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Contract OI history

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Oct 30, 2026 EXPIRATION

OSCR $32.00 Put

OSCR261030P00032000

Latest saved OI211Oct 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 $32.00 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. 2111050 2026-10-02: 155 OI2026-10-05: 157 OI2026-10-06: 157 OI2026-10-07: 158 OI2026-10-08: 158 OI2026-10-09: 160 OI2026-10-13: 168 OI2026-10-14: 168 OI2026-10-15: 169 OI2026-10-16: 169 OI2026-10-21: 211 OI2026-10-23: 211 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, 2026Viewing2110
Oct 21, 2026211+42
Oct 16, 20261690
Oct 15, 2026169+1
Oct 14, 20261680
Oct 13, 2026168+8
Oct 09, 2026160+2
Oct 08, 20261580
Oct 07, 2026158+1
Oct 06, 20261570
Oct 05, 2026157+2
Oct 02, 2026155No prior observation