FlexShares Disciplined Duration MBS Index Fund (MBSD) Short Interest Ratio & Short Volume

Short interest is the volume of FlexShares Disciplined Duration MBS Index Fund shares that have been sold short but have not yet been closed out or covered. As of September 15th, traders have sold 24,900 shares of MBSD short. Learn More on FlexShares Disciplined Duration MBS Index Fund'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. MBSD shares currently have a short interest ratio of 3.0. Learn More on FlexShares Disciplined Duration MBS Index Fund's short interest ratio.

FlexShares Disciplined Duration MBS Index Fund saw a increase in short interest during the month of September. As of September 15th, there was short interest totaling 24,900 shares, an increase of 266.2% from the previous total of 6,800 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.

Here is how the short interest of companies compare to FlexShares Disciplined Duration MBS Index Fund: WisdomTree Mortgage Plus Bond Fund (0.13%), CCM Affordable Housing MBS ETF (0.60%), iShares GNMA Bond ETF (0.21%), Simplify MBS ETF (0.54%), First Trust Low Duration Opportunities ETF (0.03%), Schwab Mortgage-Backed Securities ETF (0.00%), SPDR Portfolio Mortgage Backed Bond ETF (0.38%), Janus Henderson Mortgage-Backed Securities ETF (0.20%), Vanguard Mortgage-Backed Securities ETF (0.39%), and iShares MBS ETF (0.93%).

As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Corporation ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks.

Short selling MBSD is an investing strategy that aims to generate trading profit from FlexShares Disciplined Duration MBS Index Fund as its price is falling. MBSD shares are trading up $0.01 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 FlexShares Disciplined Duration MBS Index Fund 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 MBSD, 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 MBSD, twice per month. The most recent reporting period available is September, 15 2025.