So US presentation at the same time as the presidential election...

So US presentation at the same time as the presidential election and everyone hopeful of some big US investment spurring another SP hike ... but what if the election swings a certain way that gives rise to another carnage of sorts on the markets much like that of Brexit ? ... I'm going to err on the side of caution in the meantime. I got caught out unaware with the Brexit carnage on another stock and it was a costly lesson to learn. Just my own thoughts.