8 thoughts on “Barack Obama for President?”

  1. Tom Adams wrote

    “Mccain has consistently traded higher at Intrade than in other futures markets, due to the activities of a single “institutional” trader, a trader who is obviously not seeking out the cheapest trades by using all available markets:

    I can confirm there was a 10% difference between betfair and intrade, I grabbed some (though a shame I had put too much in before the gap grew to 10%). The gap did briefly disappear but now when writing the difference is 11.1% to 11.6% on betfair compared to 16.6% to 16.9% on Intrade.

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  2. >”InTrade has him as a near-cert”.

    Is this a spot the deliberate error thing? Intrade has Obama at 84.7% while betfair has close to 89%. I find it surprising that the difference is so persistant rather than arbitrage eliminating the difference.

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