@icedquinn I think the argument is that successful stock traders posses some kind of oracle that allows them to plan for the future and keep markets liquid. Most people are sure that's impossible but we wouldn't want to stop an oracle if it ever appeared. :p
>They do nothing useful
The economic justification is that they're providing unsecured debt to finance improvements to businesses.
Also I think a slight majority of the trading (in the US anyway) is retail people like me who have a day job and just like getting drunk while clicking on all the buttons in the brokerage app.
@icedquinn I've never looked closely at IPOs but I was under the impression that people who got shares during an IPO had involved themselves in some way with the formation of the company which is more or less the same thing.
@icedquinn If you didn't have a market for them they wouldn't be worth anything (and because of the market you get speculation and financial instruments.)
@icedquinn It's just another form of credit. Without financial instruments everyone would have to deal with the inability to predict the future themselves and wouldn't be able to handle moderate surprises.
It's a lot like the insurance thing.
@icedquinn What?
@icedquinn We survived hundreds of years without understanding the *theory* of the complex contracts everyone made, but we've had things like credit, options, futures, and insurance for a long time.
@icedquinn The US isn't the first place where people in power robbed everyone else by changing the rules and it's also not the first place where something changing on paper made everything more expensive.
the only thing that helps a company via stonks is when the company actively splits and sells stonks to the market.
all other stonk activity is parasitic.