US Treasury 3 Month Bill ETF (TBIL) Short Interest Ratio & Short Volume $49.87 +0.02 (+0.04%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$49.86 0.00 (-0.01%) As of 10/3/2025 07:58 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 AnalysisChartDividendHeadlinesHoldingsOptions ChainOwnershipShort InterestTrendsBuy This Stock US Treasury 3 Month Bill ETF Short Interest DataUS Treasury 3 Month Bill ETF (TBIL) has a short interest of 126,500 shares. This marks a -41.03% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 2.05 million shares to cover all short positions.Current Short Interest126,500 sharesPrevious Short Interest214,500 sharesChange Vs. Previous Month-41.03%Dollar Volume Sold Short$6.32 millionShort Interest Ratio0.1 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares119,990,000 sharesPercentage of Shares Shorted0.11%Today's Trading Volume1,937,427 sharesAverage Trading Volume2,050,002 sharesToday's Volume Vs. Average95% Short Selling US Treasury 3 Month Bill ETF? Sign up to receive the latest short interest report for US Treasury 3 Month Bill ETF 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTBIL Short Interest Over TimeTBIL Days to Cover Over TimeTBIL Percentage of Float Shorted Over Time US Treasury 3 Month Bill ETF Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2025126,500 shares $6.32 million -41.0%N/A0.1 $49.93 8/31/2025214,500 shares $10.73 million -20.1%0.2%0.1 $50.02 8/15/2025268,500 shares $13.41 million -60.3%N/A0.1 $49.93 7/31/2025675,600 shares $33.77 million +14.3%0.6%0.4 $49.98 7/15/2025591,100 shares $29.50 million +499.5%N/A0.3 $49.90 6/30/202598,600 shares $4.93 million -64.1%0.1%0 $49.99 6/15/2025274,400 shares $13.70 million +25.4%0.2%0.1 $49.92 5/31/2025218,800 shares $10.94 million -62.8%0.2%0.1 $50.01 5/15/2025588,000 shares $29.35 million -7.5%0.5%0.2 $49.91 4/30/2025635,800 shares $31.80 million -5.7%N/A0.2 $50.01 Get the Latest News and Ratings for TBIL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for US Treasury 3 Month Bill ETF and its competitors with MarketBeat's FREE daily newsletter. 4/15/2025674,400 shares $33.67 million -23.3%0.6%0.3 $49.92 3/31/2025879,200 shares $43.97 million +92.5%0.8%0.4 $50.01 3/15/2025456,800 shares $22.80 million -50.2%0.5%0.3 $49.92 2/28/2025917,600 shares $45.89 million +21.8%0.9%0.6 $50.01 2/15/2025753,200 shares $37.61 million +85.9%0.8%0.5 $49.94 1/31/2025405,100 shares $20.27 million -10.4%N/A0.3 $50.04 1/15/2025452,300 shares $22.59 million -11.3%N/A0.3 $49.94 12/31/2024509,800 shares $25.42 million -12.3%N/A0.4 $49.86 12/15/2024581,300 shares $29.04 million +14.5%N/A0.4 $49.95 11/30/2024507,500 shares $25.38 million +36.8%N/A0.4 $50.01 11/15/2024370,900 shares $18.53 million +53.5%N/A0.3 $49.95 10/31/2024241,600 shares $12.08 million -38.3%N/A0.2 $50.02 10/15/2024391,600 shares $19.55 million +202.9%N/A0.3 $49.93 9/30/2024129,300 shares $6.47 million -62.6%N/A0.1 $50.04 9/15/2024346,000 shares $17.27 million +206.2%N/A0.3 $49.92 8/31/2024113,000 shares $5.65 million -78.4%N/A0.1 $50.03 8/15/2024523,700 shares $26.14 million +149.7%N/A0.5 $49.91 7/31/2024209,700 shares $10.49 million +16.2%N/A0.2 $50.02 7/15/2024180,500 shares $9.01 million -52.7%N/A0.2 $49.91 6/30/2024381,200 shares $19.07 million -44.5%N/A0.4 $50.02 6/15/2024686,200 shares $34.26 million +150.0%N/A0.7 $49.92 5/31/2024274,500 shares $13.74 million -21.3%N/A0.3 $50.05 5/15/2024348,600 shares $17.40 million +29.4%N/A0.4 $49.92 4/30/2024269,500 shares $13.48 million +83.7%N/A0.3 $50.02 4/15/2024146,700 shares $7.32 million +61.9%N/A0.2 $49.93 3/31/202433,000 shares $1.65 million -21.6%N/A0.6 $50.03 3/15/202442,100 shares $2.10 million -88.7%N/A0 $49.95 2/29/2024372,700 shares $18.65 million +84.1%N/A0.4 $50.05 2/15/2024202,400 shares $10.11 million +37.1%N/A0.2 $49.96 1/31/2024147,600 shares $7.39 million +80.2%N/A0.2 $50.05 1/15/202481,900 shares $4.09 million -28.2%N/A0.1 $49.96 12/31/2023114,100 shares $5.69 million +17.3%N/A0.1 $49.86 12/15/202397,300 shares $4.86 million +361.1%N/A0.1 $49.97 11/30/202321,100 shares $1.06 million -4.1%N/A0 $50.07 11/15/202322,000 shares $1.10 million -92.1%N/A0 $49.96 10/31/2023279,400 shares $13.99 million +388.5%N/A0.3 $50.08 10/15/202357,200 shares $2.86 million -83.6%N/A0.1 $49.97 9/30/2023349,600 shares $17.50 million +29.3%N/A0.4 $50.07 9/15/2023270,400 shares $13.51 million +0.5%N/A0.4 $49.98 8/31/2023269,000 shares $13.48 million -50.1%N/A0.4 $50.10 8/15/2023538,900 shares $26.93 million +202.1%N/A0.9 $49.97 7/31/2023178,400 shares $8.93 million +67.8%N/A0.4 $50.06 7/15/2023106,300 shares $5.31 million -20.7%N/A0.2 $49.97 6/30/2023134,100 shares $6.72 million +24.4%N/A0.3 $50.10 6/15/2023107,800 shares $5.39 million +69.0%N/A0.2 $50.00 5/31/202363,800 shares $3.20 million -46.4%N/A0.1 $50.08 5/15/2023119,100 shares $5.95 million No ChangeN/A0.3 $49.97 TBIL Short Interest - Frequently Asked Questions What is US Treasury 3 Month Bill ETF's current short interest? Short interest is the volume of US Treasury 3 Month Bill ETF shares that have been sold short but have not yet been closed out or covered. As of September 15th, traders have sold 126,500 shares of TBIL short. Learn More on US Treasury 3 Month Bill ETF's current short interest. Is US Treasury 3 Month Bill ETF's short interest increasing or decreasing? US Treasury 3 Month Bill ETF saw a decline in short interest in the month of September. As of September 15th, there was short interest totaling 126,500 shares, a decline of 41.0% from the previous total of 214,500 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 US Treasury 3 Month Bill ETF's short interest compare to its competitors? Here is how the short interest of companies compare to US Treasury 3 Month Bill ETF: Vanguard 0-3 Month Treasury Bill ETF (0.98%), iShares iBonds Dec 2026 Term Treasury ETF (0.57%), iShares iBonds Dec 2027 Term Treasury ETF (0.33%), iShares iBonds Dec 2028 Term Treasury ETF (0.32%), US Treasury 6 Month Bill ETF (0.11%), iShares iBonds Dec 2029 Term Treasury ETF (0.24%), iShares iBonds Dec 2030 Term Treasury ETF (0.60%), iShares iBonds Dec 2032 Term Treasury ETF (0.86%), iShares iBonds Dec 2031 Term Treasury ETF (0.48%), Vanguard Ultra-Short Treasury ETF (0.38%), 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 US Treasury 3 Month Bill ETF stock? Short selling TBIL is an investing strategy that aims to generate trading profit from US Treasury 3 Month Bill ETF as its price is falling. TBIL shares are trading up $0.02 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 US Treasury 3 Month Bill ETF? A short squeeze for US Treasury 3 Month Bill ETF 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 TBIL, which in turn drives the price of the stock up even further. How often is US Treasury 3 Month Bill ETF'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 TBIL, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies VBIL Short Interest Data IBTG Short Interest Data IBTH Short Interest Data IBTI Short Interest Data XBIL Short Interest Data IBTJ Short Interest Data IBTK Short Interest Data IBTM Short Interest Data IBTL Short Interest Data VGUS 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:TBIL) was last updated on 10/5/2025 by MarketBeat.com Staff From Our PartnersMagnificent 7 being replaced by the “Hidden 7”?BULLISH: It's time to buy this 'hidden' AI stock An award-winning stock-rating system has turned BULLISH on...Chaikin Analytics | SponsoredU.S. Government Sparking Crypto RallyU.S. Puts GDP on the Blockchain Could this spark the next crypto supercycle? 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