AUO (AUOTY) Short Interest Ratio & Short Volume $4.79 -0.04 (-0.83%) As of 03:55 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartDividendHeadlinesSEC FilingsShort InterestBuy This Stock AUO Short Interest DataAUO (AUOTY) has a short interest of 678,200 shares. This marks a 7.68% increase in short interest from the previous month. The short interest ratio (days to cover) is 15.0, indicating that it would take 15.0 days of the average trading volume of 217,507 shares to cover all short positions.Current Short Interest678,200 sharesPrevious Short Interest629,800 sharesChange Vs. Previous Month+7.68%Dollar Volume Sold Short$3.18 millionShort Interest Ratio15.0 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares769,940,000 sharesPercentage of Shares Shorted0.09%Today's Trading Volume22,804 sharesAverage Trading Volume217,507 sharesToday's Volume Vs. Average10% Short Selling AUO? 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartAUOTY Short Interest Over TimeAUOTY Days to Cover Over TimeAUOTY Percentage of Float Shorted Over Time AUO Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2025678,200 shares $3.18 million +7.7%N/A15 $4.69 8/31/2025629,800 shares $3.12 million -27.6%0.1%4.3 $4.96 8/15/2025870,400 shares $3.81 million -10.4%N/A5.1 $4.38 7/31/2025971,300 shares $4.29 million -0.8%0.2%9.6 $4.42 7/15/2025979,400 shares $4.65 million +1.2%N/A19.9 $4.75 6/30/2025967,800 shares $4.77 million +3.5%0.1%9 $4.93 6/15/2025935,100 shares $5.11 million +1.4%0.1%20.4 $5.46 5/31/2025922,200 shares $5.13 million +0.7%0.1%15.7 $5.56 5/15/2025915,800 shares $5.59 million +22.5%0.1%8.8 $6.10 4/30/2025747,400 shares $3.74 million +24.7%N/A7.4 $5.01 Get the Latest News and Ratings for AUOTY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AUO and its competitors with MarketBeat's FREE daily newsletter. 4/15/2025599,500 shares $3.18 million +268.9%0.1%1.4 $5.30 3/31/2025162,500 shares $762.13 thousand +35.5%0.0%0.6 $4.69 3/15/2025119,900 shares $557.54 thousand +6.1%0.0%1.4 $4.65 2/28/2025113,000 shares $510.76 thousand +2.1%0.0%1.9 $4.52 2/15/2025110,700 shares $480.44 thousand +8.2%0.0%1.6 $4.34 1/31/2025102,300 shares $419.43 thousand +13.0%N/A1.8 $4.10 1/15/202590,500 shares $378.29 thousand -16.9%N/A1.1 $4.18 12/31/2024108,900 shares $479.16 thousand -10.3%N/A1.2 $4.40 12/15/2024121,400 shares $580.29 thousand -20.9%N/A1.5 $4.78 11/30/2024153,400 shares $737.85 thousand +27.3%N/A2.5 $4.81 11/15/2024120,500 shares $576.47 thousand -1.5%N/A2.4 $4.78 10/31/2024122,300 shares $626.79 thousand +1.4%N/A3.8 $5.13 10/15/2024120,600 shares $622.30 thousand +8.0%N/A2.6 $5.16 9/30/2024111,700 shares $584.19 thousand +6.0%N/A3.7 $5.23 9/15/2024105,400 shares $528.05 thousand No ChangeN/A1.6 $5.01 8/31/2024105,400 shares $541.76 thousand -0.7%N/A1 $5.14 8/15/2024106,100 shares $522.01 thousand -2.0%N/A0.7 $4.92 7/31/2024108,300 shares $584.82 thousand +2.1%N/A2.7 $5.40 7/15/2024106,100 shares $612.20 thousand -14.1%N/A1 $5.77 6/30/2024123,500 shares $668.14 thousand -0.2%N/A0.9 $5.41 6/15/2024123,800 shares $693.28 thousand -7.8%N/A2.5 $5.60 5/31/2024134,300 shares $741.34 thousand +5.2%N/A2.1 $5.52 5/15/2024127,700 shares $711.29 thousand -0.8%N/A1.9 $5.57 4/30/2024128,700 shares $701.42 thousand -8.8%N/A1.2 $5.45 4/15/2024141,100 shares $776.05 thousand +8.0%N/A1.7 $5.50 3/31/2024130,600 shares $744.42 thousand -3.6%N/A3.5 $5.70 3/15/2024135,500 shares $777.77 thousand +10.0%N/A1.9 $5.74 2/29/2024123,200 shares $667.74 thousand -8.8%N/A1.4 $5.42 2/15/2024135,100 shares $810.60 thousand +7.7%N/A1.6 $6.00 1/15/2024129,400 shares $777.69 thousand +3.6%N/A2 $6.01 12/31/2023124,900 shares $741.53 thousand -1.9%N/A1.5 $5.94 12/15/2023127,300 shares $646.68 thousand -7.2%N/A3.1 $5.08 11/30/2023137,100 shares $726.63 thousand -1.3%N/A1.6 $5.30 11/15/2023138,900 shares $701.45 thousand -2.3%N/A2.7 $5.05 10/31/2023142,200 shares $674.03 thousand No ChangeN/A1.1 $4.74 10/15/2023142,200 shares $701.05 thousand +2.4%N/A1.3 $4.93 9/30/2023138,900 shares $722.28 thousand -4.2%N/A1 $5.20 9/15/2023145,000 shares $780.10 thousand +1.8%N/A1.5 $5.38 8/31/2023142,400 shares $818.80 thousand -1.8%N/A0.9 $5.75 8/15/2023145,000 shares $833.75 thousand +3.0%N/A0.9 $5.75 7/31/2023140,800 shares $929.28 thousand -0.1%N/A1.9 $6.60 7/15/2023141,000 shares $862.92 thousand -5.9%N/A0.8 $6.12 6/30/2023149,900 shares $894.90 thousand -0.7%N/A2.8 $5.97 6/15/2023151,000 shares $904.49 thousand +5.1%N/A2.7 $5.99 5/31/2023143,700 shares $843.52 thousand -0.1%N/A2 $5.87 5/15/2023143,900 shares $849.01 thousand +0.1%N/A1.3 $5.90 4/30/2023143,700 shares $819.09 thousand -0.8%N/A2.2 $5.70 4/15/2023144,800 shares $912.96 thousand -10.9%N/A2 $6.31 3/31/2023162,500 shares $1.01 million -8.0%N/A1.6 $6.22 3/15/2023176,700 shares $1.10 million -14.1%N/A1.2 $6.23 2/28/2023205,700 shares $1.56 million +29.7%N/A1.3 $7.59 2/15/2023158,600 shares $935.74 thousand -7.3%N/A2.4 $5.90 1/31/2023171,000 shares $995.22 thousand -12.6%N/A2.2 $5.82 1/15/2023195,600 shares $1.06 million -13.2%N/A1.5 $5.40 12/30/2022225,400 shares $1.09 million -17.0%N/A0.7 $4.84 12/15/2022271,700 shares $1.35 million -8.6%N/A1.4 $4.98 11/30/2022297,200 shares $1.72 million -1.0%N/A3.1 $5.78 11/15/2022300,200 shares $1.95 million -0.4%N/A2.2 $6.51 10/31/2022301,400 shares $2.14 million -21.7%N/A2.3 $7.10 10/15/2022385,100 shares $2.37 million -10.6%N/A3.1 $6.16 9/30/2022430,500 shares $2.78 million -3.0%N/A2.4 $6.46 9/15/2022443,700 shares $3.47 million -5.2%N/A3.4 $7.83 8/31/2022468,100 shares $3.08 million -0.8%N/A5.1 $6.58 8/15/2022471,800 shares $2.90 million -7.3%N/A2.9 $6.15 7/31/2022508,700 shares $2.93 million -21.4%N/A3.9 $5.76 7/15/2022647,000 shares $3.65 million -8.4%N/A4 $5.64 6/30/2022706,400 shares $4.46 million +37.8%N/A2.1 $6.32 6/15/2022512,600 shares $3.10 million +6.2%N/A2.3 $6.04 5/31/2022482,900 shares $2.93 million +3.7%N/A2.5 $6.07 5/15/2022465,900 shares $2.65 million -24.3%N/A1.8 $5.68 4/30/2022615,800 shares $3.50 million +40.0%N/A1.5 $5.69 4/15/2022440,000 shares $2.86 million +14.2%N/A1.8 $6.49 3/31/2022385,400 shares $2.67 million -16.3%N/A2.9 $6.93 3/15/2022460,500 shares $3.61 million +25.6%N/A2.6 $7.83 2/28/2022366,800 shares $2.71 million -2.8%N/A2.4 $7.40 2/15/2022377,200 shares $2.79 million -0.7%N/A2.5 $7.39 1/31/2022379,800 shares $2.72 million +31.7%N/A1.5 $7.17 1/15/2022288,300 shares $2.32 million +10.2%N/A2.5 $8.03 12/31/2021261,600 shares $2.15 million -4.3%N/A1.5 $8.21 12/15/2021273,300 shares $2.22 million -18.2%N/A1.2 $8.12 11/30/2021333,900 shares $2.43 million +19.7%N/A1.4 $7.29 11/15/2021278,900 shares $2.03 million -34.6%N/A0.8 $7.29 10/29/2021426,700 shares $2.91 million -13.3%N/A1.4 $6.83 10/15/2021492,200 shares $3.09 million -13.5%N/A2.5 $6.27 9/30/2021568,700 shares $3.58 million -13.2%N/A2.3 $6.29 9/15/2021655,100 shares $4.18 million +18.1%N/A2.7 $6.38 8/31/2021554,900 shares $3.47 million +28.9%N/A1.3 $6.25 8/13/2021430,600 shares $3.13 million +2.7%N/A3.5 $7.26 7/30/2021419,500 shares $3.10 million +19.5%N/A1.6 $7.38 7/15/2021351,200 shares $2.67 million +2.0%N/A2.4 $7.61 6/30/2021344,400 shares $2.79 million -1.4%N/A1.3 $8.09 6/15/2021349,400 shares $2.77 million -17.0%N/A1.3 $7.93 5/28/2021420,800 shares $3.61 million -28.0%N/A0.9 $8.59 5/14/2021584,600 shares $4.64 million -4.0%N/A0.9 $7.93 4/30/2021608,700 shares $7.97 million -32.3%N/A0.8 $13.10 4/15/2021898,800 shares $7.67 million -33.1%N/A1.1 $8.53 3/31/20211,344,200 shares $10.22 million +139.9%N/A4.3 $7.60 3/15/2021560,400 shares $3.64 million -71.6%N/A1.7 $6.50 2/26/20211,975,500 shares $13.67 million +2.8%N/A7 $6.92 2/12/20211,921,300 shares $11.07 million -0.1%N/A6.6 $5.76 1/29/20211,923,100 shares $9.81 million -1.6%N/A4.9 $5.10 1/15/20211,890,400 shares $10.08 million -1.0%N/A2.4 $5.33 12/31/20202,024,400 shares $10.39 million +7.1%N/A3.8 $5.13 12/15/20201,890,400 shares $10.13 million -1.0%N/A2.4 $5.36 11/30/20201,908,700 shares $7.94 million +1.1%N/A20.1 $4.16 11/15/20201,888,900 shares $6.93 million +0.0%N/A4.8 $3.67 10/30/20201,888,800 shares $7.54 million -3.8%N/A5.4 $3.99 10/15/20201,962,700 shares $7.75 million -2.0%N/A12.7 $3.95 AUOTY Short Interest - Frequently Asked Questions What is AUO's current short interest? Short interest is the volume of AUO shares that have been sold short but have not yet been closed out or covered. As of September 15th, traders have sold 678,200 shares of AUOTY short. Learn More on AUO's current short interest. What is a good short interest ratio for AUO? 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. AUOTY shares currently have a short interest ratio of 15.0. Learn More on AUO's short interest ratio. Is AUO's short interest increasing or decreasing? AUO saw a increase in short interest in the month of September. As of September 15th, there was short interest totaling 678,200 shares, an increase of 7.7% from the previous total of 629,800 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 AUO's short interest compare to its competitors? Here is how the short interest of companies in the industry of "electronic equipment" compare to AUO: Leonardo DRS, Inc. (3.31%), Lumentum Holdings Inc. (15.17%), Nextracker Inc. (6.00%), Qorvo, Inc. (4.02%), Tower Semiconductor Ltd. (1.48%), SiTime Corporation (6.58%), Universal Display Corporation (4.93%), Allegro MicroSystems, Inc. (8.32%), Impinj, Inc. (11.31%), LG Display Co., Ltd. (0.08%), 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 ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks. What does it mean to sell short AUO stock? Short selling AUOTY is an investing strategy that aims to generate trading profit from AUO as its price is falling. AUOTY shares are trading down $0.04 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 AUO? A short squeeze for AUO 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 AUOTY, which in turn drives the price of the stock up even further. How often is AUO'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 AUOTY, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies Leonardo DRS Short Squeeze Lumentum Short Squeeze Nextracker Short Squeeze Qorvo Short Squeeze Tower Semiconductor Short Squeeze SiTime Short Squeeze Universal Display Short Squeeze Allegro MicroSystems Short Squeeze Impinj Short Squeeze LG Display Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:AUOTY) was last updated on 10/10/2025 by MarketBeat.com Staff From Our PartnersURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | Sponsored$15 Fund: Turn Gold Boom into Real IncomeIf you've been watching gold's historic run and wondering if it's too late… I've got good news. 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