Go Pro

Innovator Nasdaq-100 10 Buffer ETF - Quarterly (QBUF) Short Interest Ratio & Short Volume

Innovator Nasdaq-100 10 Buffer ETF - Quarterly logo
$30.88 +0.05 (+0.17%)
As of 10:04 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Innovator Nasdaq-100 10 Buffer ETF - Quarterly Short Interest Overview

As of July 31, 2026, Innovator Nasdaq-100 10 Buffer ETF - Quarterly (QBUF) had a short interest of 36,828 shares sold short, representing 0.68% of the public float. This marks a -4.19% decrease in short interest since the prior report. The short interest ratio (days to cover) is 1.4, meaning it would take 1.4 days of the average trading volume of 43,563 shares to cover all short positions.

Current Short Interest
36,828 shares
Previous Short Interest
38,438 shares
Change Vs. Previous Month
-4.19%
Dollar Volume Sold Short
$1.11 million
Short Interest Ratio
1.4 Days to Cover
Last Record Date
July 31, 2026
Outstanding Shares
5,400,000 shares
Short Percent of Float
0.68%
Today's Trading Volume
150 shares
Average Trading Volume
43,563 shares
Today's Volume Vs. Average
0%
Short Selling Innovator Nasdaq-100 10 Buffer ETF - Quarterly?
A Guide To High-Short-Interest Stocks

Sign up to receive the latest short interest report for Innovator Nasdaq-100 10 Buffer ETF - Quarterly and its competitors with MarketBeat's FREE newsletter.

Get Report
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Charts & View Short Interest History

QBUF Short Interest Over Time

QBUF Days to Cover Over Time

QBUF Percentage of Float Shorted Over Time

Innovator Nasdaq-100 10 Buffer ETF - Quarterly Tesla Short Interest History & Recent Changes

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/202636,828 shares $1.11 million -4.2%0.7%1.36 $30.19
7/15/202638,438 shares $1.18 million +8.0%0.7%0.67 $30.61
6/30/202635,595 shares $1.10 million +84.2%0.7%0.74 $30.77
6/15/202619,324 shares $593.44 thousand +643.8%0.4%1.26 $30.71
5/29/20262,598 shares $79.65 thousand +27.1%0.0%0.19 $30.66
5/15/20262,044 shares $62.44 thousand -88.1%0.0%0.08 $30.55
4/30/202617,213 shares $523.45 thousand +104.6%0.3%0.12 $30.41
4/15/20268,412 shares $253.62 thousand -46.2%0.2%0.14 $30.15
3/31/202615,629 shares $456.52 thousand +106.6%0.3%0.43 $29.21
3/13/20267,566 shares $221.00 thousand -72.3%0.1%0.32 $29.21
2/27/202627,308 shares $803.40 thousand -21.9%0.5%1.01 $29.42
2/13/202634,950 shares $1.02 million +1.1%0.7%1.39 $29.25
1/30/202634,583 shares $1.02 million -24.6%0.6%0.97 $29.53
1/15/202645,891 shares $1.35 million +1,369.5%0.8%0.62 $29.45
12/31/20253,123 shares $91.54 thousand -69.3%0.1%0.07 $29.31
12/15/202510,166 shares $296.85 thousand -75.8%0.2%0.18 $29.20
11/28/202541,989 shares $1.23 million +91.7%0.8%1.62 $29.26
9/15/20257,800 shares $222.69 thousand -27.8%N/A0.1 $28.55
8/31/202510,800 shares $304.56 thousand No Change0.2%0.2 $28.20

QBUF Short Interest - Frequently Asked Questions

Short interest is the volume of Innovator Nasdaq-100 10 Buffer ETF - Quarterly shares that have been sold short but have not yet been closed out or covered. As of July 31st, traders have sold 36,828 shares of QBUF short. 0.68% of Innovator Nasdaq-100 10 Buffer ETF - Quarterly's shares are currently sold short. Learn More on Innovator Nasdaq-100 10 Buffer ETF - Quarterly's current short interest.

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. QBUF shares currently have a short interest ratio of 1.4. Learn More on Innovator Nasdaq-100 10 Buffer ETF - Quarterly'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. 0.68% of Innovator Nasdaq-100 10 Buffer ETF - Quarterly's floating shares are currently sold short.

Innovator Nasdaq-100 10 Buffer ETF - Quarterly saw a drop in short interest during the month of July. As of July 31st, there was short interest totaling 36,828 shares, a drop of 4.2% from the previous total of 38,438 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.

0.68% of Innovator Nasdaq-100 10 Buffer ETF - Quarterly's shares are currently sold short. Here is how the short interest of companies compare to Innovator Nasdaq-100 10 Buffer ETF - Quarterly: Franklin ClearBridge Enhanced Income ETF (0.48%), Defiance Large Cap ex-Mag 7 ETF (1.11%), First Trust NASDAQ-100 Ex-Technology Sector Index Fund (1.49%), SWP Growth & Income ETF (0.08%), ALPS Level Four Large Cap Growth Active ETF (0.13%), Tradr 2X Long Innovation 100 Monthly ETF (0.50%), First Trust India NIFTY 50 Equal Weight ETF (1.34%), AdvisorShares Dorsey Wright FSM US Core ETF (0.02%), Global X DAX Germany ETF (1.09%), SMI 3Fourteen Full-Cycle Trend ETF (0.16%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.50 billion), Invesco QQQ ($50.36 billion), iShares Russell 2000 ETF ($21.20 billion), Western Digital Corporation ($13.40 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($11.46 billion), iShares 20+ Year Treasury Bond ETF ($7.84 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.51 billion), iShares Semiconductor ETF ($6.37 billion), and Financial Select Sector SPDR Fund ($6.34 billion). View all of the most shorted stocks.

Short selling QBUF is an investing strategy that aims to generate trading profit from Innovator Nasdaq-100 10 Buffer ETF - Quarterly as its price is falling. QBUF shares are trading down $0.06 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 Innovator Nasdaq-100 10 Buffer ETF - Quarterly 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 QBUF, 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 QBUF, twice per month. The most recent reporting period available is July, 31 2026.

Understanding short interest metrics can help you assess how traders are positioning around a stock like QBUF:

  • Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.
  • Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.
  • Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.

These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity.



Short interest data for NASDAQ:QBUF is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/11/2026. FINRA publishes updated short interest twice a month.
From Our Partners