Semiconductor Manufacturing International (SIUIF) Short Interest Ratio & Short Volume

Short interest is the volume of Semiconductor Manufacturing International shares that have been sold short but have not yet been closed out or covered. As of January 29th, traders have sold 275,400 shares of SIUIF short. Learn More on Semiconductor Manufacturing International's current short interest.

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. SIUIF shares currently have a short interest ratio of 12.0. Learn More on Semiconductor Manufacturing International's short interest ratio.

Semiconductor Manufacturing International saw a drop in short interest in the month of January. As of January 29th, there was short interest totaling 275,400 shares, a drop of 34.1% from the previous total of 418,000 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment.

As of the most recent reporting period, the following stocks had the largest short interest positions: GameStop Corp. ($6.96 billion), DuPont de Nemours, Inc. ($5.44 billion), Charter Communications, Inc. ($5.39 billion), Aon plc ($4.87 billion), Analog Devices, Inc. ($4.45 billion), Snap Inc. ($3.29 billion), Moderna, Inc. ($3.19 billion), The Clorox Company ($2.24 billion), Palantir Technologies Inc. ($2.18 billion), and Snowflake Inc. ($2.17 billion). View all of the most shorted stocks.

Short selling SIUIF is an investing strategy that aims to generate trading profit from Semiconductor Manufacturing International as its price is falling. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit.

A short squeeze for Semiconductor Manufacturing International occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of SIUIF, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including SIUIF, twice per month. The most recent reporting period available is January, 29 2021.