Pacer BlueStar Engineering the Future ETF (BULD) Short Interest Ratio & Short Volume $27.58 +0.34 (+1.23%) Closing price 10/3/2025 01:45 PM EasternExtended Trading$27.61 +0.03 (+0.12%) As of 10/3/2025 04:32 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 200 shares. This marks a -77.78% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.4, indicating that it would take 0.4 days of the average trading volume of 499 shares to cover all short positions.Current Short Interest200 sharesPrevious Short Interest900 sharesChange Vs. Previous Month-77.78%Dollar Volume Sold Short$4.88 thousandShort Interest Ratio0.4 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares60,000 sharesPercentage of Shares Shorted0.33%Today's Trading Volume681 sharesAverage Trading Volume499 sharesToday's Volume Vs. Average136% 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 Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 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 9/15/2025200 shares $4.88 thousand -77.8%N/A0.4 $24.39 8/31/2025900 shares $21.11 thousand -10.0%1.5%2.3 $23.46 8/15/20251,000 shares $23.01 thousand -9.1%N/A2.5 $23.01 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 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. 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 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 closed out or covered. As of September 15th, investors have sold 200 shares of BULD short. Learn More on Pacer BlueStar Engineering the Future ETF's current short interest. Is Pacer BlueStar Engineering the Future ETF's short interest increasing or decreasing? Pacer BlueStar Engineering the Future ETF saw a decline in short interest in September. As of September 15th, there was short interest totaling 200 shares, a decline of 77.8% from the previous total of 900 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? 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 (11.83%), Themes US R&D Champions ETF (0.33%), ProShares Ultra Nasdaq Cloud Computing ETF (2.60%), SPDR Galaxy Transformative Tech Accelerators ETF (1.83%), First Trust Indxx Metaverse ETF (0.20%), Themes European Luxury ETF (0.67%), First Trust Nasdaq Lux Digital Health Solutions ETF (0.13%), SPDR MSCI USA Climate Paris Aligned ETF (0.50%), iShares Breakthrough Environmental Solutions ETF (0.50%), Which stocks are the most shorted right now? 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. 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 $0.34 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 September, 15 2025. More Short Interest Resources from MarketBeat Related Companies Global X Wind Energy ETF Short Interest Themes Cybersecurity ETF Short Interest Themes US R&D Champions ETF Short Interest ProShares Ultra Nasdaq Cloud Computing ETF Short Interest SPDR Galaxy Transformative Tech Accelerators ETF Short Interest First Trust Indxx Metaverse ETF Short Interest Themes European Luxury ETF Short Interest First Trust Nasdaq Lux Digital Health Solutions ETF Short Interest SPDR MSCI USA Climate Paris Aligned ETF Short Interest iShares Breakthrough Environmental Solutions 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 10/6/2025 by MarketBeat.com Staff From Our PartnersAnother gold high? Here’s the move Wall Street is missing …Gold has surged past $3,600 an ounce, up 45% in the last year, but Weiss Ratings analyst Sean Brodrick says th...Weiss Ratings | SponsoredThis soon could be the most precious company in AmericaCurrently, a brand-new, all-American factory outside San Antonio is becoming the most significant site in the ...True Market Insiders | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materi...Porter & Company | SponsoredURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | Sponsored$100 Trillion “AI Metal” Found in American Ghost TownJeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could...Brownstone Research | SponsoredChina’s New Gold Play Could Make your Income SoarChina's New Gold Move Could Pay You up to $1,152/month. China just announced plans to store other nations' ...Investors Alley | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | 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.