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Contract OI history

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Apr 16, 2027 EXPIRATION

RUM $6.00 Put

RUM270416P00006000

Latest saved OI288Oct 23, 2026
Last change+204vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUM $6.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2881440 2026-10-09: 58 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 83 OI2026-10-16: 83 OI2026-10-21: 84 OI2026-10-23: 288 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, 2026Viewing288+204
Oct 21, 202684+1
Oct 16, 2026830
Oct 15, 202683+17
Oct 14, 2026660
Oct 13, 202666+8
Oct 09, 202658No prior observation