Horizon Space Acquisition I (HSPO) Short Interest Ratio & Short Volume $12.24 +0.01 (+0.08%) Closing price 08/29/2025 02:08 PM EasternExtended Trading$12.23 -0.01 (-0.07%) As of 08/29/2025 04:20 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 AnalysisChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Horizon Space Acquisition I Short Interest DataHorizon Space Acquisition I (HSPO) has a short interest of 100 shares, representing 0.00% of the float (the number of shares available for trading by the public). This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 0.0, indicating that it would take 0.0 days of the average trading volume of 451 shares to cover all short positions.Current Short Interest100 sharesPrevious Short Interest100 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$1.21 thousandShort Interest Ratio0.0 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares4,169,000 sharesFloat Size3,050,000 sharesShort Percent of Float0.00%Today's Trading Volume577 sharesAverage Trading Volume451 sharesToday's Volume Vs. Average128% Short Selling Horizon Space Acquisition I? Sign up to receive the latest short interest report for Horizon Space Acquisition I and its competitors with MarketBeat's FREE newsletter. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartHSPO Short Interest Over TimeHSPO Days to Cover Over TimeHSPO Percentage of Float Shorted Over Time Horizon Space Acquisition I Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/2025100 shares $1.21 thousand No Change0.0%0 $12.13 7/15/2025100 shares $1.22 thousand -50.0%N/A0 $12.20 6/30/2025200 shares $2.45 thousand -90.9%0.0%0.1 $12.25 6/15/20252,200 shares $26.88 thousand +10.0%0.1%0.7 $12.22 5/31/20252,000 shares $23.56 thousand +11.1%0.1%1.1 $11.78 5/15/20251,800 shares $21.36 thousand No Change0.1%0.8 $11.87 4/30/20251,800 shares $21.55 thousand +12.5%0.1%1.1 $11.97 4/15/20251,600 shares $18.85 thousand +220.0%0.1%0.7 $11.78 3/31/2025500 shares $5.97 thousand -44.4%0.0%0.2 $11.94 3/15/2025900 shares $10.61 thousand +800.0%0.0%0.4 $11.79 Get the Latest News and Ratings for HSPO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Horizon Space Acquisition I and its competitors with MarketBeat's FREE daily newsletter. 2/28/2025100 shares $1.17 thousand No Change0.0%0 $11.72 2/15/2025100 shares $1.17 thousand -95.5%0.0%0 $11.70 1/31/20252,200 shares $25.53 thousand +450.0%0.0%0.1 $11.61 1/15/2025400 shares $4.57 thousand -20.0%0.0%0 $11.42 12/31/2024500 shares $5.80 thousand -99.1%0.0%0 $11.59 12/15/202456,200 shares $638.43 thousand +11,140.0%1.0%2.6 $11.36 11/30/2024500 shares $5.66 thousand -16.7%0.0%0 $11.32 11/15/2024600 shares $6.77 thousand +200.0%0.0%0 $11.28 10/31/2024200 shares $2.25 thousand -93.3%N/A0 $11.25 10/15/20243,000 shares $33.60 thousand +30.4%0.1%0.2 $11.20 9/30/20242,300 shares $25.78 thousand -14.8%0.0%0.1 $11.21 9/15/20242,700 shares $30.19 thousand +8.0%0.1%0.1 $11.18 8/31/20242,500 shares $27.95 thousand +19.1%0.0%0.1 $11.18 8/15/20242,100 shares $23.37 thousand -8.7%0.0%0.1 $11.13 7/31/20242,300 shares $25.53 thousand -14.8%0.0%0.1 $11.10 7/15/20242,700 shares $29.92 thousand +28.6%0.1%0.1 $11.08 6/30/20242,100 shares $23.18 thousand +90.9%0.0%0.1 $11.04 6/15/20241,100 shares $12.10 thousand +57.1%0.0%0.1 $11.00 5/31/2024700 shares $7.68 thousand +75.0%0.0%0 $10.97 5/15/2024400 shares $4.38 thousand +100.0%0.0%0 $10.95 4/30/2024200 shares $2.19 thousand -33.3%N/A0 $10.93 4/15/2024300 shares $3.28 thousand No ChangeN/A0 $10.92 3/31/2024300 shares $3.26 thousand +200.0%N/A0 $10.88 3/15/2024100 shares $1.09 thousand No ChangeN/A0 $10.86 2/29/2024100 shares $1.08 thousand No ChangeN/A0 $10.80 2/15/2024100 shares $1.08 thousand -98.0%N/A0 $10.83 1/31/20245,100 shares $54.88 thousand -16.4%0.1%0.2 $10.76 1/15/20246,100 shares $65.70 thousand +6,000.0%0.1%0.2 $10.77 12/31/2023100 shares $1.07 thousand No ChangeN/A0 $10.73 12/15/2023100 shares $1.07 thousand No ChangeN/A0 $10.67He Called Nvidia at $1.10. 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Now, the man who called Nvidia at $1.10 reveals AI’s Next Magnificent Seven… including one stock he says could become America’s next trillion-dollar giant.See his full breakdown of the seven stocks to own now 11/30/2023100 shares $1.07 thousand No ChangeN/A0 $10.70 11/15/2023100 shares $1.07 thousand -66.7%N/A0 $10.69 10/31/2023300 shares $3.18 thousand No ChangeN/A0 $10.61 10/15/2023300 shares $3.17 thousand No ChangeN/A0 $10.56 9/30/2023300 shares $3.17 thousand -94.6%N/A0 $10.56 9/15/20235,600 shares $59.08 thousand +64.7%0.1%0.1 $10.55 8/31/20233,400 shares $35.77 thousand +13.3%0.1%0.2 $10.52 8/15/20233,000 shares $31.47 thousand +114.3%0.0%0.2 $10.49 7/31/20231,400 shares $14.63 thousand -30.0%0.0%0.1 $10.45 7/15/20232,000 shares $20.96 thousand -28.6%0.0%0.2 $10.48 6/30/20232,800 shares $29.09 thousand -46.2%0.0%0.3 $10.39 6/15/20235,200 shares $53.92 thousand +271.4%0.1%0.6 $10.37 5/31/20231,400 shares $14.48 thousand -39.1%0.0%0.2 $10.34 5/15/20232,300 shares $23.78 thousand No Change0.0%0.2 $10.34 HSPO Short Interest - Frequently Asked Questions What is Horizon Space Acquisition I's current short interest? Short interest is the volume of Horizon Space Acquisition I shares that have been sold short but have not yet been covered or closed out. As of July 31st, traders have sold 100 shares of HSPO short. 0.00% of Horizon Space Acquisition I's shares are currently sold short. Learn More on Horizon Space Acquisition I's current short interest. What is a good short interest percentage for Horizon Space Acquisition I? 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. 0.00% of Horizon Space Acquisition I's floating shares are currently sold short. What is Horizon Space Acquisition I's float size? Horizon Space Acquisition I currently has issued a total of 4,169,000 shares. Some of Horizon Space Acquisition I's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Horizon Space Acquisition I currently has a public float of 3,050,000 shares. How does Horizon Space Acquisition I's short interest compare to its competitors? 0.00% of Horizon Space Acquisition I's shares are currently sold short. Here is how the short interest of companies in the industry of "trading" compare to Horizon Space Acquisition I: B. Riley Financial, Inc. (36.15%), Bioceres Crop Solutions Corp. (1.22%), Spark I Acquisition Corporation (0.09%), Franklin Street Properties Corp. (1.09%), The Joint Corp. (3.91%), Modiv Industrial, Inc. (4.04%), ACRES Commercial Realty Corp. (4.26%), Orion Office REIT Inc. (2.11%), BRAEMAR HOTELS & RESORTS INC. (1.26%), IB Acquisition Corp. (0.01%), 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 Horizon Space Acquisition I stock? Short selling HSPO is an investing strategy that aims to generate trading profit from Horizon Space Acquisition I as its price is falling. HSPO shares are trading up $0.01 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 Horizon Space Acquisition I? A short squeeze for Horizon Space Acquisition I 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 HSPO, which in turn drives the price of the stock up even further. How often is Horizon Space Acquisition I'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 HSPO, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies RILY Short Interest Data BIOX Short Interest Data SPKL Short Interest Data FSP Short Interest Data JYNT Short Interest Data MDV Short Interest Data ACR Short Interest Data ONL Short Interest Data BHR Short Interest Data IBAC Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:HSPO) was last updated on 8/31/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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