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Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) Short Interest Ratio & Short Volume

Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF logo
$17.25 +0.29 (+1.71%)
As of 07/17/2026 04:00 PM Eastern
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Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF Short Interest Overview

As of June 30, 2026, Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) had a short interest of 644,994 shares sold short, representing 0.20% of the public float. This marks a -41.67% decrease 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 8.47 million shares to cover all short positions.

Current Short Interest
644,994 shares
Previous Short Interest
1,105,748 shares
Change Vs. Previous Month
-41.67%
Dollar Volume Sold Short
$10.24 million
Short Interest Ratio
0.1 Days to Cover
Last Record Date
June 30, 2026
Outstanding Shares
323,800,000 shares
Short Percent of Float
0.20%
Today's Trading Volume
64,653,906 shares
Average Trading Volume
8,469,952 shares
Today's Volume Vs. Average
763%
Short Selling Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

PDBC Short Interest Over Time

PDBC Days to Cover Over Time

PDBC Percentage of Float Shorted Over Time

Invesco Optimum Yield Diversified Commodity Strategy No K-1 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
6/30/2026644,994 shares $10.24 million -41.7%0.2%0.11 $15.88
6/15/20261,105,748 shares $18.68 million +71.3%0.3%0.18 $16.89
5/29/2026645,448 shares $11.37 million -74.3%0.2%0.11 $17.62
5/15/20262,507,368 shares $46.66 million +49.1%0.7%0.38 $18.61
4/30/20261,681,417 shares $31.16 million +56.4%0.5%0.24 $18.53
4/15/20261,074,946 shares $18.52 million -45.5%0.3%0.08 $17.23
3/31/20261,971,335 shares $34.14 million -69.9%0.5%0.18 $17.32
3/13/20266,548,039 shares $112.17 million +1,376.8%1.9%0.44 $17.13
2/27/2026443,398 shares $6.62 million -90.2%0.1%0.09 $14.92
2/13/20264,537,999 shares $64.30 million +55.5%1.3%0.52 $14.17
1/30/20262,918,928 shares $42.38 million +1.5%0.8%0.45 $14.52
1/15/20262,876,149 shares $39.60 million +100.3%0.8%0.57 $13.77
12/31/20251,435,955 shares $19.03 million -10.8%0.4%0.31 $13.25
12/15/20251,610,444 shares $21.85 million -55.2%0.5%0.37 $13.57
11/28/20253,595,096 shares $49.36 million +44.2%1.1%0.49 $13.73
11/14/20252,492,885 shares $34.05 million +151.4%0.8%0.46 $13.66
10/31/2025991,816 shares $13.47 million -69.9%0.3%0.14 $13.58
10/15/20253,290,000 shares $43.46 million -21.5%1.0%0.6 $13.21
9/30/20254,190,000 shares $56.27 million +56.9%N/A0.9 $13.43
9/15/20252,670,000 shares $35.91 million -9.2%N/A0.6 $13.45
8/31/20252,940,000 shares $38.96 million +26.2%0.9%0.6 $13.25
8/15/20252,330,000 shares $30.22 million -41.2%N/A0.5 $12.97
7/31/20253,960,000 shares $52.95 million +62.3%1.2%0.8 $13.37
7/15/20252,440,000 shares $32.43 million -8.3%N/A0.5 $13.29
6/30/20252,660,000 shares $34.69 million +3.9%0.8%0.5 $13.04
6/15/20252,560,000 shares $34.66 million +12.8%0.7%0.5 $13.54
5/31/20252,270,000 shares $28.42 million -55.4%0.7%0.4 $12.52
5/15/20255,090,000 shares $65.15 million +39.5%1.4%1 $12.80
4/30/20253,650,000 shares $45.41 million +20.5%N/A0.7 $12.44
4/15/20253,030,000 shares $38.30 million +44.3%0.9%0.6 $12.64
3/31/20252,100,000 shares $28.62 million -40.0%0.6%0.4 $13.63
3/15/20253,500,000 shares $46.62 million +10.8%1.1%0.7 $13.32
2/28/20253,160,000 shares $42.22 million +15.3%1.0%0.6 $13.36
2/15/20252,740,000 shares $37.35 million +16.1%0.8%0.5 $13.63
1/31/20252,360,000 shares $31.41 million -52.7%N/A0.5 $13.31
1/15/20254,990,000 shares $68.36 million +73.9%N/A1.1 $13.70
12/31/20242,870,000 shares $37.28 million +17.1%N/A0.7 $12.99
12/15/20242,450,000 shares $33.12 million -41.3%N/A0.6 $13.52
11/30/20244,170,000 shares $55.88 million +43.8%N/A1.2 $13.40
11/15/20242,900,000 shares $38.22 million -15.2%N/A0.9 $13.18
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10/31/20243,420,000 shares $46.65 million -3.9%N/A1.1 $13.64
10/15/20243,560,000 shares $48.31 million -36.8%N/A1 $13.57
9/30/20245,630,000 shares $75.61 million +16.3%N/A1.5 $13.43
9/15/20244,840,000 shares $63.16 million +44.9%N/A1.5 $13.05
8/31/20243,340,000 shares $44.56 million -14.4%N/A1.1 $13.34
8/15/20243,900,000 shares $52.53 million +56.6%N/A1.3 $13.47
7/31/20242,490,000 shares $33.86 million -29.5%N/A0.8 $13.60
7/15/20243,530,000 shares $49.31 million +42.9%N/A1.2 $13.97
6/30/20242,470,000 shares $34.70 million -6.4%N/A0.8 $14.05
6/15/20242,640,000 shares $36.80 million -46.3%N/A0.8 $13.94
5/31/20244,920,000 shares $69.13 million +27.5%N/A1.4 $14.05
5/15/20243,860,000 shares $54.58 million +39.4%N/A1.1 $14.14
4/30/20242,770,000 shares $39.06 million -25.3%N/A0.8 $14.10
4/15/20243,710,000 shares $53.16 million +482.8%N/A1.1 $14.33
3/31/2024374,400 shares $5.19 million +55.4%N/A10.8 $13.87
3/15/2024240,900 shares $3.31 million -78.9%N/A0.1 $13.76
2/29/20241,140,000 shares $15.12 million +11.8%N/A0.3 $13.26
2/15/20241,020,000 shares $13.54 million +348.8%N/A0.2 $13.27
1/31/2024227,300 shares $3.07 million -90.2%N/A0 $13.52
1/15/20242,330,000 shares $31.04 million -22.1%N/A0.4 $13.32
12/31/20232,990,000 shares $39.77 million +91.7%N/A0.5 $13.30
12/15/20231,560,000 shares $21.75 million +30.0%N/A0.3 $13.94
11/30/20231,200,000 shares $17.21 million +199.3%N/A0.2 $14.34
11/15/2023401,000 shares $5.81 million -76.4%N/A0.1 $14.50
10/31/20231,700,000 shares $24.96 million +183.1%N/A0.4 $14.68
10/15/2023600,600 shares $8.93 million +53.5%N/A0.2 $14.87
9/30/2023391,300 shares $5.85 million -40.3%N/A0.1 $14.95
9/15/2023655,000 shares $10.01 million -76.9%N/A0.2 $15.29
8/31/20232,830,000 shares $41.74 million +4.8%N/A0.9 $14.75
8/15/20232,700,000 shares $38.91 million -40.4%N/A0.9 $14.41
7/31/20234,530,000 shares $67.00 million +64.7%N/A1.5 $14.79
7/15/20232,750,000 shares $39.05 million +456.5%N/A0.9 $14.20
6/30/2023494,200 shares $6.72 million -54.2%N/A0.2 $13.61
6/15/20231,080,000 shares $15.02 million -7.7%N/A0.3 $13.91
5/31/20231,170,000 shares $15.48 million -28.7%N/A0.3 $13.23
5/15/20231,640,000 shares $22.55 million -41.2%N/A0.5 $13.75
4/30/20232,790,000 shares $39.48 million +75.5%N/A0.7 $14.15
4/15/20231,590,000 shares $23.31 million -67.7%N/A0.4 $14.66
3/31/20234,920,000 shares $69.96 million +228.0%N/A1.2 $14.22
3/15/20231,500,000 shares $20.37 million +48.5%N/A0.3 $13.58
2/28/20231,010,000 shares $14.37 million -35.7%N/A0.2 $14.23
2/15/20231,570,000 shares $22.67 million -22.7%N/A0.3 $14.44
1/31/20232,030,000 shares $30.35 million +8.0%N/A0.4 $14.95
1/15/20231,880,000 shares $28.05 million -40.1%N/A0.4 $14.92
12/30/20223,140,000 shares $46.41 million +196.2%N/A0.6 $14.78
12/15/20221,060,000 shares $17.49 million -30.7%N/A0.2 $16.50
11/30/20221,530,000 shares $26.35 million +33.0%N/A0.3 $17.22
11/15/20221,150,000 shares $20.24 million +10.6%N/A0.2 $17.60
10/31/20221,040,000 shares $17.68 million +4.0%N/A0.2 $17.00
10/15/20221,000,000 shares $17.06 million No ChangeN/A0.2 $17.06
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9/30/20221,780,000 shares $28.80 million +89.0%N/A0.3 $16.18
9/15/2022941,900 shares $15.90 million -73.5%N/A0.2 $16.88
8/31/20223,560,000 shares $61.84 million +6.6%N/A0.6 $17.37
8/15/20223,340,000 shares $58.05 million +80.5%N/A0.5 $17.38
7/31/20221,850,000 shares $32.60 million -53.2%N/A0.3 $17.62
7/15/20223,950,000 shares $66.95 million +295.0%N/A0.6 $16.95
6/30/20221,000,000 shares $18.04 million -58.7%N/A0.1 $18.04
6/15/20222,420,000 shares $48.42 million +83.3%N/A0.4 $20.01
5/31/20221,320,000 shares $25.75 million +37.0%N/A0.2 $19.51
5/15/2022963,400 shares $18.28 million -24.7%N/A0.1 $18.97
4/30/20221,280,000 shares $23.87 million -12.3%N/A0.1 $18.65
4/15/20221,460,000 shares $27.81 million +387.3%N/A0.2 $19.05
3/31/2022299,600 shares $5.28 million -55.4%N/A0 $17.64
3/15/2022671,400 shares $11.17 million -77.0%N/A0.1 $16.64
2/28/20222,920,000 shares $47.25 million +6.6%N/A0.3 $16.18
2/15/20222,740,000 shares $42.47 million -45.3%N/A0.3 $15.50
1/31/20225,010,000 shares $75.95 million -33.2%N/A0.6 $15.16
1/15/20227,500,000 shares $110.55 million +208.6%N/A1.1 $14.74
12/31/20212,430,000 shares $34.17 million -71.1%N/A0.4 $14.06
12/15/20218,420,000 shares $129.42 million +790.4%N/A1.5 $15.37
11/30/2021945,600 shares $19.17 million +41.3%N/A0.2 $20.27
11/15/2021669,200 shares $14.82 million -51.5%N/A0.2 $22.15
10/29/20211,380,000 shares $30.54 million +55.5%N/A0.4 $22.13
10/15/2021887,300 shares $20.04 million -30.7%N/A0.3 $22.59
9/30/20211,280,000 shares $26.94 million +96.9%N/A0.3 $21.05
9/15/2021650,100 shares $13.45 million -5.0%N/A0.2 $20.69
8/31/2021684,000 shares $13.70 million -19.0%N/A0.2 $20.03
8/13/2021843,900 shares $16.81 million +75.5%N/A0.2 $19.92
7/30/2021480,800 shares $9.79 million +40.5%N/A0.1 $20.37

PDBC Short Interest - Frequently Asked Questions

Short interest is the volume of Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF shares that have been sold short but have not yet been closed out or covered. As of June 30th, investors have sold 644,994 shares of PDBC short. 0.20% of Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF's shares are currently sold short. Learn More on Invesco Optimum Yield Diversified Commodity Strategy No K-1 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. PDBC shares currently have a short interest ratio of 0.1. Learn More on Invesco Optimum Yield Diversified Commodity Strategy No K-1 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. 0.20% of Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF's floating shares are currently sold short.

Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF saw a drop in short interest in the month of June. As of June 30th, there was short interest totaling 644,994 shares, a drop of 41.7% from the previous total of 1,105,748 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.

0.20% of Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF's shares are currently sold short. Here is how the short interest of companies in the industry of "electronic computer manufacturing" compare to Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF: First Trust Global Tactical Commodity Strategy Fund (0.52%).

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($82.01 billion), Invesco QQQ ($47.15 billion), iShares Russell 2000 ETF ($24.07 billion), Nebius Group N.V. ($16.85 billion), Western Digital Corporation ($14.29 billion), SPDR S&P Biotech ETF ($11.89 billion), VanEck Semiconductor ETF ($11.29 billion), KLA Corporation ($10.37 billion), iShares 20+ Year Treasury Bond ETF ($8.78 billion), and Lumentum Holdings Inc. ($8.29 billion). View all of the most shorted stocks.

Short selling PDBC is an investing strategy that aims to generate trading profit from Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF as its price is falling. PDBC shares are trading up $0.29 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 Optimum Yield Diversified Commodity Strategy No K-1 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 PDBC, 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 PDBC, twice per month. The most recent reporting period available is June, 30 2026.

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

  • 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.


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This page (NASDAQ:PDBC) was last updated on 7/10/2026 by MarketBeat.com Staff.
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