Regulation· ★★★· neutral·

Polymarket tops $4B weekly volume as valuation hits $21B

  • —Weekly volume rose from $200M to over $4B in a year
  • —US market share reached 12%, up four percentage points
  • —Company valued at $21B in a $1B funding round
  • —New York sued Polymarket on September 24 over unlicensed betting
Why it matters: The surge in prediction markets intensifies US regulatory scrutiny, and the New York lawsuit's outcome will shape rules for the sector.
Source: DiarioBitcoin
More on this
Regulation · Sep 16
Malaysia's regulated crypto exchanges top $4B in 2025 trading volume
 Markets · Sep 21
predict.fun launches prediction market on Polymarket IPO timing and valuation
 Exchanges · Sep 20
Polymarket raising round at $21 billion valuation amid fraud concerns