Shorting a stock in effect means selling a stock you don’t own. The stock market derives price based on supply and demand. When more people are selling than people are buying, the stock price goes down. There are many more dynamics at play than this though. Often there are investment firms which will identify a price mismatch and attempt to price out the short sellers by buying and pushing the price up. This can trigger a short squeeze which makes the price suddenly pop.
IPOs are exciting times to be a trader, but individuals are largely in for the ride. They can’t move the market. If they identify one of these larger plays they can join the fun. Game Stop was one of the first examples of a consumer-driven play, and it scared the shit out of institutions because it upended their risk models.
It’s absolute shit for young people and anyone who doesn’t own a home already. Pants on head insane house prices for cardboard walls and mould. Violent crime and especially gang crime is straight up scary now (though not as bad as the bad parts of America). I left NZ because my outlook was so bleak. I ended up in Denmark and couldn’t be happier. Australia is also a good bet and the women are GORGEOUS. Also Switzerland if you find a path to employment there. Norway is great. Many places in America are still great, despite the counter-jerk.