According to the source, Bloomberg reported that Polymarket founder Shayne Coplan became the youngest self-made billionaire following a deal with Intercontinental Exchange (ICE), which owns the New York Stock Exchange (source: Bloomberg; source: Intercontinental Exchange). Polymarket operates an on-chain prediction market that settles via crypto, directly linking this development to digital-asset market infrastructure and trading activity (source: Polymarket). For traders, the alignment of a major exchange operator with a crypto-native prediction platform is a market-structure milestone closely tracked across equities and digital assets during headline-driven flows (source: Bloomberg; source: Intercontinental Exchange).