Harbor Osmosis Emerging Markets Resource Efficient ETF (EFFE) Short Interest Ratio & Short Volume

Short interest is the volume of Harbor Osmosis Emerging Markets Resource Efficient ETF shares that have been sold short but have not yet been covered or closed out. As of August 31st, investors have sold 100 shares of EFFE short. 0.00% of Harbor Osmosis Emerging Markets Resource Efficient ETF's shares are currently sold short. Learn More on Harbor Osmosis Emerging Markets Resource Efficient ETF'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. 0.00% of Harbor Osmosis Emerging Markets Resource Efficient ETF's floating shares are currently sold short.

0.00% of Harbor Osmosis Emerging Markets Resource Efficient ETF's shares are currently sold short. Here is how the short interest of companies compare to Harbor Osmosis Emerging Markets Resource Efficient ETF: Harbor Osmosis International Resource Efficient ETF (0.01%), Innovator International Developed Power Buffer ETF - October (0.05%), Stance Sustainable Beta ETF (0.06%), Innovator International Developed Power Buffer ETF - September (0.57%), International Developed Equity Active ETF (0.31%), Astoria US Quality Growth Kings ETF (0.30%), SGI Enhanced Global Income ETF (0.23%), Astoria US Quality Kings ETF (0.00%), Touchstone Sands Capital Select Growth ETF (0.34%), Innovator MSCI EAFE Power Buffer ETF - January (0.04%),

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 EFFE is an investing strategy that aims to generate trading profit from Harbor Osmosis Emerging Markets Resource Efficient ETF as its price is falling. EFFE shares are trading down $0.10 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 Harbor Osmosis Emerging Markets Resource Efficient 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 EFFE, 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 EFFE, twice per month. The most recent reporting period available is August, 31 2025.