ProShares Ultra Nasdaq Cybersecurity ETF (UCYB) Short Interest Ratio & Short Volume $58.67 +1.16 (+2.01%) Closing price 03:59 PM EasternExtended Trading$58.70 +0.03 (+0.06%) 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 AnalysisChartDividendHoldingsOptions ChainOwnershipShort InterestTrendsBuy This Stock ProShares Ultra Nasdaq Cybersecurity ETF Short Interest DataProShares Ultra Nasdaq Cybersecurity ETF (UCYB) has a short interest of 6,000 shares, representing 7.50% of the float (the number of shares available for trading by the public). This marks a -4.76% decrease in short interest from the previous month. The short interest ratio (days to cover) is 2.9, indicating that it would take 2.9 days of the average trading volume of 2,031 shares to cover all short positions.Current Short Interest6,000 sharesPrevious Short Interest6,300 sharesChange Vs. Previous Month-4.76%Dollar Volume Sold Short$343.38 thousandShort Interest Ratio2.9 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares80,000 sharesShort Percent of Float7.50%Today's Trading Volume650 sharesAverage Trading Volume2,031 sharesToday's Volume Vs. Average32% Short Selling ProShares Ultra Nasdaq Cybersecurity ETF? Sign up to receive the latest short interest report for ProShares Ultra Nasdaq Cybersecurity 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 ChartUCYB Short Interest Over TimeUCYB Days to Cover Over TimeUCYB Percentage of Float Shorted Over Time ProShares Ultra Nasdaq Cybersecurity 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 7/31/20256,000 shares $343.38 thousand -4.8%7.5%2.9 $57.23 7/15/20256,300 shares $366.44 thousand -99.5%N/A3 $58.17 6/30/20251,290,000 shares $80.34 million +1,289,900.0%3.0%2.2 $62.28 6/15/2025100 shares $5.75 thousand -91.7%0.1%0.1 $57.45 5/31/20251,200 shares $67.98 thousand +140.0%1.3%0.7 $56.65 5/15/2025500 shares $27.86 thousand +66.7%0.6%0.3 $55.71 4/30/2025300 shares $14.73 thousand No ChangeN/A0.1 $49.09 4/15/2025300 shares $13.49 thousand -40.0%0.3%0.1 $44.98 3/31/2025500 shares $22.76 thousand No Change0.6%0.2 $45.51 3/15/2025500 shares $24.21 thousand -75.0%0.6%0.2 $48.42 Get the Latest News and Ratings for UCYB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ProShares Ultra Nasdaq Cybersecurity ETF and its competitors with MarketBeat's FREE daily newsletter. 2/28/20252,000 shares $100.86 thousand +53.9%2.2%0.8 $50.43 2/15/20251,300 shares $77.90 thousand +1,200.0%1.4%0.5 $59.92 1/31/2025100 shares $5.37 thousand No ChangeN/A0.1 $53.69 1/15/2025100 shares $4.94 thousand -66.7%N/A0.1 $49.41 12/31/2024300 shares $14.68 thousand -82.4%N/A0.2 $48.94 12/15/20241,700 shares $87.82 thousand +750.0%N/A1.2 $51.66 11/30/2024200 shares $9.71 thousand No ChangeN/A0.2 $48.57 11/15/2024200 shares $9.14 thousand +100.0%N/A0.2 $45.70 10/31/2024100 shares $4.41 thousand -66.7%N/A0.1 $44.09 10/15/2024300 shares $14.08 thousand +200.0%N/A0.3 $46.94 9/30/2024100 shares $4.31 thousand -50.0%N/A0.1 $43.12 9/15/2024200 shares $8.25 thousand -66.7%N/A0.1 $41.26 8/31/2024600 shares $26.04 thousand +500.0%N/A0.4 $43.40 8/15/2024100 shares $4.09 thousand -75.0%N/A0.1 $40.88 7/31/2024400 shares $15.71 thousand +300.0%N/A0.3 $39.28 7/15/2024100 shares $4.27 thousand -50.0%N/A0.1 $42.66 6/30/2024200 shares $8.06 thousand -75.0%N/A0.2 $40.30 6/15/2024800 shares $30.89 thousand +100.0%N/A0.5 $38.61 5/31/2024400 shares $14.66 thousand +300.0%N/A0.2 $36.66 5/15/2024100 shares $4.06 thousand -96.6%N/A0 $40.63 4/30/20242,900 shares $109.79 thousand +2,800.0%N/A0.9 $37.86 4/15/2024100 shares $3.77 thousand No ChangeN/A0 $37.73 3/31/20242,890,000 shares $120.54 million +2,889,900.0%N/A0.9 $41.71 3/15/2024100 shares $4.15 thousand -96.3%N/A0 $41.46 2/29/20242,700 shares $119.80 thousand -56.5%N/A0.7 $44.37 2/15/20246,200 shares $287.18 thousand +169.6%N/A2.1 $46.32 1/31/20242,300 shares $96.26 thousand No ChangeN/A1.1 $41.85 9/15/2023100 shares $3.02 thousand -80.0%N/A0.2 $30.19 8/31/2023500 shares $15.72 thousand +400.0%N/A0.7 $31.43 8/15/2023100 shares $2.88 thousand -75.0%N/A0.1 $28.77A New Way to Double Your Retirement Income? (Ad)Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boom. For retirees, that could mean a way to generate reliable monthly income—without the outdated 4% withdrawal rule, risky trading, or high-fee annuities. If you’re ready to stop worrying about money running out and start enjoying the freedom to cover expenses, treat loved ones, and live life on your terms, this may be exactly what you’ve been waiting for.Click here to see how to turn your savings into a monthly income machine. 7/31/2023400 shares $12.71 thousand -73.3%N/A0.6 $31.77 7/15/20231,500 shares $45 thousand -28.6%N/A1.9 $30.00 6/30/20232,100 shares $62.73 thousand -48.8%N/A3 $29.87 6/15/20234,100 shares $126.61 thousand +127.8%N/A5.1 $30.88 5/31/20231,800 shares $51.23 thousand +80.0%N/A2 $28.46 5/15/20231,000 shares $24.64 thousand +100.0%N/A1.4 $24.64 4/30/2023500 shares $11.72 thousand -54.6%N/A0.5 $23.45 4/15/20231,100 shares $29.06 thousand -8.3%N/A1 $26.42 3/31/20231,200 shares $32.62 thousand -7.7%N/A0.9 $27.18 3/15/20231,300 shares $31.62 thousand -13.3%N/A0.9 $24.32 2/28/20231,500 shares $38.72 thousand +36.4%N/A0.9 $25.81 2/15/20231,100 shares $30.76 thousand -50.0%N/A0.5 $27.96 1/31/20232,200 shares $54.87 thousand +144.4%N/A1 $24.94 1/15/2023900 shares $20.65 thousand +80.0%N/A0.4 $22.94 12/30/2022500 shares $11.59 thousand -58.3%N/A0.2 $23.18 12/15/20221,200 shares $29.21 thousand -62.5%N/A0.5 $24.34 11/30/20223,200 shares $83.58 thousand -37.3%N/A1.4 $26.12 11/15/20225,100 shares $135.46 thousand +64.5%N/A2.4 $26.56 10/31/20223,100 shares $86.49 thousand +55.0%N/A1.3 $27.90 10/15/20222,000 shares $44.03 thousand No ChangeN/A0.9 $22.01 9/30/20224,500 shares $108.77 thousand +1,025.0%N/A1.7 $24.17 9/15/2022400 shares $11.47 thousand -20.0%N/A0.2 $28.68 8/31/2022500 shares $15.25 thousand -50.0%N/A0.2 $30.50 8/15/20221,000 shares $36.04 thousand No ChangeN/A0.4 $36.04 7/31/20221,000 shares $29.91 thousand -16.7%N/A0.3 $29.91 7/15/20221,200 shares $32.54 thousand +50.0%N/A0.4 $27.12 6/30/2022800 shares $22.15 thousand -71.4%N/A0.3 $27.69 6/15/20222,800 shares $77.39 thousand +300.0%N/A0.9 $27.64 5/31/2022700 shares $21.89 thousand No ChangeN/A0.2 $31.27 5/15/2022700 shares $21.39 thousand +16.7%N/A0.2 $30.55 4/30/2022600 shares $23.46 thousand +20.0%N/A0.2 $39.09 4/15/2022500 shares $24.61 thousand -44.4%N/A0.2 $49.21 3/31/2022900 shares $45.32 thousand No ChangeN/A0.2 $50.36 3/15/2022900 shares $36.18 thousand -52.6%N/A0.2 $40.20 2/28/20221,900 shares $86.22 thousand +90.0%N/A0.4 $45.38 2/15/20221,000 shares $42.14 thousand -23.1%N/A0.2 $42.14 1/31/20221,300 shares $53.03 thousand -7.1%N/A0.3 $40.79 1/15/20221,400 shares $60.97 thousand -30.0%N/A0.3 $43.55 12/31/20212,000 shares $103.36 thousand No ChangeN/A0.5 $51.68 UCYB Short Interest - Frequently Asked Questions What is ProShares Ultra Nasdaq Cybersecurity ETF's current short interest? Short interest is the volume of ProShares Ultra Nasdaq Cybersecurity ETF shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 6,000 shares of UCYB short. 7.50% of ProShares Ultra Nasdaq Cybersecurity ETF's shares are currently sold short. Learn More on ProShares Ultra Nasdaq Cybersecurity ETF's current short interest. What is a good short interest ratio for ProShares Ultra Nasdaq Cybersecurity 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. UCYB shares currently have a short interest ratio of 3.0. Learn More on ProShares Ultra Nasdaq Cybersecurity ETF's short interest ratio. What is a good short interest percentage for ProShares Ultra Nasdaq Cybersecurity 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. 7.50% of ProShares Ultra Nasdaq Cybersecurity ETF's floating shares are currently sold short. Is ProShares Ultra Nasdaq Cybersecurity ETF's short interest increasing or decreasing? ProShares Ultra Nasdaq Cybersecurity ETF saw a decline in short interest in July. As of July 31st, there was short interest totaling 6,000 shares, a decline of 4.8% from the previous total of 6,300 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 ProShares Ultra Nasdaq Cybersecurity ETF's short interest compare to its competitors? 7.50% of ProShares Ultra Nasdaq Cybersecurity ETF's shares are currently sold short. Here is how the short interest of companies compare to ProShares Ultra Nasdaq Cybersecurity ETF: Global X Disruptive Materials ETF (8.70%), Xtrackers US Green Infrastructure Select Equity ETF (0.05%), Global X Solar ETF (1.24%), iShares Breakthrough Environmental Solutions ETF (0.44%), First Trust Nasdaq Lux Digital Health Solutions ETF (0.20%), Invesco ESG NASDAQ Next Gen 100 ETF (0.78%), ProShares Ultra Nasdaq Cloud Computing ETF (0.33%), First Trust S-Network E-Commerce ETF (0.20%), Themes Robotics & Automation ETF (4.33%), iShares MSCI Water Management Multisector ETF (0.10%), 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 ProShares Ultra Nasdaq Cybersecurity ETF stock? Short selling UCYB is an investing strategy that aims to generate trading profit from ProShares Ultra Nasdaq Cybersecurity ETF as its price is falling. UCYB shares are trading up $1.16 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 ProShares Ultra Nasdaq Cybersecurity ETF? A short squeeze for ProShares Ultra Nasdaq Cybersecurity 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 UCYB, which in turn drives the price of the stock up even further. How often is ProShares Ultra Nasdaq Cybersecurity 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 UCYB, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies Global X Disruptive Materials ETF Short Interest Xtrackers US Green Infrastructure Select Equity ETF Short Interest Global X Solar ETF Short Interest iShares Breakthrough Environmental Solutions ETF Short Interest First Trust Nasdaq Lux Digital Health Solutions ETF Short Interest Invesco ESG NASDAQ Next Gen 100 ETF Short Interest ProShares Ultra Nasdaq Cloud Computing ETF Short Interest First Trust S-Network E-Commerce ETF Short Interest Themes Robotics & Automation ETF Short Interest iShares MSCI Water Management Multisector 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:UCYB) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredBREAKING: The House just passed 3 pro-crypto bills!THREE pro-crypto bills just passed the House! Now, experts believe altcoin season is officially here. Crypto 101 Media | 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 | SponsoredElon’s BIGGEST warning yet?Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… ...Brownstone Research | SponsoredThink you missed gold’s boom? Think againIf you've been watching gold's historic run and wondering if it's too late… I've got good news. Because the...Investors Alley | 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 | SponsoredAltucher: It Looks Like My Trump prediction is coming trueNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...Paradigm Press | SponsoredWhat Are Some Strategies to Help Lower RMD Taxes?Turning 73 triggers a key IRS rule: you must begin taking required minimum distributions (RMDs) from certain r...SmartAsset | 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 ProShares Ultra Nasdaq Cybersecurity ETF Please log in to your account or sign up in order to add this asset to your watchlist. Share ProShares Ultra Nasdaq Cybersecurity 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.
MarketBeat All Access