In a close, contested election, Wall Street shows who they really want (Romney got way, way more than Obama in 2012), but they're going to back whomever they think the winner is going to be, if they perceive it to be obvious.
I'm going to disagree with you here. Trump is pretty unacceptable to the Wall Street crowd on three basic fronts - trade, immigration, and general volatility - that makes them nervous. I doubt they actually believe Hillary will landslide this election, as it would belie most of the polling data we see.
