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Constellation Energy (CEG) Short Interest Ratio & Short Volume

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$307.92 -14.84 (-4.60%)
Closing price 04:00 PM Eastern
Extended Trading
$309.00 +1.07 (+0.35%)
As of 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Constellation Energy Short Interest Data

Constellation Energy (CEG) has a short interest of 7.44 million shares, representing 2.38% of the float (the number of shares available for trading by the public). This marks a 1.09% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.1, indicating that it would take 2.1 days of the average trading volume of 3.66 million shares to cover all short positions.

Current Short Interest
7,440,000 shares
Previous Short Interest
7,360,000 shares
Change Vs. Previous Month
+1.09%
Dollar Volume Sold Short
$2.21 billion
Short Interest Ratio
2.1 Days to Cover
Last Record Date
June 15, 2025
Outstanding Shares
313,420,000 shares
Float Size
312,870,000 shares
Short Percent of Float
2.38%
Today's Trading Volume
3,550,947 shares
Average Trading Volume
3,658,989 shares
Today's Volume Vs. Average
97%
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CEG Short Interest Over Time

CEG Days to Cover Over Time

CEG Percentage of Float Shorted Over Time

Constellation Energy Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
6/15/20257,440,000 shares $2.21 billion +1.1%2.4%2.1 $296.89
5/31/20257,360,000 shares $2.23 billion -9.6%2.4%1.9 $303.04
5/15/20258,140,000 shares $2.32 billion -14.8%2.6%2 $284.40
4/30/20259,550,000 shares $2.13 billion -8.8%3.1%2.3 $223.44
4/15/202510,470,000 shares $2.18 billion +12.8%3.4%2.3 $208.42
3/31/20259,280,000 shares $1.87 billion +17.5%3.0%1.9 $201.63
3/15/20257,900,000 shares $1.71 billion +13.8%2.5%1.8 $216.46
2/28/20256,940,000 shares $1.74 billion +16.3%2.2%1.6 $250.54
2/15/20255,970,000 shares $1.89 billion -5.2%1.9%1.5 $317.30
1/31/20256,300,000 shares $1.89 billion -3.4%2.0%1.7 $299.98
1/15/20256,520,000 shares $1.96 billion +12.4%2.1%1.8 $300.77
12/31/20245,800,000 shares $1.30 billion +13.7%1.9%1.8 $223.71
12/15/20245,100,000 shares $1.22 billion -21.4%1.6%1.7 $239.07
11/30/20246,490,000 shares $1.67 billion +20.4%2.1%1.9 $256.56
11/15/20245,390,000 shares $1.21 billion +14.7%1.7%1.6 $224.28
10/31/20244,700,000 shares $1.24 billion -2.9%1.5%1.4 $262.96
10/15/20244,840,000 shares $1.29 billion -15.4%1.6%1.4 $266.15
9/30/20245,720,000 shares $1.49 billion -11.9%1.8%1.6 $260.02
9/15/20246,490,000 shares $1.27 billion +8.7%2.1%1.8 $195.98
8/31/20245,970,000 shares $1.17 billion +16.2%1.9%1.8 $196.70
8/15/20245,140,000 shares $978.60 million -17.6%1.7%1.4 $190.39
7/31/20246,240,000 shares $1.18 billion +55.6%2.0%1.7 $189.80
7/15/20244,010,000 shares $853.65 million No Change1.3%1.3 $212.88
2/29/20245,550,000 shares $934.90 million +7.4%1.8%2.7 $168.45
2/15/20245,170,000 shares $679.86 million +7.7%1.6%2.9 $131.50
1/31/20244,800,000 shares $585.60 million -5.0%1.5%2.8 $122.00
1/15/20245,050,000 shares $570.20 million -0.2%1.6%3 $112.91
12/31/20235,060,000 shares $591.46 million -17.1%1.6%3.1 $116.89
12/15/20236,100,000 shares $724.38 million +3.9%1.9%3.4 $118.75
11/30/20235,870,000 shares $710.50 million +5.6%1.8%3.3 $121.04
11/15/20235,560,000 shares $678.26 million -3.0%1.7%3.3 $121.99
10/31/20235,730,000 shares $647.03 million -16.2%1.8%3.3 $112.92
10/15/20236,840,000 shares $777.64 million -8.9%2.1%4 $113.69
9/30/20237,510,000 shares $819.19 million +8.4%2.3%4.2 $109.08
9/15/20236,930,000 shares $761.81 million -1.0%2.2%4 $109.93
8/31/20237,000,000 shares $729.12 million -0.1%2.2%3.7 $104.16
8/15/20237,010,000 shares $744.74 million +6.2%2.2%3.4 $106.24
7/31/20236,600,000 shares $637.89 million -7.3%2.1%3 $96.65
7/15/20237,120,000 shares $676.40 million -4.0%2.2%3.1 $95.00
6/30/20237,420,000 shares $679.30 million -4.9%2.3%3.4 $91.55
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6/15/20237,800,000 shares $728.99 million -5.8%2.4%3.4 $93.46
5/31/20238,280,000 shares $695.69 million +15.8%2.6%3.7 $84.02
5/15/20237,150,000 shares $573.93 million +11.4%2.2%3.3 $80.27
4/30/20236,420,000 shares $496.91 million +3.9%2.0%3.1 $77.40
4/15/20236,180,000 shares $472.34 million +3.7%1.9%3 $76.43
3/31/20235,960,000 shares $467.86 million -4.9%1.8%2.9 $78.50
3/15/20236,270,000 shares $484.86 million +21.0%1.9%3.1 $77.33
2/28/20235,180,000 shares $387.93 million +8.6%1.6%2.6 $74.89
2/15/20234,770,000 shares $410.27 million -1.9%1.5%2.5 $86.01
1/31/20234,860,000 shares $414.85 million -6.0%1.5%2.5 $85.36
1/15/20235,170,000 shares $440.28 million +18.9%1.6%2.8 $85.16
12/30/20224,350,000 shares $377.45 million -17.3%1.3%2.3 $86.77

CEG Short Interest - Frequently Asked Questions

What is Constellation Energy's current short interest?

Short interest is the volume of Constellation Energy shares that have been sold short but have not yet been closed out or covered. As of June 15th, traders have sold 7,440,000 shares of CEG short. 2.38% of Constellation Energy's shares are currently sold short. Learn More on Constellation Energy's current short interest.

What is a good short interest ratio for Constellation Energy?

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. CEG shares currently have a short interest ratio of 2.0. Learn More on Constellation Energy's short interest ratio.

Which institutional investors are shorting Constellation Energy?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Constellation Energy: Quaker Wealth Management LLC, Jane Street Group LLC, Yaupon Capital Management LP, Goldman Sachs Group Inc., Parallax Volatility Advisers L.P., Millennium Management LLC, K2 Principal Fund L.P., Capital Markets Trading UK LLP, Cubist Systematic Strategies LLC, Caption Management LLC, Nomura Holdings Inc., Twin Tree Management LP, Ripple Effect Asset Management LP, PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Garda Capital Partners LP, Arrowpoint Investment Partners Singapore Pte. Ltd., Simplex Trading LLC, JPMorgan Chase & Co., National Bank of Canada FI, Citigroup Inc., Allianz Asset Management GmbH, Caas Capital Management LP, and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for Constellation Energy?

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. 2.38% of Constellation Energy's floating shares are currently sold short.

Is Constellation Energy's short interest increasing or decreasing?

Constellation Energy saw a increase in short interest during the month of June. As of June 15th, there was short interest totaling 7,440,000 shares, an increase of 1.1% from the previous total of 7,360,000 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.

What is Constellation Energy's float size?

Constellation Energy currently has issued a total of 313,420,000 shares. Some of Constellation Energy's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Constellation Energy currently has a public float of 312,870,000 shares.

How does Constellation Energy's short interest compare to its competitors?

2.38% of Constellation Energy's shares are currently sold short. Here is how the short interest of companies in the industry of "utilities" compare to Constellation Energy: National Grid Transco, PLC (0.16%), Enterprise Products Partners L.P. (1.81%), Vistra Corp. (1.96%), Energy Transfer LP (0.83%), American Electric Power Company, Inc. (3.93%), TC Energy Corporation (2.00%), Exelon Corporation (1.83%), Xcel Energy Inc. (1.47%), Cheniere Energy Partners, L.P. (0.37%), Fortis (1.74%),

Which stocks are the most shorted right now?

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks.

What does it mean to sell short Constellation Energy stock?

Short selling CEG is an investing strategy that aims to generate trading profit from Constellation Energy as its price is falling. CEG shares are trading down $14.84 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.

How does a short squeeze work against Constellation Energy?

A short squeeze for Constellation Energy 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 CEG, which in turn drives the price of the stock up even further.

How often is Constellation Energy's short interest reported?

Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including CEG, twice per month. The most recent reporting period available is June, 15 2025.




This page (NASDAQ:CEG) was last updated on 7/1/2025 by MarketBeat.com Staff
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