Short Interest Ratio
What is a Short Interest Ratio?
How Does a Short Interest Ratio Work?
Let's assume that Company XYZ has 3 million shares sold short and 30 million shares traded on average every day. By using this information, we can calculate that Company XYZ's short interest ratio is:
Short Interest Ratio = 3,000,000/30,000,000 = 10%
Many financial publications and websites report the short interest ratios for various stocks and securities at the middle and end of each month.
Why Does a Short Interest Ratio Matter?
Short interest, and by extension the short interest ratio, is an indicator of bearish sentiment for the market as a whole and for particular securities. Though short interest ratios should be just one of several factors investors should consider when buying or selling, some analysts believe that securities with low short interest ratios are less likely to experience price declines and short squeezes.
However, other analysts believe that securities with high short interest ratios are more likely to increase in price because eventually the short sellers will have to buy the security to cover their short positions. Either way, large changes in a security's short interest ratio often indicate big changes in investor sentiment, which is something worth investigating regardless of whether an investor intends to short a stock or not.
Personalized Financial Plans for an Uncertain Market
In today’s uncertain market, investors are looking for answers to help them grow and protect their savings. So we partnered with Vanguard Advisers -- one of the most trusted names in finance -- to offer you a financial plan built to withstand a variety of market and economic conditions. A Vanguard advisor will craft your customized plan and then manage your savings, giving you more confidence to help you meet your goals. Click here to get started.