Advantest (ATEYY) Short Interest Ratio & Short Volume $49.49 -0.67 (-1.34%) As of 03:59 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartEarningsHeadlinesSEC FilingsShort InterestBuy This Stock Advantest Short Interest DataAdvantest (ATEYY) has a short interest of 4,300 shares. This marks a -50.57% decrease 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 167,394 shares to cover all short positions.Current Short Interest4,300 sharesPrevious Short Interest8,700 sharesChange Vs. Previous Month-50.57%Dollar Volume Sold Short$179,611.00Short Interest Ratio0.0 Days to CoverLast Record DateApril 30, 2025Outstanding Shares738,047,000 sharesPercentage of Shares Shorted0.00%Today's Trading Volume91,866 sharesAverage Trading Volume167,394 sharesToday's Volume Vs. Average55% Short Selling Advantest? 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Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartATEYY Short Interest Over TimeATEYY Days to Cover Over TimeATEYY Percentage of Float Shorted Over Time Advantest Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/20254,300 shares $179,611.00 -50.6%N/A0 $41.77 4/15/20258,700 shares $356,961.00 +77.6%0.0%0 $41.03 3/31/20254,900 shares $215,600.00 -68.0%0.0%0 $44.00 3/15/202515,300 shares $869,805.00 +128.4%0.0%0 $56.85 2/28/20256,700 shares $373,726.00 -56.2%0.0%0 $55.78 2/15/202515,300 shares $912,033.00 +22.4%0.0%0.1 $59.61 1/31/202512,500 shares $691,750.00 -56.6%N/A0.1 $55.34 1/15/202528,800 shares $1.72 million +1,152.2%N/A0.1 $59.66 12/31/20242,300 shares $130,847.00 +9.5%N/A0 $56.89 12/15/20242,100 shares $128,730.00 -69.6%N/A0 $61.30 Get the Latest News and Ratings for ATEYY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Advantest and its competitors with MarketBeat's FREE daily newsletter. 11/30/20246,900 shares $381,639.00 +81.6%N/A0 $55.31 11/15/20243,800 shares $218,386.00 -86.5%N/A0 $57.47 10/31/202428,200 shares $1.63 million +1,662.5%N/A0.2 $57.78 10/15/20241,600 shares $81,440.00 -98.2%N/A0 $50.90 9/30/202489,500 shares $4.24 million +338.7%N/A0.5 $47.34 9/15/202420,400 shares $923,100.00 -85.7%N/A0.1 $45.25 8/31/2024142,900 shares $6.58 million +3,147.7%N/A0.6 $46.04 8/15/20244,400 shares $191,840.00 -90.7%N/A0 $43.60 7/31/202447,500 shares $2.08 million +43.9%N/A0.2 $43.85 7/15/202433,000 shares $1.33 million -25.0%N/A0.1 $40.43 6/30/202444,000 shares $1.79 million +2,100.0%N/A0.1 $40.70 6/15/20242,000 shares $70,580.00 -74.0%N/A0 $35.29 5/31/20247,700 shares $256,025.00 -84.7%N/A0 $33.25 5/15/202450,300 shares $1.78 million +144.2%N/A0.1 $35.42 4/30/202420,600 shares $652,196.00 +586.7%N/A0 $31.66 4/15/20243,000 shares $113,490.00 -68.8%N/A0 $37.83 3/31/20249,600 shares $427,968.00 +700.0%N/A0.1 $44.58 3/15/20241,200 shares $51,960.00 -71.4%N/A0 $43.30 2/29/20244,200 shares $197,022.00 -79.3%N/A0 $46.91 2/15/202420,300 shares $958,769.00 +712.0%N/A0.1 $47.23 1/15/202472,600 shares $2.53 million +578.5%N/A0.2 $34.82 12/31/202310,700 shares $361,125.00 +132.6%N/A0 $33.75 12/15/20234,600 shares $155,388.00 No ChangeN/A0 $33.78 11/30/20234,600 shares $143,290.00 -72.6%N/A0 $31.15 11/15/202316,800 shares $528,360.00 +1,766.7%N/A0 $31.45 10/31/2023900 shares $21,357.00 -91.0%N/A0 $23.73 10/15/202310,000 shares $297,000.00 +4,900.0%N/A0.1 $29.70 9/30/2023200 shares $22,400.00 -89.5%N/A0 $112.00 9/15/20231,900 shares $208,050.00 +46.2%N/A0.1 $109.50 8/31/20231,300 shares $162,773.00 -84.3%N/A0 $125.21Trump’s treachery (Ad)Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma 8/15/20238,300 shares $1.02 million +50.9%N/A0.3 $123.02 7/31/20235,500 shares $759,550.00 +66.7%N/A0 $138.10 7/15/20233,300 shares $518,100.00 -43.1%N/A0 $157.00 6/30/20235,800 shares $779,520.00 -40.2%N/A0.2 $134.40 6/15/20239,700 shares $1.35 million -24.8%N/A0.4 $139.31 5/31/202312,900 shares $1.62 million +69.7%N/A0.4 $125.75 5/15/20237,600 shares $688,560.00 +4.1%N/A0.5 $90.60 4/30/20237,300 shares $565,093.00 -88.9%N/A0.3 $77.41 4/15/202365,700 shares $5.66 million +591.6%N/A1.5 $86.20 3/31/20239,500 shares $880,175.00 +196.9%N/A0.6 $92.65 3/15/20233,200 shares $266,240.00 +146.2%N/A0.3 $83.20 2/28/20231,300 shares $102,960.00 -87.4%N/A0.1 $79.20 2/15/202310,300 shares $782,594.00 +43.1%N/A0.4 $75.98 1/31/20237,200 shares $511,200.00 +41.2%N/A0.3 $71.00 1/15/20235,100 shares $353,889.00 -23.9%N/A0.2 $69.39 12/30/20226,700 shares $427,795.00 +59.5%N/A0.4 $63.85 12/15/20224,200 shares $292,908.00 -40.9%N/A0.3 $69.74 11/30/20227,100 shares $481,309.00 +115.2%N/A0.4 $67.79 11/15/20223,300 shares $218,460.00 -37.7%N/A0.1 $66.20 10/31/20225,300 shares $280,105.00 +103.9%N/A0.1 $52.85 10/15/20222,600 shares $118,924.00 -38.1%N/A0 $45.74 9/30/20224,200 shares $196,140.00 +75.0%N/A0.1 $46.70 9/15/20222,400 shares $125,544.00 -67.1%N/A0 $52.31 8/31/20227,300 shares $417,165.80 -21.5%N/A0.4 $57.15 8/15/20229,300 shares $590,457.00 -25.0%N/A0.4 $63.49 7/31/202212,400 shares $736,932.00 +117.5%N/A0.2 $59.43 7/15/20225,700 shares $296,856.00 -70.3%N/A0.1 $52.08 6/30/202219,200 shares $1.03 million +1,500.0%N/A0.3 $53.40 6/15/20221,200 shares $70,920.00 -72.1%N/A0 $59.10 5/31/20224,300 shares $297,173.00 -46.3%N/A0.2 $69.11 5/15/20228,000 shares $541,120.00 +63.3%N/A0.2 $67.64 4/30/20224,900 shares $337,708.00 +11.4%N/A0.1 $68.92 4/15/20224,400 shares $298,232.00 +76.0%N/A0.1 $67.78 3/31/20222,500 shares $198,125.00 -24.2%N/A0.1 $79.25 3/15/20223,300 shares $237,369.33 -15.4%N/A0.1 $71.93 2/28/20223,900 shares $309,621.00 -58.5%N/A0.1 $79.39 2/15/20229,400 shares $772,680.00 +42.4%N/A0.3 $82.20 1/31/20226,600 shares $563,442.00 +8.2%N/A0.2 $85.37 1/15/20226,100 shares $580,110.00 +60.5%N/A0.5 $95.10 12/31/20213,800 shares $364,458.00 +18.8%N/A0.2 $95.91 12/15/20213,200 shares $286,944.00 +146.2%N/A0.3 $89.67 11/30/20211,300 shares $115,505.00 -66.7%N/A0.1 $88.85 11/15/20213,900 shares $344,253.00 +116.7%N/A0.2 $88.27 10/29/20211,800 shares $147,870.00 -18.2%N/A0.1 $82.15 10/15/20212,200 shares $176,264.00 -65.6%N/A0.1 $80.12 9/30/20216,400 shares $582,976.00 +700.0%N/A0.7 $91.09 9/15/2021800 shares $84,080.00 -85.5%N/A0.1 $105.10 8/31/20215,500 shares $482,350.00 +34.2%N/A0.2 $87.70 8/13/20214,100 shares $346,491.00 +141.2%N/A0 $84.51 7/30/20211,700 shares $151,215.00 -51.4%N/A0 $88.95White House to reset Social Security? 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And it could have a major impact on how you collect Social Security - Click here to understand what' 7/15/20213,500 shares $299,845.00 +20.7%N/A0.4 $85.67 6/30/20212,900 shares $259,695.00 -38.3%N/A0.5 $89.55 6/15/20214,700 shares $441,095.00 +104.4%N/A0.8 $93.85 5/28/20212,300 shares $203,757.00 +64.3%N/A0.3 $88.59 5/14/20211,400 shares $116,200.00 -75.9%N/A0.1 $83.00 4/30/20215,800 shares $554,132.00 -7.9%N/A0.9 $95.54 4/15/20216,300 shares $619,731.00 -33.0%N/A0.7 $98.37 3/31/20219,400 shares $827,200.00 +62.1%N/A1.5 $88.00 3/15/20215,800 shares $473,860.00 +241.2%N/A0.6 $81.70 2/26/20211,700 shares $150,960.00 -52.8%N/A0.6 $88.80 2/12/20213,600 shares $308,124.00 -23.4%N/A0.6 $85.59 1/29/20214,700 shares $392,755.50 +30.6%N/A1.2 $83.57 1/15/20212,300 shares $198,950.00 -32.4%N/A1.3 $86.50 12/31/20204,900 shares $368,970.00 +113.0%N/A2.6 $75.30 12/15/20202,300 shares $164,381.00 -32.4%N/A1.3 $71.47 11/30/20203,400 shares $241,842.00 +161.5%N/A1.4 $71.13 11/15/20201,300 shares $85,761.00 -74.5%N/A0.7 $65.97 10/30/20205,100 shares $289,884.00 +24.4%N/A0.7 $56.84 10/15/20204,100 shares $218,776.00 +2.5%N/A0.9 $53.36 9/30/20204,000 shares $194,400.00 +233.3%N/A0.5 $48.60 9/15/20201,200 shares $57,708.00 -68.4%N/A0.1 $48.09 8/31/20203,800 shares $181,336.00 +3,700.0%N/A0.5 $47.72 8/14/2020100 shares $5,241.00 -97.8%N/A0 $52.41 7/31/20204,500 shares $241,942.50 -84.2%N/A0.5 $53.77 7/15/202028,400 shares $1.85 million +219.1%N/A3 $65.19 6/30/20208,900 shares $505,017.15 -19.8%N/A1.7 $56.74 6/15/202011,100 shares $581,749.89 -20.7%N/A1.4 $52.41 5/29/202014,000 shares $702,800.00 +112.1%N/A1.2 $50.20 ATEYY Short Interest - Frequently Asked Questions What is Advantest's current short interest? Short interest is the volume of Advantest shares that have been sold short but have not yet been closed out or covered. As of April 30th, investors have sold 4,300 shares of ATEYY short. Learn More on Advantest's current short interest. Is Advantest's short interest increasing or decreasing? Advantest saw a drop in short interest during the month of April. As of April 30th, there was short interest totaling 4,300 shares, a drop of 50.6% from the previous total of 8,700 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 Advantest's short interest compare to its competitors? Here is how the short interest of companies in the industry of "electronic equipment" compare to Advantest: Arm Holdings plc (1.44%), NXP Semiconductors (2.29%), Infineon Technologies AG (0.01%), L3Harris Technologies, Inc. (2.05%), Vertiv Holdings Co (4.46%), Nokia Oyj (0.58%), Telefonaktiebolaget LM Ericsson (publ) (1.29%), Ubiquiti Inc. (10.47%), STMicroelectronics (1.68%), ASE Technology Holding Co., Ltd. (0.67%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short Advantest stock? Short selling ATEYY is an investing strategy that aims to generate trading profit from Advantest as its price is falling. ATEYY shares are trading down $0.67 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 Advantest? A short squeeze for Advantest 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 ATEYY, which in turn drives the price of the stock up even further. How often is Advantest'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 ATEYY, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies ARM Short Interest Data NXP Semiconductors Short Interest Data Infineon Technologies Short Interest Data L3Harris Technologies Short Interest Data Vertiv Short Interest Data Nokia Oyj Short Interest Data Telefonaktiebolaget LM Ericsson (publ) Short Interest Data Ubiquiti Short Interest Data STMicroelectronics Short Interest Data ASE Technology 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 (OTCMKTS:ATEYY) was last updated on 5/19/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. 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