They're bought from individual companies. You contact the company concerned - telling them you want to 'buy in' to their business.
If they're accepting investment - they'll refer you to their legal team, where you'll agree on the terms of you investing in the company. After agreeing a price for the stocks, you receive a 'certificate of ownership' - which is essentially a copy of the transaction.
exchange
A stock market
Most investors purchase stock markets(or exchanges)
Stock exchange is a place where stocks and shares in businesses are publicly bought and sold.
The New York Stock Exchange.
Marketable securities are stocks, bonds, and derivatives which are sold and bought in a public market such as a stock exchange.
No. The security must be sold in the same market that it was bought in. Ex: In India you can buy stocks in both the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) If you buy stocks of XYZ Ltd from BSE you can sell it only in BSE and not NSE
Stocks bought and sold in increments of 100 shares are referred to as "round lots".
Theoretically the money goes to the company whose stocks you have bought. But, pratically it goes to the person who sold the stocks. When you buy the stocks you buy ownership of that company from the person who already held it. It is like transfer of ownership.
Stocks change in the market constantly, as they are bought and sold by investors throughout the trading day. Prices can fluctuate based on various factors such as company performance, economic conditions, and investor sentiment.
When a firm is taken private, the stock cannot be bought or sold on the public exchange. This is called making the stocks illiquid.
yes. just like more electronics are sold around xmas and gasoline prices spike during the summer (in AZ). A lot of stocks are sold on dec. 31 to get a tax credit. These may be bought cheaply. Google "stock December dogs".