…it is a reasonably active market but atypically a lot of the trade is coming from the DC area when normally we might see trade coming from all the major urban areas.
ADDENDUM: For your information, in Great Britain, sporting insiders (such as athletes or jockeys) who trade on betting exchanges (such as BetFair) are actively monitored.
It’s about time. How else do you expect these markets to be efficient? There are hundreds if not thousands of insiders on most political related contracts.
(And, No, it’s not me, nor do I use Intrade)