#TradingPairs101 CircleIPO refers to the Initial Public Offering (IPO) of Circle Internet Group, the company behind the USD Coin (USDC), a widely used stablecoin. In June 2025, Circle successfully raised approximately $1.05 billion by selling 34 million shares at $31 each, achieving a company valuation of around $8 billion. This move signifies a significant step in integrating cryptocurrency with traditional financial markets. Circle's IPO is considered one of the most substantial crypto-related public offerings since Coinbase's debut in 2021, reflecting growing investor interest in stablecoins and crypto infrastructure.