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Contract OI history

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Oct 23, 2026 EXPIRATION

OSCR $33.00 Put

OSCR261023P00033000

Latest saved OI305Oct 23, 2026
Last change+51vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OSCR $33.00 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. 3051520 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 41 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-15: 146 OI2026-10-16: 201 OI2026-10-21: 254 OI2026-10-23: 305 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, 2026Viewing305+51
Oct 21, 2026254+53
Oct 16, 2026201+55
Oct 15, 2026146+51
Oct 14, 2026950
Oct 13, 202695+54
Oct 09, 202641+36
Oct 08, 202650
Oct 07, 202650
Oct 06, 202650
Oct 05, 202650
Oct 02, 20265No prior observation