This company has been marked as potentially delisted and may not be actively trading. Defiance Nasdaq Junior Biotechnology ETF (IBBJ) Short Interest Ratio & Short Volume Add Share Share Short Interest Stock AnalysisBuy This Stock Defiance Nasdaq Junior Biotechnology ETF Short Interest DataDefiance Nasdaq Junior Biotechnology ETF (IBBJ) has a short interest of 300 shares. This marks a -25.00% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 4,475 shares to cover all short positions.Current Short Interest300 sharesPrevious Short Interest400 sharesChange Vs. Previous Month-25.00%Dollar Volume Sold Short$8.98 thousandShort Interest Ratio0.1 Days to CoverLast Record DateNovember 15, 2021Outstanding Shares250,000 sharesPercentage of Shares Shorted0.12%Today's Trading Volume0 sharesAverage Trading Volume4,475 sharesToday's Volume Vs. Average0% Short Selling Defiance Nasdaq Junior Biotechnology ETF? Sign up to receive the latest short interest report for Defiance Nasdaq Junior Biotechnology 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 ChartIBBJ Short Interest Over TimeIBBJ Days to Cover Over TimeIBBJ Percentage of Float Shorted Over Time Defiance Nasdaq Junior Biotechnology 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 11/15/2021300 shares $8.98 thousand -25.0%N/A0.1 $29.93 10/29/2021400 shares $11.52 thousand -33.3%N/A0.2 $28.79 10/15/2021600 shares $17.33 thousand -87.0%N/A0.2 $28.88 9/30/20214,600 shares $134.18 thousand -37.0%N/A1.7 $29.17 9/15/20217,300 shares $221.34 thousand +151.7%N/A2.7 $30.32 8/31/20212,900 shares $89.61 thousand -3.3%N/A1 $30.90 8/13/20213,000 shares $89.04 thousand -58.9%N/A1 $29.68 7/30/20217,300 shares $216.45 thousand +102.8%N/A2.4 $29.65 7/15/20213,600 shares $108.88 thousand +157.1%N/A1.1 $30.24 6/30/20211,400 shares $45.72 thousand +75.0%N/A0.4 $32.66 Get the Latest News and Ratings for IBBJ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Defiance Nasdaq Junior Biotechnology ETF and its competitors with MarketBeat's FREE daily newsletter. 6/15/2021800 shares $25.54 thousand +166.7%N/A0.2 $31.93 5/28/2021300 shares $9.29 thousand No ChangeN/A0.1 $30.97 5/14/2021300 shares $8.65 thousand -62.5%N/A0.1 $28.84 4/30/2021800 shares $26.58 thousand -60.0%N/A0.1 $33.23 4/15/20212,000 shares $64.98 thousand +42.9%N/A0.3 $32.49 3/31/20211,400 shares $44.59 thousand -82.3%N/A0.2 $31.85 3/15/20217,900 shares $286.61 thousand -2.5%N/A0.9 $36.28 2/26/20218,100 shares $291.36 thousand -12.9%N/A0.8 $35.97 2/12/20219,300 shares $369.68 thousand +520.0%N/A1 $39.75 1/29/20211,500 shares $53.73 thousand -83.3%N/A0.2 $35.82 1/15/20219,000 shares $339.30 thousand No ChangeN/A1.2 $37.70 IBBJ Short Interest - Frequently Asked Questions What is Defiance Nasdaq Junior Biotechnology ETF's current short interest? Short interest is the volume of Defiance Nasdaq Junior Biotechnology ETF shares that have been sold short but have not yet been closed out or covered. As of November 15th, investors have sold 300 shares of IBBJ short. Learn More on Defiance Nasdaq Junior Biotechnology ETF's current short interest. Is Defiance Nasdaq Junior Biotechnology ETF's short interest increasing or decreasing? Defiance Nasdaq Junior Biotechnology ETF saw a decrease in short interest in the month of November. As of November 15th, there was short interest totaling 300 shares, a decrease of 25.0% from the previous total of 400 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. Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Advanced Micro Devices, Inc. ($11.06 billion), S&P Global Inc. ($8.74 billion), Charter Communications, Inc. ($5.66 billion), Canadian Pacific Kansas City Limited ($5.43 billion), Wayfair Inc. ($4.23 billion), Palo Alto Networks, Inc. ($3.46 billion), DoorDash, Inc. ($3.41 billion), Teladoc Health, Inc. ($2.84 billion), Etsy, Inc. ($2.76 billion), and Zscaler, Inc. ($2.62 billion). View all of the most shorted stocks. What does it mean to sell short Defiance Nasdaq Junior Biotechnology ETF stock? Short selling IBBJ is an investing strategy that aims to generate trading profit from Defiance Nasdaq Junior Biotechnology 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. How does a short squeeze work against Defiance Nasdaq Junior Biotechnology ETF? A short squeeze for Defiance Nasdaq Junior Biotechnology 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 IBBJ, which in turn drives the price of the stock up even further. How often is Defiance Nasdaq Junior Biotechnology 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 IBBJ, twice per month. The most recent reporting period available is November, 15 2021. More Short Interest Resources from MarketBeat Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:IBBJ) was last updated on 7/22/2025 by MarketBeat.com Staff From Our PartnersHIDDEN IN THE BOOK OF GENESIS…“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what ...Priority Gold | Sponsored[ATTENTION] This Crypto Rocket Is About Launch…Every crypto bull market ends with a final surge — the window where fortunes are made fast. According to tw...Crypto Swap Profits | SponsoredDigital Dollar Alert: Protect Your Cash Before It’s Too Late134 countries are developing Central Bank Digital Currencies — and the U.S. is quietly testing one. Experts...American Alternative | SponsoredTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. Unfortunately, most so-called “g...Golden Portfolio | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredCritical AI announcement set to ignite AI 2.0 I just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | 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 Defiance Nasdaq Junior Biotechnology ETF Please log in to your account or sign up in order to add this asset to your watchlist. Share Defiance Nasdaq Junior Biotechnology 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.