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Contract OI history

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Apr 16, 2027 EXPIRATION

RUM $5.00 Put

RUM270416P00005000

Latest saved OI5,046Oct 23, 2026
Last change+21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RUM $5.00 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. 5,0462,5230 2026-10-09: 11 OI2026-10-13: 5,008 OI2026-10-14: 5,008 OI2026-10-15: 5,009 OI2026-10-16: 5,014 OI2026-10-21: 5,025 OI2026-10-23: 5,046 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, 2026Viewing5,046+21
Oct 21, 20265,025+11
Oct 16, 20265,014+5
Oct 15, 20265,009+1
Oct 14, 20265,0080
Oct 13, 20265,008+4,997
Oct 09, 202611No prior observation