OSR (OSRH) Short Interest Ratio & Short Volume

Short interest is the volume of OSR shares that have been sold short but have not yet been closed out or covered. As of August 31st, investors have sold 510,600 shares of OSRH short. 7.37% of OSR's shares are currently sold short. Learn More on OSR's current short interest.

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. 7.37% of OSR's floating shares are currently sold short.

OSR saw a increase in short interest in August. As of August 31st, there was short interest totaling 510,600 shares, an increase of 7,878.1% from the previous total of 6,400 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.

OSR currently has issued a total of 21,580,000 shares. Some of OSR's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. OSR currently has a public float of 6,930,000 shares.

7.37% of OSR's shares are currently sold short. Here is how the short interest of companies in the industry of "medical equipment" compare to OSR: Plus Therapeutics, Inc. (4.73%), Milestone Scientific Inc. (0.37%), Spectral AI, Inc. (5.04%), Fractyl Health, Inc. (6.88%), Zynex Inc. (20.11%), WORK Medical Technology Group LTD (6.29%), Nephros Inc. (0.04%), NeuroOne Medical Technologies Corporation (0.42%), Modular Medical, Inc. (0.24%), electroCore, Inc. (9.24%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($73.23 billion), Invesco QQQ ($29.52 billion), iShares Russell 2000 ETF ($20.82 billion), iShares 20+ Year Treasury Bond ETF ($10.76 billion), Palo Alto Networks, Inc. ($9.37 billion), Strategy Inc ($7.58 billion), Invesco S&P 500 Equal Weight ETF ($6.78 billion), SPDR S&P Biotech ETF ($6.72 billion), AppLovin Corporation ($6.37 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($6.29 billion). View all of the most shorted stocks.

Short selling OSRH is an investing strategy that aims to generate trading profit from OSR as its price is falling. OSRH shares are trading up $0.00 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.

A short squeeze for OSR 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 OSRH, which in turn drives the price of the stock up even further.

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including OSRH, twice per month. The most recent reporting period available is August, 31 2025.