B3 to Launch Bitcoin-Linked Prediction Contracts as Brazil Bans Polymarket and Kalshi
Brazilian stock exchange B3 is launching six “Event Contracts” today, including instruments tied to bitcoin price movements. The country’s first federally regulated prediction market comes three days after the National M...
Archive context
Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
Why this matters
Bitcoin is showing up inside the Market Structure theme, so this story is worth tracking for follow-through rather than treating it as a one-off headline.
Original source
Read on Bitcoin NewsRelated market context
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