Short selling involves borrowing shares of a company’s stock and selling it with the hope it can be bought back at a later date at a lower value. This strategy is a way to profit from the fall of a stock price. It is generally not looked on favorably because of fears it can help send stocks on a downward spiral. Naked short selling on the other hand involves betting that the stock will go down in price without actually borrowing the stock or finding out if there is available stock to borrow in order to short it. Without an inventory of stocks to borrow, naked shorting can leave a stock open to market manipulation.

In the U.S., short selling is legal as long as there is an inventory of stocks to borrow. Naked shorting is illegal but due to various loopholes in the rules and discrepancies between paper and electronic trading systems, cases of naked shorting sometimes happen.

Short selling is praised and criticized by many governments, economists and financial professionals. One school of thought argues that short selling helps any overvalued security to achieve its real market value and placing restrictions on it causes the asset to have an unreal value. Some oppose to this theory and argue that short selling only brings more volatility to the market place and that investors and traders should not be profiting from a company or asset's loss.

  1. How long can you short sell for?

    When an investor or trader enters a short position, he or she does so with the intention of profiting from falling prices. ... Read Full Answer >>
  2. Is it possible to short sell real estate?

    The traditional idea of a short sale is selling something you don't have so that you can buy it back at a lower price. The ... Read Full Answer >>
  3. How do stock splits affect short sellers?

    The simple answer to this question is that stock splits do not affect short sellers in a material way. There are some changes ... Read Full Answer >>
  4. I want to try short selling, but how can I sell something that I don't own?

    Money can be made in the equities markets without actually owning any shares, but this tactic is not for new investors. The ... Read Full Answer >>
  5. How is working capital different from fixed capital?

    There are several key differences between working capital and fixed capital. Most importantly, these two forms of capital ... Read Full Answer >>
  6. Do variable annuities guarantee returns of principal?

    Variable annuities are subject to the ups and downs of the market, so they do not guarantee returns of principal. To mitigate ... Read Full Answer >>
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