Potomac Bancshares (PTBS) Short Interest Ratio & Short Volume $17.66 -0.64 (-3.50%) As of 10/3/2025 02:11 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartDividendEarningsHeadlinesSEC FilingsShort InterestBuy This Stock Potomac Bancshares Short Interest DataPotomac Bancshares (PTBS) has a short interest of 100 shares. This marks a 0.00% change 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 341 shares to cover all short positions.Current Short Interest100 sharesPrevious Short Interest100 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$1.78 thousandShort Interest Ratio0.1 Days to CoverLast Record DateSeptember 15, 2025Today's Trading Volume400 sharesAverage Trading Volume341 sharesToday's Volume Vs. Average117% Short Selling Potomac Bancshares? 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPTBS Short Interest Over TimePTBS Days to Cover Over TimePTBS Percentage of Float Shorted Over Time Potomac Bancshares Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2025100 shares $1.78 thousand No ChangeN/A0.1 $17.80 8/31/2025100 shares $1.83 thousand -66.7%0.0%0 $18.30 8/15/2025300 shares $5.07 thousand No ChangeN/A0.1 $16.90 7/31/2025300 shares $5.39 thousand +200.0%0.0%0.2 $17.98 7/15/2025100 shares $1.72 thousand -50.0%N/A0.1 $17.20 6/30/2025200 shares $3.47 thousand -50.0%0.0%0.3 $17.36 6/15/2025400 shares $6.52 thousand +33.3%0.0%0.1 $16.31 5/31/2025300 shares $5.21 thousand +50.0%0.0%0.2 $17.35 5/15/2025200 shares $3.34 thousand +100.0%0.0%0 $16.69 3/31/2025500 shares $8.03 thousand +66.7%0.0%0.2 $16.05 Get the Latest News and Ratings for PTBS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Potomac Bancshares and its competitors with MarketBeat's FREE daily newsletter. 3/15/2025300 shares $4.65 thousand +200.0%0.0%0.4 $15.50 2/28/2025100 shares $1.58 thousand -50.0%0.0%0.1 $15.75 2/15/2025200 shares $3.38 thousand No Change0.0%0.2 $16.92 1/15/2025100 shares $1.59 thousand No ChangeN/A0.2 $15.93 12/31/2024100 shares $1.70 thousand No ChangeN/A0.2 $17.00 12/15/2024100 shares $1.63 thousand -50.0%N/A0.2 $16.25 11/30/2024200 shares $3.30 thousand -50.0%N/A0.1 $16.50 11/15/2024400 shares $6.40 thousand +300.0%N/A0.2 $16.00 10/31/2024100 shares $1.43 thousand No ChangeN/A0.1 $14.25 10/15/2024100 shares $1.48 thousand No ChangeN/A0 $14.77 9/30/2024100 shares $1.49 thousand -50.0%N/A0.1 $14.94 9/15/2024200 shares $2.90 thousand No ChangeN/A0.1 $14.50 8/31/2024200 shares $2.90 thousand +100.0%N/A0.2 $14.50 8/15/2024100 shares $1.45 thousand No ChangeN/A0 $14.50 7/31/2024100 shares $1.43 thousand No ChangeN/A0.1 $14.30 7/15/2024100 shares $1.41 thousand No ChangeN/A0.5 $14.05 6/30/2024100 shares $1.48 thousand No ChangeN/A0.1 $14.75 6/15/2024100 shares $1.40 thousand No ChangeN/A0.1 $14.00 5/31/2024100 shares $1.53 thousand -83.3%N/A0 $15.25 5/15/2024600 shares $8.94 thousand No ChangeN/A0.2 $14.90 4/30/2024600 shares $8.85 thousand +500.0%N/A0.1 $14.75 4/15/2024100 shares $1.45 thousand No ChangeN/A0.1 $14.50 2/29/2024100 shares $1.51 thousand No ChangeN/A0.1 $15.10 2/15/2024100 shares $1.54 thousand No ChangeN/A0.1 $15.35 1/15/2024100 shares $1.50 thousand No ChangeN/A0.1 $15.00 12/15/2023100 shares $1.49 thousand No ChangeN/A0 $14.90 11/15/2023100 shares $1.56 thousand No ChangeN/A0 $15.64 10/15/2023100 shares $1.58 thousand No ChangeN/A0.3 $15.76 9/15/2023100 shares $1.61 thousand No ChangeN/A0.3 $16.10 8/31/2023100 shares $1.69 thousand No ChangeN/A0.3 $16.90 8/15/2023100 shares $1.75 thousand No ChangeN/A0.1 $17.45 7/31/2023100 shares $1.70 thousand No ChangeN/A0 $16.96 7/15/2023100 shares $1.56 thousand No ChangeN/A0.1 $15.60 6/30/2023100 shares $1.59 thousand No ChangeN/A0.2 $15.90 6/15/2023100 shares $1.60 thousand No ChangeN/A0.3 $15.95 5/31/2023100 shares $1.60 thousand No ChangeN/A0.1 $15.95 5/15/2023100 shares $1.56 thousand No ChangeN/A0 $15.55 4/15/2023100 shares $1.68 thousand -88.9%N/A0.1 $16.75 3/31/2023900 shares $15.30 thousand +350.0%N/A0.8 $17.00 3/15/2023200 shares $3.31 thousand +100.0%N/A0.1 $16.53 2/28/2023100 shares $1.68 thousand No ChangeN/A0.1 $16.76 2/15/2023100 shares $1.69 thousand No ChangeN/A0.1 $16.85 12/30/2022100 shares $1.64 thousand No ChangeN/A0 $16.35 12/15/2022100 shares $1.69 thousand No ChangeN/A0.3 $16.85 11/30/2022100 shares $1.70 thousand No ChangeN/A0.1 $17.00 11/15/2022100 shares $1.67 thousand -80.0%N/A0 $16.65 10/31/2022500 shares $8.50 thousand No ChangeN/A0.3 $17.00 10/15/2022500 shares $8.50 thousand +25.0%N/A2.5 $17.00 9/30/2022400 shares $7.20 thousand No ChangeN/A0.6 $18.00 9/15/2022400 shares $6.85 thousand +300.0%N/A0.8 $17.12 8/31/2022100 shares $1.72 thousand No ChangeN/A0.3 $17.17 8/15/2022100 shares $1.72 thousand No ChangeN/A0 $17.17 7/31/2022100 shares $1.70 thousand No ChangeN/A0.2 $17.00 5/15/2022100 shares $1.72 thousand No ChangeN/A0 $17.20 4/30/2022100 shares $1.77 thousand No ChangeN/A0.3 $17.65 4/15/2022100 shares $1.76 thousand No ChangeN/A0 $17.60 3/31/2022100 shares $1.80 thousand No ChangeN/A0.1 $18.00 3/15/2022100 shares $1.84 thousand -50.0%N/A0.5 $18.40 2/28/2022200 shares $3.60 thousand -71.4%N/A0.3 $18.00 2/15/2022700 shares $12.11 thousand No ChangeN/A0.6 $17.30 1/15/2022100 shares $1.85 thousand No ChangeN/A0.1 $18.50 12/15/2021100 shares $1.85 thousand -50.0%N/A0.1 $18.45 11/30/2021200 shares $3.78 thousand -50.0%N/A0.1 $18.90 11/15/2021400 shares $8 thousand +300.0%N/A0.6 $20.00 10/29/2021100 shares $1.85 thousand -66.7%N/A0 $18.45 10/15/2021300 shares $5.63 thousand No ChangeN/A0.1 $18.75 8/13/2021900 shares $15.30 thousand +200.0%N/A0.3 $17.00 7/30/2021300 shares $4.95 thousand +50.0%N/A0.2 $16.50 7/15/2021200 shares $3.14 thousand -66.7%N/A0.7 $15.70 6/30/2021600 shares $9.51 thousand +20.0%N/A0.9 $15.85 6/15/2021500 shares $7.45 thousand +400.0%N/A0.6 $14.90 5/28/2021100 shares $1.38 thousand No ChangeN/A0 $13.75 5/14/2021100 shares $1.35 thousand -83.3%N/A0.1 $13.50 4/30/2021600 shares $7.97 thousand +500.0%N/A0.2 $13.28 4/15/2021100 shares $1.29 thousand No ChangeN/A0.2 $12.92 3/31/2021100 shares $1.31 thousand No ChangeN/A0.1 $13.07 3/15/2021100 shares $1.29 thousand No ChangeN/A0.2 $12.92 2/26/2021100 shares $1.37 thousand No ChangeN/A0.1 $13.65 2/12/2021100 shares $1.30 thousand No ChangeN/A1 $13.00 12/31/2020900 shares $10.40 thousand No ChangeN/A1.1 $11.55 11/30/2020100 shares $1.20 thousand -66.7%N/A0.2 $12.00 11/15/2020300 shares $3.45 thousand +50.0%N/A0.1 $11.50 10/30/2020200 shares $1.95 thousand +100.0%N/A0.1 $9.75 10/15/2020100 shares $975.00 No ChangeN/A0.1 $9.75 PTBS Short Interest - Frequently Asked Questions What is Potomac Bancshares' current short interest? Short interest is the volume of Potomac Bancshares shares that have been sold short but have not yet been covered or closed out. As of September 15th, investors have sold 100 shares of PTBS short. Learn More on Potomac Bancshares' current short interest. How does Potomac Bancshares' short interest compare to its competitors? Here is how the short interest of companies in the industry of "banking" compare to Potomac Bancshares: FS Bancorp, Inc. (0.99%), Colony Bankcorp, Inc. (3.07%), PCB Bancorp (0.58%), Plumas Bancorp (0.55%), Citizens Financial Services Inc. (0.79%), John Marshall Bancorp, Inc. (0.54%), Northeast Community Bancorp Inc. (0.80%), Oportun Financial Corporation (5.36%), MicroSectors FANG+ ETN (2.15%), FinWise Bancorp (2.13%), 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 ($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 Potomac Bancshares stock? Short selling PTBS is an investing strategy that aims to generate trading profit from Potomac Bancshares as its price is falling. PTBS shares are trading down $0.64 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 Potomac Bancshares? A short squeeze for Potomac Bancshares 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 PTBS, which in turn drives the price of the stock up even further. How often is Potomac Bancshares' 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 PTBS, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies FS Bancorp Short Squeeze Colony Bankcorp Short Squeeze PCB Bancorp Short Squeeze Plumas Bancorp Short Squeeze Citizens Financial Services Short Squeeze John Marshall Bancorp Short Squeeze Northeast Community Bancorp Short Squeeze Oportun Financial Short Squeeze MicroSectors FANG+ ETN Short Squeeze FinWise Bancorp 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:PTBS) was last updated on 10/7/2025 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 | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. 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