What’s the stock market?

Fancy gambling sanctioned and loosely protected by the US Govt (or whichever govt you belong to).

Kind like a shoe store but they sell stocks different colors different sizes

Seriously, your best bet is to contact me personally and I will explain it all to you.

A place with ingredients for starting a soup

Penny pinching stupidity

A casino for rich people.

Sell and buy stocks

Rich people's problem