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Contract OI history

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Oct 30, 2026 EXPIRATION

RUM $6.00 Call

RUM261030C00006000

Latest saved OI453Oct 23, 2026
Last change+64vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUM $6.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4532260 2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 31 OI2026-10-16: 186 OI2026-10-21: 389 OI2026-10-23: 453 OI Oct 09, 2026Oct 23, 2026

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

RUM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing453+64
Oct 21, 2026389+203
Oct 16, 2026186+155
Oct 15, 202631+31
Oct 14, 202600
Oct 13, 202600
Oct 09, 20260No prior observation