I’m trying to avoid being too political in here, but I do think that it is fair to opine based on my beliefs that Biden isn’t mentally fit to serve 4 years (so Harris is very much in play), the media is biased as ****, and Trump is an unlikeable, arrogant, egotistical New York A-hole. And Trump would be in much better shape if he had any semblance of a filter. So the point here is, who is going to win (I’m nearly convinced it will be Joe Harris) and how does it affect our investments and/or trades? If there’s disagreement with the first sentence then we can duke it out in the Political Forum.
So this is actually a really easy answer if you just look at the past, but nobody likes it. Everybody has this attitude that "the republicans are good for business" and the data show that about 100% of the stock market returns occur during a democratic presidency. Nobody likes that answer, but that's the reality. So you can deal with reality in multiple ways. Here are examples that I do not endorse in any way:
1. Democrats have a better chance at the presidency when times are "bad"; bad times lead to good returns
2. A democrat presidency increases the likelihood of the house turning republican, if not immediately, then in year 2; gridlock or republican house leads to good returns.
3. Tax cuts of republican presidents take a while to take effect. The effect shows up during the democratic presidency. The former president leads to good returns.
4. It's just random noise generated by 2 or 3 major not-government-related events. Financial innovation leads to disaster, followed by good returns.
5. Conservative voters all sell their stocks when they think a democrat is going to elected, but then cave in and buy back in later.
Anyway, the real question is what will Biden/Harris do to investing and the economy. The answer (historically) is probably not much. If you want to look for a comparable example, honestly, it has to be FDR in 1932. If you don't see the parallels between right now and FDR, then pick your own. The big difference today is that today we can fearlessly print money, and due to the lessons of the 1930s, we actually do. If DJT is not afraid of modern monetary theory, I certainly don't expect the democrats to be afraid of it. So I kind of expect an FDR-if-he-was-allowed-to-print-money road ahead, and honestly, Trump is already doing that.
The biggest thing that affects the value of stocks is the "real" cost of capital, which is a little below zero (can't improve, can only get worse). I don't expect either party to really change it. I guess we'll see.