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Contract OI history

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Nov 20, 2026 EXPIRATION

RCUS $25.00 Call

RCUS261120C00025000

Latest saved OI588Oct 20, 2026
Last change+578vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RCUS $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 5882940 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 6 OI2026-10-07: 6 OI2026-10-08: 6 OI2026-10-09: 6 OI2026-10-13: 6 OI2026-10-14: 8 OI2026-10-16: 10 OI2026-10-20: 588 OI Oct 02, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RCUS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing588+578
Oct 16, 202610+2
Oct 14, 20268+2
Oct 13, 202660
Oct 09, 202660
Oct 08, 202660
Oct 07, 202660
Oct 06, 20266+5
Oct 05, 202610
Oct 02, 20261No prior observation