Bridgeline Digital (BLIN) Short Interest Ratio & Short Volume $1.28 0.00 (0.00%) Closing price 03:47 PM EasternExtended Trading$1.30 +0.02 (+1.95%) As of 04:22 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Bridgeline Digital Short Interest DataBridgeline Digital (BLIN) has a short interest of 219,600 shares. This marks a 21.59% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.3, indicating that it would take 2.3 days of the average trading volume of 98,296 shares to cover all short positions.Current Short Interest219,600 sharesPrevious Short Interest180,600 sharesChange Vs. Previous Month+21.59%Dollar Volume Sold Short$297.34 thousandShort Interest Ratio2.3 Days to CoverLast Record DateSeptember 30, 2025Outstanding Shares12,110,000 sharesPercentage of Shares Shorted1.81%Today's Trading Volume15,470 sharesAverage Trading Volume98,296 sharesToday's Volume Vs. Average16% Short Selling Bridgeline Digital? Sign up to receive the latest short interest report for Bridgeline Digital 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartBLIN Short Interest Over TimeBLIN Days to Cover Over TimeBLIN Percentage of Float Shorted Over Time Bridgeline Digital Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/30/2025219,600 shares $297.34 thousand +21.6%N/A2.3 $1.35 9/15/2025180,600 shares $238.39 thousand -5.0%N/A2.2 $1.32 8/31/2025190,100 shares $271.84 thousand +15.8%2.1%4.4 $1.43 8/15/2025164,200 shares $216.74 thousand -1.7%N/A3.7 $1.32 7/31/2025167,000 shares $242.15 thousand +9.6%1.8%3.7 $1.45 7/15/2025152,400 shares $225.55 thousand -19.7%N/A3 $1.48 6/30/2025189,800 shares $263.82 thousand +1.4%2.0%4.2 $1.39 6/15/2025187,200 shares $295.78 thousand -2.1%2.0%3.3 $1.58 5/31/2025191,200 shares $292.54 thousand +18.6%2.3%3.3 $1.53 5/15/2025161,200 shares $291.77 thousand +2.0%1.9%2.4 $1.81 Get the Latest News and Ratings for BLIN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Bridgeline Digital and its competitors with MarketBeat's FREE daily newsletter. 4/30/2025158,100 shares $275.09 thousand +28.2%N/A2 $1.74 4/15/2025123,300 shares $194.81 thousand +2.8%1.5%1.4 $1.58 3/31/2025119,900 shares $177.45 thousand -1.9%1.4%0.8 $1.48 3/15/2025122,200 shares $180.86 thousand +112.5%1.5%0.6 $1.48 2/28/202557,500 shares $70.73 thousand -16.3%0.7%0.3 $1.23 2/15/202568,700 shares $120.23 thousand +218.1%0.8%0.3 $1.75 1/31/202521,600 shares $42.77 thousand +25.6%N/A0.1 $1.98 1/15/202517,200 shares $30.96 thousand -59.0%N/A0.1 $1.80 12/31/202441,900 shares $66.20 thousand +33.0%N/A0.3 $1.58 12/15/202431,500 shares $41.90 thousand +16.2%N/A0.3 $1.33 11/30/202427,100 shares $31.44 thousand -27.2%N/A0.6 $1.16 11/15/202437,200 shares $41.29 thousand -66.1%N/A1.1 $1.11 10/31/2024109,700 shares $122.32 thousand +1.6%N/A3.1 $1.12 10/15/2024108,000 shares $128.52 thousand +1.7%N/A3.2 $1.19 9/30/2024106,200 shares $122.13 thousand +4.0%N/A2.9 $1.15 9/15/2024102,100 shares $110.78 thousand +87.3%N/A2.6 $1.09 8/31/202454,500 shares $53.55 thousand +42.3%N/A1.3 $0.98 8/15/202438,300 shares $33.55 thousand +8.5%N/A1 $0.88 7/31/202435,300 shares $31.77 thousand -31.1%N/A1 $0.90 7/15/202451,200 shares $47.62 thousand -22.1%N/A1.6 $0.93 6/30/202465,700 shares $60.44 thousand +18.6%N/A2.2 $0.92 6/15/202455,400 shares $59.83 thousand -14.9%N/A1 $1.08 5/31/202465,100 shares $76.17 thousand +10.2%N/A1.2 $1.17 5/15/202459,100 shares $71.51 thousand -22.8%N/A0.9 $1.21 4/30/202476,500 shares $93.33 thousand -16.9%N/A1.2 $1.22 4/15/202492,000 shares $117.76 thousand -27.7%N/A1.4 $1.28 3/31/2024127,200 shares $147.55 thousand +393.0%N/A2 $1.16 3/15/202425,800 shares $26.32 thousand -21.6%N/A0.5 $1.02 2/29/202432,900 shares $35.86 thousand -24.7%N/A0.9 $1.09 2/15/202443,700 shares $36.73 thousand +23.5%N/A1.5 $0.84 1/31/202435,400 shares $28.99 thousand -28.3%N/A1.2 $0.82 1/15/202449,400 shares $40.39 thousand +1.7%N/A1.7 $0.82 12/31/202348,600 shares $42.28 thousand -25.9%N/A1.6 $0.87 12/15/202365,600 shares $50.52 thousand +29.6%N/A2.2 $0.77 11/30/202350,600 shares $41.64 thousand -7.5%N/A1.6 $0.82 11/15/202354,700 shares $41.03 thousand +125.1%N/A1.7 $0.75 10/31/202324,300 shares $17.74 thousand +170.0%N/A0.6 $0.73 10/15/20239,000 shares $6.53 thousand -54.1%N/A0.2 $0.73 9/30/202319,600 shares $16.28 thousand +62.0%N/A0.4 $0.83 9/15/202312,100 shares $11.07 thousand +45.8%N/A0.2 $0.91 8/31/20238,300 shares $7.47 thousand -12.6%N/A0.2 $0.90 8/15/20239,500 shares $8.59 thousand +352.4%N/A0.2 $0.90 7/31/20232,100 shares $2.42 thousand -52.3%N/A0 $1.15 7/15/20234,400 shares $5.54 thousand -51.7%N/A0.1 $1.26 6/30/20239,100 shares $10.74 thousand -54.0%N/A0.3 $1.18 6/15/202319,800 shares $23.36 thousand +58.4%N/A0.6 $1.18 5/31/202312,500 shares $12.88 thousand -0.8%N/A0.4 $1.03 5/15/202312,600 shares $11.84 thousand -48.4%N/A0.4 $0.94 4/30/202324,400 shares $22.82 thousand +73.1%N/A0.6 $0.94 4/15/202314,100 shares $12.83 thousand -21.2%N/A0.2 $0.91 3/31/202317,900 shares $16.29 thousand -39.3%N/A0.3 $0.91 3/15/202329,500 shares $30.98 thousand +86.7%N/A0.3 $1.05 2/28/202315,800 shares $15.80 thousand -53.0%N/A0.2 $1.00 2/15/202333,600 shares $35.62 thousand -47.0%N/A0.4 $1.06 1/31/202363,400 shares $76.08 thousand -10.1%N/A0.8 $1.20 1/15/202370,500 shares $82.82 thousand +513.0%N/A1.1 $1.17 12/30/202211,500 shares $12.08 thousand -51.5%N/A0.2 $1.05 12/15/202223,700 shares $32.71 thousand +21.5%N/A0.4 $1.38 11/30/202219,500 shares $27.11 thousand -3.0%N/A0.3 $1.39 11/15/202220,100 shares $26.73 thousand +5.2%N/A0.2 $1.33 10/31/202219,100 shares $27.12 thousand -45.4%N/A0.2 $1.42 10/15/202235,000 shares $44.45 thousand +20.3%N/A0.3 $1.27 9/30/202229,100 shares $38.12 thousand -36.6%N/A0.3 $1.31 9/15/202245,900 shares $75.28 thousand -14.7%N/A0.4 $1.64 8/31/202253,800 shares $79.89 thousand +564.2%N/A0.5 $1.49 8/15/20228,100 shares $10.45 thousand -83.4%N/A0.1 $1.29 7/31/202248,700 shares $55.52 thousand -47.2%N/A0.7 $1.14 7/15/202292,300 shares $122.77 thousand +202.6%N/A1.4 $1.33 6/30/202230,500 shares $36.60 thousand -4.4%N/A0.4 $1.20 6/15/202231,900 shares $37.64 thousand -37.5%N/A0.3 $1.18 5/31/202251,000 shares $64.77 thousand +139.4%N/A0.5 $1.27 5/15/202221,300 shares $27.48 thousand -32.4%N/A0.2 $1.29 4/30/202231,500 shares $46.94 thousand -44.2%N/A0.3 $1.49 4/15/202256,400 shares $104.34 thousand -17.7%N/A0.5 $1.85 3/31/202268,500 shares $130.84 thousand +151.8%N/A0.5 $1.91 3/15/202227,200 shares $47.60 thousand -11.1%N/A0.1 $1.75 2/28/202230,600 shares $56.92 thousand -48.7%N/A0.1 $1.86 2/15/202259,600 shares $120.39 thousand -29.9%N/A0.1 $2.02 1/31/202285,000 shares $168.30 thousand -37.9%N/A0.1 $1.98 1/15/2022136,800 shares $284.54 thousand -63.0%N/A0.2 $2.08 12/31/2021369,600 shares $835.30 thousand +35.1%N/A0.5 $2.26 12/15/2021273,500 shares $697.43 thousand -36.1%N/A0.3 $2.55 11/30/2021427,800 shares $1.14 million +134.0%N/A0.4 $2.66 11/15/2021182,800 shares $612.38 thousand -4.4%N/A0.2 $3.35 10/29/2021191,200 shares $650.08 thousand -41.0%N/A0.2 $3.40 10/15/2021323,900 shares $1.31 million -13.3%N/A0.3 $4.04 9/30/2021373,600 shares $1.54 million -15.8%N/A0.1 $4.11 9/15/2021443,900 shares $1.89 million +12.8%N/A0 $4.26 8/31/2021393,400 shares $2.03 million -14.7%N/A0 $5.15 8/13/2021461,100 shares $2.16 million -12.2%N/A0 $4.69 7/30/2021525,200 shares $3.36 million -72.5%N/A0.1 $6.40 7/15/20211,910,000 shares $11.69 million +287.0%N/A0.2 $6.12 6/30/2021493,600 shares $2.12 million +50.0%N/A0.1 $4.30 6/15/2021329,000 shares $858.69 thousand -12.0%N/A2.9 $2.61 5/28/2021374,000 shares $938.74 thousand -13.1%N/A2.3 $2.51 5/14/2021430,300 shares $1.04 million -1.1%6.7%2.2 $2.41 4/30/2021435,200 shares $1.21 million -9.4%8.2%1.5 $2.78 4/15/2021480,500 shares $1.28 million +6.7%9.1%1.4 $2.66 3/31/2021450,400 shares $1.26 million +11.4%8.5%1.3 $2.80 3/15/2021404,500 shares $1.28 million -17.9%7.7%1.1 $3.16 2/26/2021492,700 shares $1.60 million +27.6%9.4%1.5 $3.25 2/12/2021386,000 shares $1.55 million +84.9%7.4%1 $4.02 1/29/2021208,800 shares $651.46 thousand +82.2%4.8%0.7 $3.12 1/15/2021114,600 shares $358.70 thousand No Change2.6%0.5 $3.13 BLIN Short Interest - Frequently Asked Questions What is Bridgeline Digital's current short interest? Short interest is the volume of Bridgeline Digital shares that have been sold short but have not yet been closed out or covered. As of September 30th, investors have sold 219,600 shares of BLIN short. Learn More on Bridgeline Digital's current short interest. What is a good short interest ratio for Bridgeline Digital? 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. BLIN shares currently have a short interest ratio of 2.0. Learn More on Bridgeline Digital's short interest ratio. Is Bridgeline Digital's short interest increasing or decreasing? Bridgeline Digital saw a increase in short interest in the month of September. As of September 30th, there was short interest totaling 219,600 shares, an increase of 21.6% from the previous total of 180,600 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 Bridgeline Digital's short interest compare to its competitors? Here is how the short interest of companies in the industry of "computer software" compare to Bridgeline Digital: MicroCloud Hologram Inc. (11.95%), Where Food Comes From Inc. (0.03%), YXT.COM Group Holding Limited - Unsponsored ADR (0.01%), Mega Fortune Company Limited (0.61%), NetSol Technologies Inc. (0.16%), Moatable, Inc. (0.03%), Aurora Mobile Limited Sponsored ADR (0.26%), Global Mofy AI Limited (0.36%), PodcastOne, Inc. (2.88%), WiMi Hologram Cloud Inc. (7.13%), 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 ($15.71 billion), Robinhood Markets, Inc. ($7.56 billion), Reddit Inc. ($4.55 billion), Coinbase Global, Inc. ($4.53 billion), CoreWeave Inc. ($4.43 billion), Charter Communications, Inc. ($4.07 billion), Seagate Technology Holdings PLC ($3.94 billion), IonQ, Inc. ($3.78 billion), TC Energy Corporation ($3.13 billion), and Live Nation Entertainment, Inc. ($3.12 billion). View all of the most shorted stocks. What does it mean to sell short Bridgeline Digital stock? Short selling BLIN is an investing strategy that aims to generate trading profit from Bridgeline Digital 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 Bridgeline Digital? A short squeeze for Bridgeline Digital 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 BLIN, which in turn drives the price of the stock up even further. How often is Bridgeline Digital'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 BLIN, twice per month. The most recent reporting period available is September, 30 2025. More Short Interest Resources from MarketBeat Related Companies MicroCloud Hologram Short Squeeze Where Food Comes From Short Squeeze YXT.COM Group Short Squeeze Mega Fortune Short Squeeze NetSol Technologies Short Squeeze Moatable Short Squeeze Aurora Mobile Short Squeeze Global Mofy AI Short Squeeze PodcastOne Short Squeeze WiMi Hologram Cloud Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:BLIN) was last updated on 10/24/2025 by MarketBeat.com Staff From Our PartnersNext opportunity for crypto millionsThe floodgates have opened. Bitcoin and Ethereum ETFs are seeing record-breaking inflows, the biggest since...Crypto 101 Media | SponsoredNEW LAW: Congress Approves Setup For Digital Dollar?Trump Ally Says Congress Approved the Setup for a Digital Dollar 2.0 But according to Rep. 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