Columbia Multi-Sector Municipal Income ETF (MUST) Short Interest Ratio & Short Volume

Short interest is the volume of Columbia Multi-Sector Municipal Income ETF shares that have been sold short but have not yet been closed out or covered. As of September 15th, traders have sold 8,700 shares of MUST short. Learn More on Columbia Multi-Sector Municipal Income ETF's current short interest.

Columbia Multi-Sector Municipal Income ETF saw a increase in short interest in September. As of September 15th, there was short interest totaling 8,700 shares, an increase of 74.0% from the previous total of 5,000 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.

Here is how the short interest of companies compare to Columbia Multi-Sector Municipal Income ETF: American Century Diversified Municipal Bond ETF (0.12%), American Century Diversified Corporate Bond ETF (0.08%), Fidelity Corporate Bond ETF (0.19%), iShares Total Return Active ETF (0.69%), Dimensional Global Credit ETF (0.27%), First Trust Emerging Markets Local Currency Bond ETF (0.24%), Global X Emerging Markets Bond ETF (0.22%), Eldridge AAA CLO ETF (0.48%), 3EDGE Dynamic Fixed Income ETF (0.39%), AB Core Plus Bond ETF (0.01%),

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 MUST is an investing strategy that aims to generate trading profit from Columbia Multi-Sector Municipal Income ETF 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 Columbia Multi-Sector Municipal Income 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 MUST, 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 MUST, twice per month. The most recent reporting period available is September, 15 2025.