It's good to think possibilities and see what can be outcomes for each scenario as a inverster / trader.
MS win...
1.Market will boom , bull market .
2.Steady upward market as inverters hoping for better long term policies.
2.Little drop then long term upwards depends on policies.
3.Big drop as big selling by MR supporters, taking money out.
4.Selling by genuine inverters, foreign as they want to wait and see what will happen.This may be slow but going down for some time till it recover steady.
MR win
1.Market will boom , bull market .
2.Little drop as may be investors worry about long-term policies.
3.Steady upwards market with better reasons.
4.Boom for some time and crash as it's artificial manipulating.( don't forget 2011)