Polymarket adds private-company prediction markets using Nasdaq data across 1,600 unicorns

Polymarket has launched prediction markets linked to private-company performance, with outcomes settled using Nasdaq Private Market data. The rollout targets a universe of nearly 1,600 unicorns valued at more than $5 trillion, and includes an early market tracking Anthropic’s private valuation through Dec. 31, 2026 with tiers from $600 billion to $3 trillion.