• Rimu@piefed.social
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    3 days ago

    When people sell their stocks, that value doesn’t vanish - it turns into cash.

    So another way to look at is “rich people now have $1 trillion more in cash now than they did yesterday”.

    And that cash will turn back in shares at the next opportunity…

    It’s like a spring that gets pushed down and then released again later. All the energy used to push it down doesn’t go away, it is stored in the spring.

    • tired_n_bored@lemmy.world
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      3 days ago

      I don’t think it’s entirely true:

      Let’s suppose there are 500shares trading at $10. The market capitalization is 5000$.

      One person now trades one share for 9$. There are still 500 shares around (if the company didn’t do a buyback) and now the market capitalization is 4500$. Where did the $500 go? Nowhere. The market cap just represents the perceived value of the company

      • jackeryjoo@lemmy.world
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        3 days ago

        This is the correct take.

        There are not $1.5T worth of cash sitting around. What happened was a bunch of people tried selling their stock for $10, and when nobody would buy it for that, they sold it for $9. And when nobody would buy for that, they sold for $8. The market cap just dropped by 20%, but only $17 was made, not the $1000 the market cap “lost”.