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Edison International (EIX) Short Interest Ratio & Short Volume

Edison International logo
$73.59 -0.92 (-1.24%)
Closing price 03:59 PM Eastern
Extended Trading
$74.17 +0.59 (+0.80%)
As of 07:48 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 Massive. Learn more.
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Edison International Short Interest Overview

As of August 14, 2026, Edison International (EIX) had a short interest of 13.23 million shares sold short, representing 3.48% of the public float. This marks a -10.34% decrease in short interest since the prior report. The short interest ratio (days to cover) is 3.6, meaning it would take 3.6 days of the average trading volume of 3.61 million shares to cover all short positions.

Current Short Interest
13,229,412 shares
Previous Short Interest
14,754,295 shares
Change Vs. Previous Month
-10.34%
Dollar Volume Sold Short
$943.89 million
Short Interest Ratio
3.6 Days to Cover
Last Record Date
August 14, 2026
Outstanding Shares
384,810,000 shares
Short Percent of Float
3.48%
Today's Trading Volume
3,375,682 shares
Average Trading Volume
3,614,395 shares
Today's Volume Vs. Average
93%
Short Selling Edison International?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

EIX Short Interest Over Time

EIX Days to Cover Over Time

EIX Percentage of Float Shorted Over Time

Edison International 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
8/14/202613,229,412 shares $943.89 million -10.3%3.5%3.62 $71.35
7/31/202614,754,295 shares $1.08 billion -3.4%3.9%5.4 $73.30
7/15/202615,277,222 shares $1.17 billion +11.8%4.0%7.11 $76.64
6/30/202613,661,637 shares $1.02 billion -10.4%3.6%5.09 $74.54
6/15/202615,253,387 shares $1.10 billion +3.4%4.0%6.93 $72.09
5/29/202614,752,968 shares $1.03 billion +11.8%3.9%4.78 $69.98
5/15/202613,200,672 shares $914.40 million +11.5%3.5%5.25 $69.27
4/30/202611,840,795 shares $823.39 million +8.2%3.1%4.34 $69.54
4/15/202610,942,320 shares $780.99 million +16.6%2.9%3.9 $71.37
3/31/20269,381,279 shares $686.34 million -12.4%2.5%2.68 $73.16
3/13/202610,712,456 shares $768.89 million -20.4%2.8%2.77 $71.78
2/27/202613,457,804 shares $1.01 billion -2.3%3.5%3.57 $74.69
2/13/202613,778,468 shares $984.18 million +25.8%3.6%4.02 $71.43
1/30/202610,953,559 shares $681.65 million +14.0%2.9%3.66 $62.23
1/15/20269,612,867 shares $591.08 million -6.2%2.5%3.08 $61.49
12/31/202510,244,172 shares $615.26 million +9.9%2.7%3.19 $60.06
12/15/20259,319,867 shares $551.21 million +6.9%2.5%3.06 $59.14
11/28/20258,715,542 shares $514.87 million +2.6%2.3%2.53 $59.08
11/14/20258,494,018 shares $498.78 million +16.7%2.2%3.14 $58.72
10/31/20257,278,874 shares $403.22 million -7.6%1.9%2.6 $55.40
10/15/20257,870,000 shares $446.11 million -2.4%2.1%2.3 $56.69
9/30/20258,060,000 shares $445.88 million -3.6%N/A2.3 $55.32
9/15/20258,360,000 shares $467.16 million +1.0%N/A2.3 $55.88
8/31/20258,280,000 shares $464.88 million +0.6%2.2%2.1 $56.15
8/15/20258,230,000 shares $456.85 million +2.1%N/A2.1 $55.51
7/31/20258,060,000 shares $420.84 million -8.0%2.1%2.1 $52.21
7/15/20258,760,000 shares $442.12 million +5.8%N/A2.4 $50.47
6/30/20258,280,000 shares $427.08 million -7.2%2.2%2.3 $51.58
6/15/20258,920,000 shares $430.53 million +25.5%2.3%2.5 $48.27
5/31/20257,110,000 shares $395.39 million -2.9%1.9%2 $55.61
5/15/20257,320,000 shares $421.63 million -15.0%1.9%2 $57.60
4/30/20258,610,000 shares $460.72 million +7.9%N/A2.1 $53.51
4/15/20257,980,000 shares $453.88 million +11.1%2.1%1.7 $56.88
3/31/20257,180,000 shares $423.28 million -15.7%1.9%1.3 $58.95
3/15/20258,520,000 shares $485.70 million No Change2.2%1.6 $57.01
2/28/20258,520,000 shares $463.88 million +2.2%2.2%1.7 $54.45
2/15/20258,340,000 shares $417.88 million -6.4%2.2%1.8 $50.11
1/31/20258,910,000 shares $480.97 million +47.5%N/A2.2 $53.98
1/15/20256,040,000 shares $370.31 million +1.3%N/A1.8 $61.31
12/31/20245,960,000 shares $475.85 million +3.7%N/A2.5 $79.84
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12/15/20245,750,000 shares $470.87 million +3.1%N/A2.7 $81.89
11/30/20245,580,000 shares $489.65 million -7.5%N/A2.6 $87.75
11/15/20246,030,000 shares $504.53 million +5.8%N/A2.8 $83.67
10/31/20245,700,000 shares $469.79 million -4.2%N/A2.9 $82.42
10/15/20245,950,000 shares $506.17 million -0.3%N/A3.1 $85.07
9/30/20245,970,000 shares $519.81 million +7.0%N/A3.1 $87.07
9/15/20245,580,000 shares $476.64 million +8.1%N/A3 $85.42
8/31/20245,160,000 shares $449.07 million +1.8%N/A2.7 $87.03
8/15/20245,070,000 shares $421.57 million +1.4%N/A2.8 $83.15
7/31/20245,000,000 shares $400 million +2.5%N/A2.7 $80.00
7/15/20244,880,000 shares $356.48 million -12.1%N/A2.7 $73.05
6/30/20245,550,000 shares $398.55 million -21.6%N/A3.1 $71.81
6/15/20247,080,000 shares $518.33 million +36.7%N/A4 $73.21
5/31/20245,180,000 shares $398.37 million +6.4%N/A2.9 $76.91
5/15/20244,870,000 shares $368.76 million -15.2%N/A2.7 $75.72
4/30/20245,740,000 shares $408.00 million -6.2%N/A3 $71.08
4/15/20246,120,000 shares $415.43 million -8.3%N/A2.7 $67.88
3/31/20246,670,000 shares $471.77 million +3.4%N/A2.9 $70.73
3/15/20246,450,000 shares $443.76 million +4.7%N/A2.8 $68.80
2/29/20246,160,000 shares $418.57 million -6.1%N/A2.5 $67.95
2/15/20246,560,000 shares $435.91 million +26.2%N/A2.6 $66.45
1/31/20245,200,000 shares $350.90 million +28.4%N/A2.1 $67.48
1/15/20244,050,000 shares $289.01 million -4.0%N/A1.9 $71.36
12/31/20234,220,000 shares $301.69 million -2.1%N/A2 $71.49
12/15/20234,310,000 shares $301.79 million -39.1%N/A1.9 $70.02
11/30/20237,080,000 shares $474.29 million +26.9%N/A3.2 $66.99
11/15/20235,580,000 shares $364.21 million +1.6%N/A2.8 $65.27
10/31/20235,490,000 shares $346.20 million +3.0%N/A2.8 $63.06
10/15/20235,330,000 shares $350.13 million -0.2%N/A2.9 $65.69
9/30/20235,340,000 shares $337.97 million -20.4%N/A3.2 $63.29
9/15/20236,710,000 shares $480.17 million -9.0%N/A4.5 $71.56
8/31/20237,370,000 shares $507.42 million +4.1%N/A5.3 $68.85
8/15/20237,080,000 shares $487.10 million +7.1%N/A4.9 $68.80
7/31/20236,610,000 shares $475.66 million -4.5%N/A4.6 $71.96
7/15/20236,920,000 shares $487.65 million -3.4%N/A4.8 $70.47
6/30/20237,160,000 shares $497.12 million -0.8%N/A4.8 $69.43
6/15/20237,220,000 shares $496.74 million -5.5%N/A4.5 $68.80
5/31/20237,640,000 shares $515.78 million -1.7%N/A4.5 $67.51
5/15/20237,770,000 shares $561.30 million -8.9%N/A4.3 $72.24
4/30/20238,530,000 shares $627.81 million -5.6%N/A4.7 $73.60
4/15/20239,040,000 shares $647.35 million -3.2%N/A4.8 $71.61
3/31/20239,340,000 shares $659.31 million +9.6%N/A4.6 $70.59
3/15/20238,520,000 shares $580.38 million +9.0%N/A4.2 $68.12
2/28/20237,820,000 shares $517.76 million -11.2%N/A4 $66.21
2/15/20238,810,000 shares $596.44 million -9.4%N/A4.5 $67.70
1/31/20239,720,000 shares $669.71 million +12.2%N/A5.1 $68.90
1/15/20238,660,000 shares $590.61 million +10.7%N/A4.4 $68.20
12/30/20227,820,000 shares $497.51 million +23.0%N/A4.2 $63.62
12/15/20226,360,000 shares $424.40 million +13.8%N/A3.1 $66.73
11/30/20225,590,000 shares $372.63 million -2.8%N/A2.8 $66.66
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11/15/20225,750,000 shares $348.85 million -0.7%N/A3 $60.67
10/31/20225,790,000 shares $347.63 million -2.0%N/A3 $60.04
10/15/20225,910,000 shares $325.23 million -5.4%N/A3.1 $55.03
9/30/20226,250,000 shares $353.63 million +21.1%N/A3.5 $56.58
9/15/20225,160,000 shares $352.43 million -13.1%N/A3.3 $68.30
8/31/20225,940,000 shares $402.55 million +6.5%N/A3.7 $67.77
8/15/20225,580,000 shares $398.41 million +13.7%N/A3.4 $71.40
7/31/20224,910,000 shares $332.75 million -0.4%N/A2.7 $67.77
7/15/20224,930,000 shares $303.49 million +6.0%N/A2.8 $61.56
6/30/20224,650,000 shares $294.07 million -3.5%N/A2.6 $63.24
6/15/20224,820,000 shares $294.65 million +6.9%N/A2.5 $61.13
5/31/20224,510,000 shares $315.29 million -5.5%N/A2.4 $69.91
5/15/20224,770,000 shares $312.24 million +19.3%N/A2.4 $65.46
4/30/20224,000,000 shares $275.16 million -0.3%N/A2.1 $68.79
4/15/20224,010,000 shares $288.08 million -2.9%N/A2 $71.84
3/31/20224,130,000 shares $289.51 million +4.3%N/A1.9 $70.10
3/15/20223,960,000 shares $261.87 million -0.5%N/A1.9 $66.13
2/28/20223,980,000 shares $252.41 million +8.2%N/A1.9 $63.42
2/15/20223,680,000 shares $220.21 million -30.0%N/A1.7 $59.84
1/31/20225,260,000 shares $330.28 million +20.1%N/A2.3 $62.79
1/15/20224,380,000 shares $279.23 million -24.4%N/A2 $63.75
12/31/20215,790,000 shares $395.17 million -8.1%N/A2.7 $68.25
12/15/20216,300,000 shares $423.99 million +9.2%N/A3 $67.30
11/30/20215,770,000 shares $376.67 million -17.8%N/A2.8 $65.28
11/15/20217,020,000 shares $453.35 million +33.2%N/A3.7 $64.58
10/29/20215,270,000 shares $331.64 million +10.7%N/A2.8 $62.93
10/15/20214,760,000 shares $272.99 million -13.1%N/A2.8 $57.35
9/30/20215,480,000 shares $303.98 million +15.6%N/A3.1 $55.47
9/15/20214,740,000 shares $279.85 million -2.3%N/A2.6 $59.04
8/31/20214,850,000 shares $280.52 million -0.4%N/A2.6 $57.84

EIX Short Interest - Frequently Asked Questions

Short interest is the volume of Edison International shares that have been sold short but have not yet been covered or closed out. As of August 14th, traders have sold 13,229,412 shares of EIX short. 3.48% of Edison International's shares are currently sold short. Learn More on Edison International'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. EIX shares currently have a short interest ratio of 3.6. Learn More on Edison International'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. 3.48% of Edison International's floating shares are currently sold short.

Edison International saw a drop in short interest in August. As of August 14th, there was short interest totaling 13,229,412 shares, a drop of 10.3% from the previous total of 14,754,295 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.

3.48% of Edison International's shares are currently sold short. Here is how the short interest of companies in the sector of "utilities" compare to Edison International: Alliant Energy Corporation (9.12%), CMS Energy Corporation (5.25%), DTE Energy Company (2.09%), OGE Energy Corporation (4.87%), Pacific Gas & Electric Co. (1.33%), Public Service Enterprise Group Incorporated (1.92%), PPL Corporation (4.89%), Sempra Energy (1.71%), WEC Energy Group, Inc. (5.77%), Southern Company (The) (2.84%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($71.57 billion), Invesco QQQ ($46.97 billion), iShares Russell 2000 ETF ($24.02 billion), Nebius Group N.V. ($15.37 billion), Sandisk Corporation ($12.60 billion), SPDR S&P Biotech ETF ($12.14 billion), Western Digital Corporation ($10.32 billion), iShares 20+ Year Treasury Bond ETF ($8.38 billion), VanEck Semiconductor ETF ($7.62 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.07 billion). View all of the most shorted stocks.

Short selling EIX is an investing strategy that aims to generate trading profit from Edison International as its price is falling. EIX shares are trading down $0.50 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 Edison International 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 EIX, 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 EIX, twice per month. The most recent reporting period available is August, 14 2026.

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

  • 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 NYSE:EIX is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 8/25/2026. FINRA publishes updated short interest twice a month.
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