There are three financial prediction exchanges (betting exchanges) in the tube, in North America. All of them are in stealth mode.

Previous blog posts by Deep Throat:

• Deep Throat on the idle Prediction Market Industry Association (PMIA)
• IN-PLAY BETTING: BetFair is already compliant with the Gambling Commission’s first pointer.
• Rumor Mill — Wednesday morning
• Conference on Prediction Markets
• How BetFair did treat its customers on the day that the BetFair Starting Price system crashed down
• How BetFair markets are settled in the situation where their integrity team are unhappy about some aspect of the betting on that event
• Who is behind the CFTC’s request?