Trade what happens next.
OG turns the things people care about into markets they can trade.
The exchange America's prediction markets run on.
One regulated exchange. Three licenses.
Originally HedgeStreet, our exchange pioneered regulated event contracts online—becoming one of the first CFTC-regulated venues built for trading real-world outcomes. It later became Nadex and was acquired by Crypto.com.
Under Crypto.com, Nadex becomes the first CFTC-regulated exchange to list sports event contracts, opening prediction markets to the world.
Crypto.com launches OG.com, built on over two decades of regulated infrastructure. Robinhood, DraftKings, FanDuel, and many others route through OG's licensed core exchange.
Bring prediction markets to your users.
Partner with OGIn the press.
FANDUEL NEWSROOMFanDuel Predicts expands its event contracts through a partnership with OG.
READ THE RELEASE →
Wall Street JournalRobinhood Strikes Deal With Crypto.com in Latest Prediction-Markets Push
READ THE STORY →
Nasdaq NewsDraftKings Expands Prediction Markets Catalog in Deal With Crypto.com
READ THE FILING →Everything you need to trade what happens next.
Predict everything
Trade real outcomes across every market you care about, from sports games to political results, economic indicators to cultural moments.
Track live odds
React to events as they unfold in real time. Prices shift instantly based on what's happening, reflecting what the community believes.
Trade with Alpha
Your AI co-pilot purpose-built for prediction markets. Research, analyze odds, and build parlays in a single conversation.
Built for people who play to win.
OG Anunoby
United States SailGP Team
Sailing · OG.com partner
Built by proven operators.
Kris Marszalek co-founded Crypto.com and helped build it into one of the world's largest digital asset platforms.
He saw the same product philosophy extending naturally into event markets: make sophisticated financial products simple, accessible, and built for a broad audience.
In 2022, Crypto.com acquired Nadex, bringing together regulated market infrastructure with the distribution, technology, and product capabilities built at global scale.
That foundation became OG.
Today, OG is building on more than two decades of market infrastructure to create a new generation of financial products around the things people actually care about.
Pro trading access
Trade predictions over REST, WebSocket and FIX — with professional-grade execution and advanced trading tools on Crypto.com Exchange.
API Docs
Coming soon to Crypto.com Exchange UI
You've got a view. Trade it.
Find your edge on OG.