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Contract OI history

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Oct 30, 2026 EXPIRATION

OSCR $29.00 Put

OSCR261030P00029000

Latest saved OI98Oct 23, 2026
Last change0vs 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. 126630 2026-10-02: 100 OI2026-10-05: 103 OI2026-10-06: 126 OI2026-10-07: 83 OI2026-10-08: 83 OI2026-10-09: 112 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 104 OI2026-10-16: 99 OI2026-10-21: 98 OI2026-10-23: 98 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, 2026Viewing980
Oct 21, 202698-1
Oct 16, 202699-5
Oct 15, 2026104-6
Oct 14, 20261100
Oct 13, 2026110-2
Oct 09, 2026112+29
Oct 08, 2026830
Oct 07, 202683-43
Oct 06, 2026126+23
Oct 05, 2026103+3
Oct 02, 2026100No prior observation