iShares Short-Term National Muni Bond ETF (SUB) Short Interest Ratio & Short Volume

Short interest is the volume of iShares Short-Term National Muni Bond ETF shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 94,700 shares of SUB short. Learn More on iShares Short-Term National Muni Bond ETF's current short interest.

iShares Short-Term National Muni Bond ETF saw a decrease in short interest during the month of July. As of July 15th, there was short interest totaling 94,700 shares, a decrease of 24.9% from the previous total of 126,100 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 iShares Short-Term National Muni Bond ETF: Capital Group Municipal Income ETF (0.29%), SPDR Nuveen ICE Short Term Municipal Bond ETF (0.42%), iShares California Muni Bond ETF (0.10%), SPDR Nuveen ICE Municipal Bond ETF (0.70%), Invesco National AMT-Free Municipal Bond ETF (0.19%), PIMCO Intermediate Municipal Bond Exchange-Traded Fund (0.46%), First Trust Managed Municipal ETF (0.08%), Vanguard Short-Term Tax-Exempt Bond ETF (0.41%), PIMCO Short Term Municipal Bond Exchange-Traded Fund (0.02%), iShares New York Muni Bond ETF (0.40%),

As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks.

Short selling SUB is an investing strategy that aims to generate trading profit from iShares Short-Term National Muni Bond ETF as its price is falling. SUB shares are trading up $0.02 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 iShares Short-Term National Muni Bond ETF 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 SUB, 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 SUB, twice per month. The most recent reporting period available is July, 15 2025.