Pacer BlueStar Engineering the Future ETF (BULD) Short Interest Ratio & Short Volume

Short interest is the volume of Pacer BlueStar Engineering the Future ETF shares that have been sold short but have not yet been covered or closed out. As of September 30th, investors have sold 200 shares of BULD short. Learn More on Pacer BlueStar Engineering the Future ETF's current short interest.

Here is how the short interest of companies compare to Pacer BlueStar Engineering the Future ETF: Global X Wind Energy ETF (0.15%), Themes Cybersecurity ETF (13.67%), Themes US R&D Champions ETF (0.33%), ProShares Ultra Nasdaq Cloud Computing ETF (1.00%), First Trust Indxx Metaverse ETF (1.20%), SPDR Galaxy Transformative Tech Accelerators ETF (2.17%), Themes European Luxury ETF (0.67%), First Trust Nasdaq Lux Digital Health Solutions ETF (0.13%), SPDR MSCI USA Climate Paris Aligned ETF (0.13%), iShares Breakthrough Environmental Solutions ETF (0.50%),

As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Corporation ($15.71 billion), Robinhood Markets, Inc. ($7.56 billion), Reddit Inc. ($4.55 billion), Coinbase Global, Inc. ($4.53 billion), CoreWeave Inc. ($4.43 billion), Charter Communications, Inc. ($4.07 billion), Seagate Technology Holdings PLC ($3.94 billion), IonQ, Inc. ($3.78 billion), TC Energy Corporation ($3.13 billion), and Live Nation Entertainment, Inc. ($3.12 billion). View all of the most shorted stocks.

Short selling BULD is an investing strategy that aims to generate trading profit from Pacer BlueStar Engineering the Future ETF as its price is falling. BULD shares are trading down $0.26 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 Pacer BlueStar Engineering the Future ETF 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 BULD, 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 BULD, twice per month. The most recent reporting period available is September, 30 2025.