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Contract OI history

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Jan 15, 2027 EXPIRATION

RUM $7.00 Put

RUM270115P00007000

Latest saved OI3,160Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUM $7.00 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. 3,1601,5800 2026-10-09: 2,649 OI2026-10-13: 3,155 OI2026-10-14: 3,155 OI2026-10-15: 3,158 OI2026-10-16: 3,159 OI2026-10-21: 3,160 OI2026-10-23: 3,160 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, 2026Viewing3,1600
Oct 21, 20263,160+1
Oct 16, 20263,159+1
Oct 15, 20263,158+3
Oct 14, 20263,1550
Oct 13, 20263,155+506
Oct 09, 20262,649No prior observation