I don't know how to actually tell if the market is overvalued, but man when I see Palantir has a PE of like 500, Tesla almost 200, and Apple is like 35, I can't help but think there too much hype.
But I have literally no idea. Macroeconomics is way out of my wheelhouse, and I'm usually wrong.
Here's to an index fund...
Don't underestimate yourself! A lot of times when something seems stupid and socially corrosive, it is. I don't think there is any reason for margin trading other than it makes a few people a lot of money.
If the rules were changed such that every stock has to offer a dividend at a fixed percentage of earnings, or some other kind of rules were put in place that would tie the value of common stock to the real economy, the whole system would change overnight.