Zacks Small/Mid Cap Core Portfolio ETF (SMIZ) Short Interest Ratio & Short Volume $36.83 +0.09 (+0.24%) As of 09/5/2025 04:10 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartHoldingsOwnershipRatingsShort InterestBuy This Stock Zacks Small/Mid Cap Core Portfolio ETF Short Interest DataZacks Small/Mid Cap Core Portfolio ETF (SMIZ) has a short interest of 3,700 shares. This marks a -63.37% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.2, indicating that it would take 0.2 days of the average trading volume of 24,247 shares to cover all short positions.Current Short Interest3,700 sharesPrevious Short Interest10,100 sharesChange Vs. Previous Month-63.37%Dollar Volume Sold Short$130.91 thousandShort Interest Ratio0.2 Days to CoverLast Record DateAugust 15, 2025Outstanding Shares3,850,000 sharesPercentage of Shares Shorted0.10%Today's Trading Volume9,080 sharesAverage Trading Volume24,247 sharesToday's Volume Vs. Average37% Short Selling Zacks Small/Mid Cap Core Portfolio ETF? Sign up to receive the latest short interest report for Zacks Small/Mid Cap Core Portfolio 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 ChartSMIZ Short Interest Over TimeSMIZ Days to Cover Over TimeSMIZ Percentage of Float Shorted Over Time Zacks Small/Mid Cap Core Portfolio 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 8/15/20253,700 shares $130.91 thousand -63.4%N/A0.2 $35.38 7/31/202510,100 shares $348.96 thousand +4.1%0.3%0.6 $34.55 7/15/20259,700 shares $330.19 thousand +40.6%N/A0.6 $34.04 6/30/20256,900 shares $233.84 thousand +137.9%0.2%0.4 $33.89 6/15/20252,900 shares $94.31 thousand -34.1%0.1%0.1 $32.52 5/31/20254,400 shares $142.56 thousand +131.6%0.1%0.2 $32.40 5/15/20251,900 shares $62.36 thousand -76.0%N/A0.1 $32.82 4/30/20257,900 shares $241.66 thousand -67.8%N/A0.3 $30.59 4/15/202524,500 shares $714.42 thousand +255.1%N/A0.9 $29.16 3/14/202511,800 shares $356.60 thousand +237.1%N/A0.4 $30.22 2/14/20254,400 shares $148.68 thousand -43.6%N/A0.2 $33.79 1/31/20257,800 shares $267.15 thousand -15.2%N/A0.3 $34.25 1/15/20259,200 shares $311.05 thousand +43.8%N/A0.3 $33.81 SMIZ Short Interest - Frequently Asked Questions What is Zacks Small/Mid Cap Core Portfolio ETF's current short interest? Short interest is the volume of Zacks Small/Mid Cap Core Portfolio ETF shares that have been sold short but have not yet been covered or closed out. As of August 15th, investors have sold 3,700 shares of SMIZ short. Learn More on Zacks Small/Mid Cap Core Portfolio ETF's current short interest. Is Zacks Small/Mid Cap Core Portfolio ETF's short interest increasing or decreasing? Zacks Small/Mid Cap Core Portfolio ETF saw a decline in short interest during the month of August. As of August 15th, there was short interest totaling 3,700 shares, a decline of 63.4% from the previous total of 10,100 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 Zacks Small/Mid Cap Core Portfolio ETF's short interest compare to its competitors? Here is how the short interest of companies compare to Zacks Small/Mid Cap Core Portfolio ETF: Hilton Small-MidCap Opportunity ETF (0.21%), Neuberger Berman Small-Mid Cap ETF (0.38%), First Trust SMID Capital Strength ETF (0.34%), Alpha Blue Capital US Small Mid Cap Dynamic ETF (0.22%), Otter Creek Focus Strategy ETF (0.03%), Matthews China Discovery Active ETF (2.20%), Congress SMid Growth ETF (0.00%), T. Rowe Price Small-Mid Cap ETF (0.23%), WisdomTree U.S. Quality Growth Fund (0.04%), and Fidelity Small-Mid Multifactor ETF (0.17%). Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Lucid Group, Inc. ($8.00 billion), Spotify Technology ($5.48 billion), AppLovin Corporation ($5.11 billion), Reddit Inc. ($5.02 billion), Coinbase Global, Inc. ($3.99 billion), Charter Communications, Inc. ($3.89 billion), Live Nation Entertainment, Inc. ($3.18 billion), Seagate Technology Holdings PLC ($2.59 billion), ResMed Inc. ($2.55 billion), and Rocket Lab Corporation ($2.52 billion). View all of the most shorted stocks. What does it mean to sell short Zacks Small/Mid Cap Core Portfolio ETF stock? Short selling SMIZ is an investing strategy that aims to generate trading profit from Zacks Small/Mid Cap Core Portfolio ETF as its price is falling. SMIZ shares are trading up $0.09 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 Zacks Small/Mid Cap Core Portfolio ETF? A short squeeze for Zacks Small/Mid Cap Core Portfolio 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 SMIZ, which in turn drives the price of the stock up even further. How often is Zacks Small/Mid Cap Core Portfolio 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 SMIZ, twice per month. The most recent reporting period available is August, 15 2025. More Short Interest Resources from MarketBeat Related Companies Hilton Small-MidCap Opportunity ETF Short Interest Neuberger Berman Small-Mid Cap ETF Short Interest First Trust SMID Capital Strength ETF Short Interest Alpha Blue Capital US Small Mid Cap Dynamic ETF Short Interest Otter Creek Focus Strategy ETF Short Interest Matthews China Discovery Active ETF Short Interest Congress SMid Growth ETF Short Interest T. Rowe Price Small-Mid Cap ETF Short Interest WisdomTree U.S. Quality Growth Fund Short Interest Fidelity Small-Mid Multifactor 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 (NYSEARCA:SMIZ) was last updated on 9/6/2025 by MarketBeat.com Staff From Our PartnersStunning 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 | Sponsored6-Figure Target for BTC by 2025Crypto ETF records broken – here's what’s next The biggest names in finance have built the infrastructure f...Crypto 101 Media | SponsoredWhat Steve Bannon revealed about Trump’s gold playA Trump advisor just said 3 words that could reset the dollar. 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