29.00 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. 2151070 2026-10-02: 3 OI2026-10-05: 3 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 23 OI2026-10-13: 56 OI2026-10-14: 56 OI2026-10-15: 55 OI2026-10-16: 56 OI2026-10-21: 215 OI2026-10-23: 214 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, 2026Viewing214-1
Oct 21, 2026215+159
Oct 16, 202656+1
Oct 15, 202655-1
Oct 14, 2026560
Oct 13, 202656+33
Oct 09, 2026230
Oct 08, 2026230
Oct 07, 2026230
Oct 06, 202623+20
Oct 05, 202630
Oct 02, 20263No prior observation