SPDR Portfolio Long Term Treasury ETF (SPTL) Short Interest Ratio & Short Volume

The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. SPTL shares currently have a short interest ratio of 0.6. Learn More on SPDR Portfolio Long Term Treasury ETF's short interest ratio.

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. 1.80% of SPDR Portfolio Long Term Treasury ETF's floating shares are currently sold short.

SPDR Portfolio Long Term Treasury ETF saw a increase in short interest during the month of September. As of September 30th, there was short interest totaling 8,313,719 shares, an increase of 566.9% from the previous total of 1,246,655 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.

1.80% of SPDR Portfolio Long Term Treasury ETF's shares are currently sold short. Here is how the short interest of companies compare to SPDR Portfolio Long Term Treasury ETF: iShares 10-20 Year Treasury Bond ETF (1.03%), SPDR Portfolio Intermediate Term Treasury ETF (0.33%), Schwab Intermediate-Term U.S. Treasury ETF (0.21%), Goldman Sachs Access Treasury 0-1 Year ETF (0.11%), SPDR Portfolio Short Term Treasury ETF (0.28%), iShares Treasury Floating Rate Bond ETF (0.59%), Schwab Short-Term U.S. Treasury ETF (0.27%), iShares 3-7 Year Treasury Bond ETF (3.50%), SPDR Bloomberg 3-12 Month T-Bill ETF (0.93%), Invesco Short Term Treasury ETF (0.15%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($75.10 billion), Invesco QQQ ($52.12 billion), iShares Russell 2000 ETF ($25.28 billion), SPDR S&P Biotech ETF ($11.70 billion), Nebius Group N.V. ($10.54 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($9.69 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($9.22 billion), iShares 20+ Year Treasury Bond ETF ($8.80 billion), Financial Select Sector SPDR Fund ($7.65 billion), and Lumentum Holdings Inc. ($7.23 billion). View all of the most shorted stocks.

Short selling SPTL is an investing strategy that aims to generate trading profit from SPDR Portfolio Long Term Treasury ETF as its price is falling. SPTL shares are trading up $0.09 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 SPDR Portfolio Long Term Treasury ETF 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 SPTL, 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 SPTL, twice per month. The most recent reporting period available is September, 30 2026.