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Contract OI history

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Jan 15, 2027 EXPIRATION

RUM $6.00 Put

RUM270115P00006000

Latest saved OI871Oct 23, 2026
Last change+10vs 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. 8714350 2026-10-09: 774 OI2026-10-13: 723 OI2026-10-14: 723 OI2026-10-15: 843 OI2026-10-16: 831 OI2026-10-21: 861 OI2026-10-23: 871 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, 2026Viewing871+10
Oct 21, 2026861+30
Oct 16, 2026831-12
Oct 15, 2026843+120
Oct 14, 20267230
Oct 13, 2026723-51
Oct 09, 2026774No prior observation