Sumco (SUOPY) Short Interest Ratio & Short Volume $13.54 -0.45 (-3.22%) As of 05/23/2025 12:54 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartEarningsHeadlinesSEC FilingsShort InterestBuy This Stock Sumco Short Interest DataSumco (SUOPY) has a short interest of 3,000 shares, representing 0.00% of the float (the number of shares available for trading by the public). This marks a 172.73% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.4, indicating that it would take 0.4 days of the average trading volume of 3,759 shares to cover all short positions.Current Short Interest3,000 sharesPrevious Short Interest1,100 sharesChange Vs. Previous Month+172.73%Dollar Volume Sold Short$38,400.00Short Interest Ratio0.4 Days to CoverLast Record DateApril 15, 2025Outstanding Shares175,088,000 sharesShort Percent of Float0.00%Today's Trading Volume4,005 sharesAverage Trading Volume3,759 sharesToday's Volume Vs. Average107% Short Selling Sumco? Sign up to receive the latest short interest report for Sumco and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSUOPY Short Interest Over TimeSUOPY Days to Cover Over TimeSUOPY Percentage of Float Shorted Over Time Sumco Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/15/20253,000 shares $38,400.00 +172.7%0.0%0.4 $12.80 3/31/20251,100 shares $14,916.00 +57.1%0.0%0.6 $13.56 3/15/2025700 shares $11,196.50 +600.0%0.0%0 $16.00 2/28/2025100 shares $1,520.00 -88.9%0.0%0 $15.20 2/15/2025900 shares $13,851.00 -72.7%0.0%0.1 $15.39 1/31/20253,300 shares $48,840.00 -50.0%N/A0.3 $14.80 1/15/20256,600 shares $94,347.00 +88.6%N/A1 $14.30 12/31/20243,500 shares $51,955.75 +150.0%N/A0.4 $14.84 12/15/20241,400 shares $21,093.10 No ChangeN/A0 $15.07 11/15/2024800 shares $13,546.16 +33.3%N/A0.1 $16.93 Get the Latest News and Ratings for SUOPY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Sumco and its competitors with MarketBeat's FREE daily newsletter. 10/31/2024600 shares $11,328.00 -40.0%N/A0.1 $18.88 10/15/20241,000 shares $21,145.00 -98.9%N/A0.3 $21.15 9/30/202489,800 shares $1.94 million +5,512.5%N/A3.8 $21.66 9/15/20241,600 shares $33,043.20 No ChangeN/A0.1 $20.65 8/15/2024500 shares $11,696.00 -54.6%N/A0 $23.39 7/31/20241,100 shares $36,245.00 -56.0%N/A0.1 $32.95 7/15/20242,500 shares $80,550.00 +92.3%N/A0.6 $32.22 6/30/20241,300 shares $37,557.00 -35.0%N/A0.4 $28.89 6/15/20242,000 shares $61,040.00 +185.7%N/A0.5 $30.52 5/31/2024700 shares $20,601.00 -12.5%N/A0.1 $29.43 5/15/2024800 shares $26,224.00 +60.0%N/A0.1 $32.78 4/30/2024500 shares $15,262.50 -75.0%N/A0.1 $30.53 4/15/20242,000 shares $68,300.00 +53.9%N/A0.4 $34.15 3/31/20241,300 shares $39,949.00 +550.0%N/A0.2 $30.73 3/15/2024200 shares $6,300.00 -86.7%N/A0 $31.50 2/29/20241,500 shares $46,800.00 +36.4%N/A0.2 $31.20 2/15/20241,100 shares $35,051.50 -52.2%N/A0.1 $31.87 1/15/20244,900 shares $154,105.00 +4,800.0%N/A0.8 $31.45 12/31/2023100 shares $2,997.00 No ChangeN/A0.1 $29.97 12/15/2023100 shares $3,023.00 -75.0%N/A0.1 $30.23 11/30/2023400 shares $11,940.00 -71.4%N/A0.4 $29.85 11/15/20231,400 shares $39,760.00 +55.6%N/A0.7 $28.40 10/31/2023900 shares $23,265.00 +800.0%N/A0.3 $25.85 10/15/2023100 shares $2,688.50 -66.7%N/A0.1 $26.89 9/30/2023300 shares $7,711.56 -57.1%N/A0.2 $25.71 9/15/2023700 shares $18,431.00 -53.3%N/A0.2 $26.33 8/31/20231,500 shares $39,637.50 -6.3%N/A0.7 $26.43 8/15/20231,600 shares $41,776.00 +23.1%N/A0.4 $26.11 7/31/20231,300 shares $38,116.00 -45.8%N/A0.2 $29.32 7/15/20232,400 shares $73,416.00 -42.9%N/A0.1 $30.59Trump Predicts Dollar Downfall (Ad)READ THIS VERY CAREFULLY: If you have $100,000 or more saved for retirement, this may make you VERY angry... This is what President Trump said: "Our currency is crashing and will soon no longer be the world standard, which will be our greatest defeat, frankly, in 200 years." Why Would He Say This?Claim your free, no-strings-attached 2025 Ultimate Guide to Gold IRAs right now. 6/30/20234,200 shares $119,448.00 No ChangeN/A1.2 $28.44 6/15/20234,200 shares $124,278.00 +110.0%N/A4.2 $29.59 5/31/20232,000 shares $56,120.00 -33.3%N/A1 $28.06 5/15/20233,000 shares $82,500.00 No ChangeN/A1.3 $27.50 4/30/20233,000 shares $83,550.00 +2,900.0%N/A1.1 $27.85 4/15/2023100 shares $2,861.00 -99.1%N/A0 $28.61 3/31/202311,300 shares $341,712.00 +189.7%N/A2.8 $30.24 3/15/20233,900 shares $109,356.00 +143.8%N/A1.3 $28.04 2/28/20231,600 shares $44,136.00 -5.9%N/A0.7 $27.59 2/15/20231,700 shares $49,062.00 +466.7%N/A0.3 $28.86 1/31/2023300 shares $8,871.00 No ChangeN/A0.1 $29.57 12/30/2022500 shares $13,120.00 No ChangeN/A0 $26.24 12/15/2022500 shares $14,816.70 No ChangeN/A0.4 $29.63 11/30/2022500 shares $14,820.30 -80.0%N/A0.2 $29.64 11/15/20222,500 shares $75,725.00 +2,400.0%N/A0.5 $30.29 10/31/2022100 shares $2,537.00 No ChangeN/A0 $25.37 10/15/2022100 shares $2,401.00 No ChangeN/A0 $24.01 9/15/2022300 shares $7,833.00 -72.7%N/A0.1 $26.11 8/31/20221,100 shares $29,941.45 -38.9%N/A0.2 $27.22 8/15/20221,800 shares $52,231.14 +38.5%N/A0.4 $29.02 7/31/20221,300 shares $36,322.00 +44.4%N/A0.6 $27.94 7/15/2022900 shares $23,237.28 +800.0%N/A0 $25.82 6/30/2022100 shares $2,590.00 -93.8%N/A0 $25.90 6/15/20221,600 shares $48,640.00 -46.7%N/A0.1 $30.40 5/31/20223,000 shares $98,265.00 +130.8%N/A0.2 $32.76 5/15/20221,300 shares $40,729.00 -80.0%N/A0.7 $31.33 4/30/20226,500 shares $194,675.00 +828.6%N/A0.8 $29.95 4/15/2022700 shares $21,462.00 -30.0%N/A0.4 $30.66 3/31/20221,000 shares $32,520.00 -93.0%N/A0.4 $32.52 3/15/202214,300 shares $445,445.00 +581.0%N/A1.9 $31.15 2/28/20222,100 shares $70,035.00 +40.0%N/A0.6 $33.35 2/15/20221,500 shares $56,250.00 -40.0%N/A0.4 $37.50 1/31/20222,500 shares $91,275.00 -35.9%N/A1.6 $36.51 1/15/20223,900 shares $168,285.00 +39.3%N/A6.5 $43.15 12/31/20212,800 shares $114,800.00 -3.5%N/A1.8 $41.00 12/15/20212,900 shares $114,173.00 -27.5%N/A1.5 $39.37 11/30/20214,000 shares $178,440.00 +400.0%N/A1.8 $44.61 11/15/2021800 shares $34,480.00 +33.3%N/A0.3 $43.10 10/29/2021600 shares $23,070.00 -14.3%N/A0 $38.45 10/15/2021700 shares $26,908.00 +133.3%N/A3.5 $38.44 9/30/2021300 shares $11,145.00 No ChangeN/A0.2 $37.15 9/15/2021300 shares $14,190.00 +200.0%N/A0.8 $47.30 8/31/2021100 shares $4,145.00 -75.0%N/A0.1 $41.45 8/13/2021400 shares $16,764.00 -20.0%N/A2 $41.91 7/30/2021500 shares $24,935.00 +25.0%N/A5 $49.87 7/15/2021400 shares $19,948.00 -87.5%N/A1 $49.87 6/30/20213,200 shares $158,528.00 +966.7%N/A4.6 $49.54 6/15/2021300 shares $14,262.00 -50.0%N/A0.5 $47.54 5/28/2021600 shares $27,144.00 +20.0%N/A6 $45.24 5/14/2021500 shares $22,290.00 No ChangeN/A1.7 $44.58Trump Predicts Dollar Downfall (Ad)READ THIS VERY CAREFULLY: If you have $100,000 or more saved for retirement, this may make you VERY angry... This is what President Trump said: "Our currency is crashing and will soon no longer be the world standard, which will be our greatest defeat, frankly, in 200 years." Why Would He Say This?Claim your free, no-strings-attached 2025 Ultimate Guide to Gold IRAs right now. 3/31/20211,500 shares $69,900.00 +1,400.0%N/A0.8 $46.60 3/15/2021100 shares $4,315.00 -66.7%N/A0.5 $43.15 2/26/2021300 shares $14,127.00 -91.9%N/A0.4 $47.09 2/12/20213,700 shares $167,832.00 +270.0%N/A2.8 $45.36 1/29/20211,000 shares $44,300.00 +25.0%N/A1 $44.30 1/15/20212,100 shares $98,574.00 +950.0%N/A3.5 $46.94 12/31/20201,600 shares $65,920.00 -23.8%N/A8 $41.20 12/15/20202,100 shares $96,474.00 +950.0%N/A3.5 $45.94 11/30/2020200 shares $6,406.00 No ChangeN/A2 $32.03 11/15/2020200 shares $6,406.00 -71.4%N/A0.5 $32.03 10/30/2020700 shares $21,840.00 +133.3%N/A2.3 $31.20 10/15/2020300 shares $8,583.00 -40.0%N/A1.5 $28.61 9/30/2020500 shares $14,025.00 +400.0%N/A1.7 $28.05 9/15/2020100 shares $2,700.00 -50.0%N/A0.2 $27.00 8/31/2020200 shares $5,308.00 -71.4%N/A1 $26.54 8/14/2020700 shares $19,761.00 +250.0%N/A1.4 $28.23 7/31/2020200 shares $6,432.00 +100.0%N/A2 $32.16 7/15/2020100 shares $3,118.00 -80.0%N/A0.5 $31.18 6/30/2020500 shares $15,325.00 No ChangeN/A1.7 $30.65 6/15/2020500 shares $15,626.25 -58.3%N/A0.2 $31.25 5/29/20201,200 shares $37,080.00 -61.3%N/A1 $30.90 SUOPY Short Interest - Frequently Asked Questions What is Sumco's current short interest? Short interest is the volume of Sumco shares that have been sold short but have not yet been covered or closed out. As of April 15th, traders have sold 3,000 shares of SUOPY short. 0.00% of Sumco's shares are currently sold short. Learn More on Sumco's current short interest. What is a good short interest percentage for Sumco? 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 Sumco's floating shares are currently sold short. Is Sumco's short interest increasing or decreasing? Sumco saw a increase in short interest in the month of April. As of April 15th, there was short interest totaling 3,000 shares, an increase of 172.7% from the previous total of 1,100 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 Sumco's short interest compare to its competitors? 0.00% of Sumco's shares are currently sold short. Here is how the short interest of companies in the industry of "semiconductors & related devices" compare to Sumco: MACOM Technology Solutions Holdings, Inc. (3.82%), Lattice Semiconductor Co. (7.17%), Qorvo, Inc. (6.64%), Rambus Inc. (3.78%), Enphase Energy, Inc. (13.34%), Cirrus Logic, Inc. (2.61%), Amkor Technology, Inc. (6.86%), SiTime Co. (5.35%), Allegro MicroSystems, Inc. (13.48%), AUO Co. (0.10%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($21.71 billion), iShares 20+ Year Treasury Bond ETF ($9.48 billion), Strategy Incorporated ($8.92 billion), Charter Communications, Inc. ($3.86 billion), Apollo Global Management, Inc. ($3.86 billion), Capital One Financial Co. ($3.72 billion), Super Micro Computer, Inc. ($3.47 billion), AppLovin Co. ($2.64 billion), VanEck Semiconductor ETF ($2.46 billion), and The Kroger Co. ($2.33 billion). View all of the most shorted stocks. What does it mean to sell short Sumco stock? Short selling SUOPY is an investing strategy that aims to generate trading profit from Sumco as its price is falling. SUOPY shares are trading down $0.45 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 Sumco? A short squeeze for Sumco 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 SUOPY, which in turn drives the price of the stock up even further. How often is Sumco'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 SUOPY, twice per month. The most recent reporting period available is April, 15 2025. More Short Interest Resources from MarketBeat Related Companies MTSI Short Interest LSCC Short Interest QRVO Short Interest RMBS Short Interest ENPH Short Interest CRUS Short Interest AMKR Short Interest SITM Short Interest ALGM Short Interest AUOTY Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:SUOPY) was last updated on 5/24/2025 by MarketBeat.com Staff From Our PartnersBuffett’s $325 Billion Cash Problem — Solved by Gold?A bombshell announcement is just weeks away — and it could send shockwaves through the gold market. Most inves...Golden Portfolio | SponsoredBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. 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