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Contract OI history

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Dec 17, 2027 EXPIRATION

OSCR $15.00 Put

OSCR271217P00015000

Latest saved OI1,599Oct 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 $15.00 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. 1,5997990 2026-10-02: 1,593 OI2026-10-05: 1,593 OI2026-10-06: 1,598 OI2026-10-07: 1,599 OI2026-10-08: 1,599 OI2026-10-09: 1,599 OI2026-10-13: 1,599 OI2026-10-14: 1,599 OI2026-10-15: 1,599 OI2026-10-16: 1,599 OI2026-10-21: 1,599 OI2026-10-23: 1,599 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, 2026Viewing1,5990
Oct 21, 20261,5990
Oct 16, 20261,5990
Oct 15, 20261,5990
Oct 14, 20261,5990
Oct 13, 20261,5990
Oct 09, 20261,5990
Oct 08, 20261,5990
Oct 07, 20261,599+1
Oct 06, 20261,598+5
Oct 05, 20261,5930
Oct 02, 20261,593No prior observation