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Contract OI history

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Nov 13, 2026 EXPIRATION

OSCR $36.00 Call

OSCR261113C00036000

Latest saved OI155Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OSCR $36.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 155770 2026-10-02: 0 OI2026-10-05: 130 OI2026-10-06: 131 OI2026-10-07: 135 OI2026-10-08: 135 OI2026-10-09: 135 OI2026-10-13: 139 OI2026-10-14: 139 OI2026-10-15: 141 OI2026-10-16: 142 OI2026-10-21: 153 OI2026-10-23: 155 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, 2026Viewing155+2
Oct 21, 2026153+11
Oct 16, 2026142+1
Oct 15, 2026141+2
Oct 14, 20261390
Oct 13, 2026139+4
Oct 09, 20261350
Oct 08, 20261350
Oct 07, 2026135+4
Oct 06, 2026131+1
Oct 05, 2026130+130
Oct 02, 20260No prior observation