Comment on Is it really possible to tax the rich?

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Takumidesh@lemmy.world ⁨5⁩ ⁨weeks⁩ ago

Well, a lot of stock trading isn’t as simple as just stock picking, buying and selling individual stocks.

Much of the market is made up of derivatives trading, such as options, where you aren’t trading the stock itself, instead you are trading the option to buy the stock.

The value of the option is derived from the value of the underlying asset, but it is not absolutely coupled to it (this is how a lot of the money is made, by finding market inefficiencies and capitalizing on things like slippage, where there is a mismatch in the value of the derivative and it’s underlying)

What the person above is saying is that, when it becomes no longer profitable to trade underlying assets directly, new derivative markets will be invented that trade around other underlying assets.

Think about unregulated Bitcoin trading for example, while contrived, imagine a crypto currency that is coupled with the price of another asset (these exist, like USDcoin) such as a stock, future, option, or something else.

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