Pacer BlueStar Engineering the Future ETF (BULD) Short Interest Ratio & Short Volume $23.30 +0.41 (+1.80%) Closing price 02:53 PM EasternExtended Trading$23.30 0.00 (0.00%) As of 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisChartDividendHoldingsRatingsShort InterestTrendsBuy This Stock Pacer BlueStar Engineering the Future ETF Short Interest DataPacer BlueStar Engineering the Future ETF (BULD) has a short interest of 1,100 shares, representing 1.83% of the float (the number of shares available for trading by the public). This marks a 10.00% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.8, indicating that it would take 2.8 days of the average trading volume of 480 shares to cover all short positions.Current Short Interest1,100 sharesPrevious Short Interest1,000 sharesChange Vs. Previous Month+10.00%Dollar Volume Sold Short$25.04 thousandShort Interest Ratio2.8 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares60,000 sharesShort Percent of Float1.83%Today's Trading Volume24 sharesAverage Trading Volume480 sharesToday's Volume Vs. Average5% Short Selling Pacer BlueStar Engineering the Future ETF? Sign up to receive the latest short interest report for Pacer BlueStar Engineering the Future ETF and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartBULD Short Interest Over TimeBULD Days to Cover Over TimeBULD Percentage of Float Shorted Over Time Pacer BlueStar Engineering the Future ETF Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20251,100 shares $25.04 thousand +10.0%1.8%2.8 $22.77 7/15/20251,000 shares $23.42 thousand +100.0%N/A2.5 $23.42 6/30/2025500 shares $11.54 thousand No Change0.8%1.7 $23.08 6/15/2025500 shares $10.88 thousand +25.0%0.8%1.7 $21.75 5/31/2025400 shares $8.45 thousand No Change0.7%1 $21.13 5/15/2025400 shares $8.79 thousand +100.0%0.7%1 $21.99 4/30/2025200 shares $3.95 thousand -33.3%N/A0.7 $19.75 4/15/2025300 shares $5.89 thousand +50.0%0.8%0.5 $19.63 3/31/2025200 shares $3.99 thousand -89.5%0.5%0.3 $19.93 3/15/20251,900 shares $40.63 thousand +850.0%4.8%3.2 $21.39 Get the Latest News and Ratings for BULD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Pacer BlueStar Engineering the Future ETF and its competitors with MarketBeat's FREE daily newsletter. 2/28/2025200 shares $4.35 thousand +100.0%0.5%0.3 $21.73 2/15/2025100 shares $2.41 thousand No Change0.3%0.2 $24.07 1/31/2025100 shares $2.29 thousand No ChangeN/A0.2 $22.95 1/15/2025100 shares $2.17 thousand No ChangeN/A0.3 $21.73 12/31/2024100 shares $2.14 thousand No ChangeN/A0.3 $21.40 12/15/2024100 shares $2.24 thousand No ChangeN/A0.5 $22.44 11/30/2024100 shares $2.18 thousand No ChangeN/A0.5 $21.81 11/15/2024100 shares $2.12 thousand No ChangeN/A0.5 $21.18 10/31/2024100 shares $2.06 thousand -50.0%N/A1 $20.57 10/15/2024200 shares $4.23 thousand -33.3%N/A1 $21.13 9/30/2024300 shares $6.63 thousand -25.0%N/A1.5 $22.09 9/15/2024400 shares $8.36 thousand No ChangeN/A2 $20.91 8/31/2024400 shares $8.60 thousand -20.0%N/A2 $21.51 8/15/2024500 shares $10.67 thousand +25.0%N/A2.5 $21.34 7/31/2024400 shares $8.95 thousand -20.0%N/A2 $22.37 7/15/2024500 shares $11.72 thousand -16.7%N/A2.5 $23.43 6/30/2024600 shares $13.51 thousand +20.0%N/A2 $22.52 6/15/2024500 shares $11.21 thousand No ChangeN/A1.2 $22.41 5/31/2024500 shares $11.07 thousand No ChangeN/A1.7 $22.14 5/15/2024500 shares $11.43 thousand No ChangeN/A1.3 $22.85 4/30/2024500 shares $10.80 thousand +25.0%N/A0.8 $21.60 4/15/2024400 shares $8.96 thousand -33.3%N/A0.7 $22.40 3/31/2024600 shares $14.31 thousand +50.0%N/A1 $23.85 3/15/2024400 shares $9.32 thousand +33.3%N/A0.8 $23.29 2/29/2024300 shares $7.11 thousand -50.0%N/A0.6 $23.69 2/15/2024600 shares $14.18 thousand +20.0%N/A1.5 $23.64 1/31/2024500 shares $11.08 thousand No ChangeN/A2.5 $22.17 BULD Short Interest - Frequently Asked Questions What is Pacer BlueStar Engineering the Future ETF's current short interest? 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 July 31st, traders have sold 1,100 shares of BULD short. 1.83% of Pacer BlueStar Engineering the Future ETF's shares are currently sold short. Learn More on Pacer BlueStar Engineering the Future ETF's current short interest. What is a good short interest ratio for Pacer BlueStar Engineering the Future ETF? 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. BULD shares currently have a short interest ratio of 3.0. Learn More on Pacer BlueStar Engineering the Future ETF's short interest ratio. What is a good short interest percentage for Pacer BlueStar Engineering the Future ETF? 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. 1.83% of Pacer BlueStar Engineering the Future ETF's floating shares are currently sold short. Is Pacer BlueStar Engineering the Future ETF's short interest increasing or decreasing? Pacer BlueStar Engineering the Future ETF saw a increase in short interest during the month of July. As of July 31st, there was short interest totaling 1,100 shares, an increase of 10.0% from the previous total of 1,000 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. How does Pacer BlueStar Engineering the Future ETF's short interest compare to its competitors? 1.83% of Pacer BlueStar Engineering the Future ETF's shares are currently sold short. Here is how the short interest of companies compare to Pacer BlueStar Engineering the Future ETF: Themes Robotics & Automation ETF (4.33%), Global X Wind Energy ETF (0.15%), Themes Cybersecurity ETF (9.83%), Global X PropTech ETF (0.60%), Tema Neuroscience and Mental Health ETF (0.02%), ProShares Ultra Nasdaq Cloud Computing ETF (0.33%), First Trust Nasdaq Lux Digital Health Solutions ETF (0.20%), iShares Breakthrough Environmental Solutions ETF (0.44%), ProShares Ultra Nasdaq Cybersecurity ETF (7.50%), Xtrackers US Green Infrastructure Select Equity ETF (0.05%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short Pacer BlueStar Engineering the Future ETF stock? 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 up $0.41 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. How does a short squeeze work against Pacer BlueStar Engineering the Future ETF? A short squeeze for Pacer BlueStar Engineering the Future 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 BULD, which in turn drives the price of the stock up even further. How often is Pacer BlueStar Engineering the Future ETF's short interest reported? 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 July, 31 2025. More Short Interest Resources from MarketBeat Related Companies Themes Robotics & Automation ETF Short Interest Global X Wind Energy ETF Short Interest Themes Cybersecurity ETF Short Interest Global X PropTech ETF Short Interest Tema Neuroscience and Mental Health ETF Short Interest ProShares Ultra Nasdaq Cloud Computing ETF Short Interest First Trust Nasdaq Lux Digital Health Solutions ETF Short Interest iShares Breakthrough Environmental Solutions ETF Short Interest ProShares Ultra Nasdaq Cybersecurity ETF Short Interest Xtrackers US Green Infrastructure Select Equity ETF Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:BULD) was last updated on 8/22/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredElon Musk’s New TechnologyElon Musk is building something in Memphis that could eclipse even Tesla and SpaceX. At the heart of it is a n...Paradigm Press | SponsoredEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredBREAKING: The House just passed 3 pro-crypto bills!The “top secret” DeFi play Our #1 Coin Report reveals which protocol is building this institutional bridge...Crypto 101 Media | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredTax Drain Deadline: Protect Your Wealth Before September 15thOn September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed profession...American Alternative | SponsoredIs Elon's empire crumbling?The Tesla Shock Nobody Sees Coming While headlines scream "Tesla is doomed"... Jeff Brown has uncovered ...Brownstone Research | SponsoredRetire Comfortably with These New Monthly Income ETFs?Too many retirees lie awake at night, worried their savings won’t last. Traditional advice and tiny returns ju...Investors Alley | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Pacer BlueStar Engineering the Future ETF Please log in to your account or sign up in order to add this asset to your watchlist. Share Pacer BlueStar Engineering the Future ETF With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.