Its a strange one because it is supposed to be such a tight call.
Its a 50-50% two horse race and the bookies have tied it up like Manchester United playing Wrexham in the FA cup.
During the GE the bookies had the Tories favorite by a margin, while the polls were suggesting a split government.
Why the bookies are doing this, i dont know, but it seems there is money to be made if you fancy the leave vote, or even on a punt.