Short Sale

Dictionary Says

Definition of 'Short Sale'

A market transaction in which an investor sells borrowed securities in anticipation of a price decline and is required to return an equal number of shares at some point in the future.

The payoff to selling short is the opposite of a long position. A short seller will make money if the stock goes down in price, while a long position makes money when the stock goes up. The profit that the investor receives is equal to the value of the sold borrowed shares less the cost of repurchasing the borrowed shares.
Investopedia Says

Investopedia explains 'Short Sale'

Suppose 1,000 shares are short sold by an investor at $25 apiece and $25,000 is then put into that investor's account. Let's say the shares fall to $20 and the investor closes out the position. To close out the position, the investor will need to purchase 1,000 shares at $20 each ($20,000). The investor captures the difference between the amount that he or she receives from the short sale and the amount that was paid to close the position, or $5,000.

There are also margin rule requirements for a short sale in which 150% of the value of the shares shorted needs to be initially held in the account. Therefore, if the value is $25,000, the initial margin requirement is $37,500 (which includes the $25,000 of proceeds from the short sale). This prevents the proceeds from the sale from being used to purchase other shares before the borrowed shares are returned.

Short selling is an advanced trading strategy with many unique risks and pitfalls. Novice investors are advised to avoid short sales because this strategy includes unlimited losses. A share price can only fall to zero, but there is no limit to the amount it can rise.

Related Definitions

  • Bear

    An investor who believes that a particular security or market is headed downward. Bears attempt to profit from a decline in prices. Bears are generally pessimistic about the state of a ...
    Read More »
  • Bull Market

    A financial market of a group of securities in which prices are rising or are expected to rise. The term "bull market" is most often used to refer to the stock market, but can be applied ...
    Read More »
  • Buyback

    The repurchase of outstanding shares (repurchase) by a company in order to reduce the number of shares on the market. Companies will buy back shares either to increase the value of ...
    Read More »
    • Naked Shorting

      The illegal practice of short selling shares that have not been affirmatively determined to exist. Ordinarily, traders must borrow a stock, or determine that it can be borrowed, before ...
      Read More »
    • Short (or Short Position)

      1. The sale of a borrowed security, commodity or currency with the expectation that the asset will fall in value.2. In the context of options, it is the sale (also known as "writing") of ...
      Read More »
    • Short Covering

      Purchasing securities in order to close an open short position. This is done by buying the same type and number of securities that were sold short. Most often, traders cover their shorts ...
      Read More »
    • Short Interest

      The quantity of stock shares that investors have sold short but not yet covered or closed out. Short interest is a market-sentiment indicator that tells whether investors think a ...
      Read More »
    • Short-Sale Rule

      A Securities and Exchange Commission (SEC) trading regulation that restricted short sales of stock from being placed on a downtick in the market price of the shares. Short sales could ...
      Read More »
    • Short Squeeze

      A situation in which a lack of supply and an excess demand for a traded stock forces the price upward.
      Read More »
    • Tick Test Rules

      A now defunct rule that placed restrictions on when a short sale may be executed. Tick test rules dictated that a short sale could be made only in two situations: 1. When the price of ...
      Read More »
    • Zero Plus Tick

      A security trade that is executed at the same price as the preceding trade but at a higher price than the last trade of a different price. For more than 70 years there was an "uptick ...
      Read More »

Articles Of Interest

Partner Links