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Innovator Equity Defined Protection ETF - 1 Yr December (ZDEK) Short Interest Ratio & Short Volume

$26.93 -0.04 (-0.15%)
As of 03:47 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Innovator Equity Defined Protection ETF - 1 Yr December Short Interest Overview

As of September 30, 2026, Innovator Equity Defined Protection ETF - 1 Yr December (ZDEK) had a short interest of 32 shares sold short, representing 0.00% of the public float. This marks a -5.88% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.0, meaning it would take 0.0 days of the average trading volume of 13,308 shares to cover all short positions.

Current Short Interest
32 shares
Previous Short Interest
34 shares
Change Vs. Previous Month
-5.88%
Dollar Volume Sold Short
$859.20
Short Interest Ratio
0.0 Days to Cover
Last Record Date
September 30, 2026
Outstanding Shares
6,430,000 shares
Short Percent of Float
0.00%
Today's Trading Volume
4,298 shares
Average Trading Volume
13,308 shares
Today's Volume Vs. Average
32%
Short Selling Innovator Equity Defined Protection ETF - 1 Yr December?
A Guide To High-Short-Interest Stocks

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Skip Charts & View Short Interest History

ZDEK Short Interest Over Time

ZDEK Days to Cover Over Time

ZDEK Percentage of Float Shorted Over Time

Innovator Equity Defined Protection ETF - 1 Yr December 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
9/30/202632 shares $859.20 -5.9%0.0%0 $26.85
9/15/202634 shares $909.50 -96.9%0.0%0.01 $26.75
8/31/20261,098 shares $29.39 thousand No Change0.0%0.32 $26.77
8/14/20261,098 shares $29.32 thousand +100.0%0.0%0.18 $26.70
6/30/20268,872 shares $234.40 thousand +100.0%0.1%1.18 $26.42
5/15/20262,524 shares $66.33 thousand +127.4%0.0%0.7 $26.28
4/30/20261,110 shares $29.04 thousand +13.3%0.0%0.06 $26.16
4/15/2026980 shares $25.50 thousand -88.4%0.0%0.06 $26.02
3/31/20268,435 shares $216.19 thousand +2,223.7%0.1%0.41 $25.63
3/13/2026363 shares $9.33 thousand -98.9%0.0%0.02 $25.69
2/27/202634,344 shares $887.79 thousand +1,957.8%0.5%1.6 $25.85
2/13/20261,669 shares $43.06 thousand -69.0%0.0%0.11 $25.80
1/30/20265,375 shares $138.89 thousand -13.8%0.1%0.29 $25.84
1/15/20266,233 shares $160.75 thousand -51.1%0.1%0.17 $25.79
12/31/202512,735 shares $328.06 thousand -37.4%0.2%0.21 $25.76
12/15/202520,358 shares $522.39 thousand -47.5%0.3%0.15 $25.66
11/28/202538,786 shares $993.70 thousand +19,196.5%0.6%1.21 $25.62

ZDEK Short Interest - Frequently Asked Questions

Short interest is the volume of Innovator Equity Defined Protection ETF - 1 Yr December shares that have been sold short but have not yet been covered or closed out. As of September 30th, traders have sold 32 shares of ZDEK short. 0.00% of Innovator Equity Defined Protection ETF - 1 Yr December's shares are currently sold short. Learn More on Innovator Equity Defined Protection ETF - 1 Yr December'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 Innovator Equity Defined Protection ETF - 1 Yr December's floating shares are currently sold short.

Innovator Equity Defined Protection ETF - 1 Yr December saw a decrease in short interest in the month of September. As of September 30th, there was short interest totaling 32 shares, a decrease of 5.9% from the previous total of 34 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.

0.00% of Innovator Equity Defined Protection ETF - 1 Yr December's shares are currently sold short. Here is how the short interest of companies compare to Innovator Equity Defined Protection ETF - 1 Yr December: Overlay Shares Hedged Large Cap Equity ETF (0.18%), Pacer Swan SOS Moderate (October) ETF (0.00%), FT Vest U.S. Equity Max Buffer ETF - March (0.25%), Hartford Disciplined US Equity ETF (0.49%), Simplify US Equity PLUS Downside Convexity ETF (0.09%), Innovator Equity Defined Protection ETF - 1 Yr March (0.10%), BNY Mellon Emerging Markets Equity ETF (0.48%), Innovator Equity Defined Protection ETF - 2 Yr to July 2025 (0.01%), Invesco Bloomberg MVP Multi-factor ETF (0.01%), FT Vest U.S. Equity Enhance & Moderate Buffer ETF - September (0.10%),

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 ZDEK is an investing strategy that aims to generate trading profit from Innovator Equity Defined Protection ETF - 1 Yr December as its price is falling. ZDEK shares are trading down $0.04 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 Equity Defined Protection ETF - 1 Yr December 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 ZDEK, 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 ZDEK, twice per month. The most recent reporting period available is September, 30 2026.

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

  • 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 BATS:ZDEK is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 10/9/2026. FINRA publishes updated short interest twice a month.
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