ProShares Nanotechnology ETF (TINY) Short Interest Ratio & Short Volume

Short interest is the volume of ProShares Nanotechnology ETF shares that have been sold short but have not yet been covered or closed out. As of April 15th, investors have sold 200 shares of TINY short. Learn More on ProShares Nanotechnology ETF's current short interest.

Here is how the short interest of companies compare to ProShares Nanotechnology ETF: ProShares Ultra Nasdaq Cybersecurity ETF (7.50%), Fidelity Women's Leadership ETF (0.18%), NYLI Clean Oceans ETF (0.09%), Global X Disruptive Materials ETF (8.70%), Amplify Weight Loss Drug & Treatment ETF (6.08%), Gabelli Automation ETF (0.05%), KraneShares 90% KWEB Defined Outcome Through January 2026 ETF (0.25%), Xtrackers US Green Infrastructure Select Equity ETF (0.05%), Horizon Kinetics Energy and Remediation ETF (1.31%), iShares Neuroscience and Healthcare ETF (1.00%),

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 Inc ($8.92 billion), Charter Communications, Inc. ($3.86 billion), Apollo Global Management Inc. ($3.86 billion), Capital One Financial Corporation ($3.72 billion), Super Micro Computer, Inc. ($3.47 billion), AppLovin Corporation ($2.64 billion), VanEck Semiconductor ETF ($2.46 billion), and The Kroger Co. ($2.33 billion). View all of the most shorted stocks.

Short selling TINY is an investing strategy that aims to generate trading profit from ProShares Nanotechnology ETF as its price is falling. TINY shares are trading up $0.33 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 ProShares Nanotechnology 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 TINY, 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 TINY, twice per month. The most recent reporting period available is April, 15 2025.