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Invesco Building & Construction ETF (PKB) Short Interest Ratio & Short Volume

Invesco Building & Construction ETF logo
$91.68 -1.80 (-1.93%)
Closing price 04:10 PM Eastern
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$91.58 -0.10 (-0.10%)
As of 04:15 PM Eastern
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Invesco Building & Construction ETF Short Interest Overview

As of August 31, 2026, Invesco Building & Construction ETF (PKB) had a short interest of 3,003 shares sold short, representing 0.07% of the public float. This marks a 208.95% increase in short interest since the prior report. The short interest ratio (days to cover) is 0.1, meaning it would take 0.1 days of the average trading volume of 29,806 shares to cover all short positions.

Current Short Interest
3,003 shares
Previous Short Interest
972 shares
Change Vs. Previous Month
208.95%
Dollar Volume Sold Short
$291.05 thousand
Short Interest Ratio
0.1 Days to Cover
Last Record Date
August 31, 2026
Outstanding Shares
3,100,000 shares
Short Percent of Float
0.07%
Today's Trading Volume
21,996 shares
Average Trading Volume
29,806 shares
Today's Volume Vs. Average
74%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

PKB Short Interest Over Time

PKB Days to Cover Over Time

PKB Percentage of Float Shorted Over Time

Invesco Building & Construction ETF Tesla Short Interest History & Recent Changes

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Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
8/31/20263,003 shares $291.05 thousand +209.0%0.1%0.1 $96.92
8/14/2026972 shares $102.07 thousand -75.7%0.0%0.01 $105.01
7/31/20264,000 shares $401.16 thousand -58.2%0.1%0.46 $100.29
7/15/20269,567 shares $994.11 thousand -76.7%0.2%0.45 $103.91
6/30/202641,068 shares $4.60 million +147.2%1.0%1.8 $112.06
6/15/202616,611 shares $1.79 million -18.5%0.4%1.53 $107.58
5/29/202620,376 shares $2.13 million +4.4%0.5%1.24 $104.58
5/15/202619,511 shares $1.99 million +20.9%0.5%1.45 $102.10
4/30/202616,145 shares $1.75 million -37.9%0.4%1.15 $108.58
4/15/202625,991 shares $2.71 million +670.8%0.6%1.6 $104.31
3/31/20263,372 shares $329.01 thousand -67.1%0.1%0.15 $97.57
3/13/202610,258 shares $990.00 thousand -72.3%0.3%0.36 $96.51
2/27/202637,076 shares $4.03 million +18.4%1.0%1.11 $108.68
2/13/202631,325 shares $3.42 million -43.4%0.7%0.65 $109.19
1/30/202655,334 shares $5.44 million +250.3%1.5%0.68 $98.33
1/15/202615,798 shares $1.59 million -28.6%0.5%0.74 $100.59
12/31/202522,131 shares $2.05 million +298.5%0.7%1.61 $92.59
12/15/20255,554 shares $534.24 thousand +13.1%0.2%0.61 $96.19
11/28/20254,909 shares $470.13 thousand +54.0%0.2%0.27 $95.77
11/14/20253,187 shares $295.31 thousand -35.3%0.1%0.28 $92.66
10/31/20254,929 shares $471.90 thousand -5.9%0.2%0.37 $95.74
10/15/20255,200 shares $501.44 thousand -72.8%0.2%0.2 $96.43
9/30/202519,100 shares $1.83 million +607.4%N/A0.7 $95.60
9/15/20252,700 shares $252.64 thousand -86.4%N/A0.1 $93.57
8/31/202519,800 shares $1.81 million -26.7%0.7%0.9 $91.54
8/15/202527,000 shares $2.43 million -33.5%N/A1.4 $90.08
7/31/202540,600 shares $3.46 million +290.4%1.4%2.3 $85.31
7/15/202510,400 shares $849.58 thousand +18.2%N/A0.7 $81.69
6/30/20258,800 shares $707.08 thousand -36.7%0.3%0.6 $80.35
6/15/202513,900 shares $1.07 million +2.2%0.5%0.8 $76.99
5/31/202513,600 shares $1.05 million -37.6%0.5%0.3 $77.06
5/15/202521,800 shares $1.71 million +13.5%N/A0.4 $78.28
4/30/202519,200 shares $1.35 million +1.6%N/A0.3 $70.11
4/15/202518,900 shares $1.27 million No ChangeN/A0.3 $67.37
3/14/20256,100 shares $418.70 thousand -32.2%N/A0.1 $68.64
2/14/202514,500 shares $1.11 million -19.4%N/A0.4 $76.27
1/31/202518,000 shares $1.39 million +7.1%N/A0.5 $77.14
1/15/202516,800 shares $1.34 million -34.9%N/A0.5 $79.64

PKB Short Interest - Frequently Asked Questions

Short interest is the volume of Invesco Building & Construction ETF shares that have been sold short but have not yet been closed out or covered. As of August 31st, traders have sold 3,003 shares of PKB short. 0.07% of Invesco Building & Construction ETF's shares are currently sold short. Learn More on Invesco Building & Construction ETF'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. PKB shares currently have a short interest ratio of 0.1. Learn More on Invesco Building & Construction 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. 0.07% of Invesco Building & Construction ETF's floating shares are currently sold short.

Invesco Building & Construction ETF saw a increase in short interest during the month of August. As of August 31st, there was short interest totaling 3,003 shares, an increase of 209.0% from the previous total of 972 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.

0.07% of Invesco Building & Construction ETF's shares are currently sold short. Here is how the short interest of companies compare to Invesco Building & Construction ETF: Invesco S&P SmallCap Industrials ETF (0.22%), Invesco Global Water ETF (0.01%), Direxion Daily Aerospace & Defense Bull 3X ETF (2.44%), Invesco Dorsey Wright Industrials Momentum ETF (0.99%), DJ Brookfield Global Infrastructure ETF (0.54%), SPDR S&P Transportation ETF (2.17%), PLUS Korea Defense Industry Index ETF (0.59%), U.S. Global Jets ETF (44.71%), First Trust Industrials/Producer Durables AlphaDEX Fund (0.15%), Invesco S&P 500 Equal Weight Industrials ETF (4.39%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($62.68 billion), Invesco QQQ ($47.06 billion), iShares Russell 2000 ETF ($23.54 billion), SPDR S&P Biotech ETF ($12.10 billion), Nebius Group N.V. ($9.34 billion), Western Digital Corporation ($8.96 billion), Financial Select Sector SPDR Fund ($8.16 billion), iShares 20+ Year Treasury Bond ETF ($7.98 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($7.52 billion), and VanEck Semiconductor ETF ($7.39 billion). View all of the most shorted stocks.

Short selling PKB is an investing strategy that aims to generate trading profit from Invesco Building & Construction ETF as its price is falling. PKB shares are trading down $1.18 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 Invesco Building & Construction 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 PKB, 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 PKB, twice per month. The most recent reporting period available is August, 31 2026.

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

  • 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.


Related Companies
Short Interest Tools

Short interest data for NYSEARCA:PKB is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 9/10/2026. FINRA publishes updated short interest twice a month.
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