MSCI (MSCI) Short Interest Ratio & Short Volume

Short interest is the volume of MSCI shares that have been sold short but have not yet been closed out or covered. As of May 31st, traders have sold 1,140,000 shares of MSCI short. 1.53% of MSCI's shares are currently sold short. Learn More on MSCI'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. MSCI shares currently have a short interest ratio of 2.0. Learn More on MSCI's short interest ratio.

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of MSCI: Quaker Wealth Management LLC, Jane Street Group LLC, Cubist Systematic Strategies LLC, Jane Street Group LLC, Walleye Trading LLC, Walleye Capital LLC, Garda Capital Partners LP, Simplex Trading LLC, Allianz Asset Management GmbH, and Fulcrum Asset Management LLP. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 1.53% of MSCI's floating shares are currently sold short.

MSCI saw a decrease in short interest in May. As of May 31st, there was short interest totaling 1,140,000 shares, a decrease of 24.5% from the previous total of 1,510,000 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.

MSCI currently has issued a total of 77,371,000 shares. Some of MSCI's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. MSCI currently has a public float of 74,750,000 shares.

1.53% of MSCI's shares are currently sold short. Here is how the short interest of companies compare to MSCI: CME Group Inc. (1.39%), Intercontinental Exchange, Inc. (1.21%), Interactive Brokers Group, Inc. (0.69%), Moody's Co. (1.44%), Nasdaq, Inc. (0.96%), MarketAxess Holdings Inc. (2.92%), Arrow Financial Co. (0.59%), PDD Holdings Inc. (2.26%), MercadoLibre, Inc. (1.48%), Relx Plc (0.09%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), Strategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks.

Short selling MSCI is an investing strategy that aims to generate trading profit from MSCI as its price is falling. MSCI shares are trading down $1.53 today. 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 MSCI occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of MSCI, 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 MSCI, twice per month. The most recent reporting period available is May, 31 2025.