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Contract OI history

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Nov 20, 2026 EXPIRATION

RCUS $20.00 Call

RCUS261120C00020000

Latest saved OI649Oct 20, 2026
Last change+16vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RCUS $20.00 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. 6493240 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 633 OI2026-10-08: 633 OI2026-10-09: 633 OI2026-10-13: 633 OI2026-10-14: 633 OI2026-10-16: 633 OI2026-10-20: 649 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, 2026Viewing649+16
Oct 16, 20266330
Oct 14, 20266330
Oct 13, 20266330
Oct 09, 20266330
Oct 08, 20266330
Oct 07, 2026633+633
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation