Ro Credit Card Spend in October

October 2026 If the Carbon Arc Ro Credit Card Spend, October 2026, for October 2026 is above X , then the market resolves to Yes. For purposes of this market, determination will resolve on the first value reported by Carbon Arc. Corrections or revisions made after the market has been settled will not affect the outcome. The index measures year-over-year change, where 100 means Ro Credit Card Spend was equal to the same month last year. Values above 100 indicate growth and values below 100 indic