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Arch Capital Group (ACGLO) Short Interest Ratio & Short Volume

Arch Capital Group logo
$19.96 -0.20 (-0.99%)
As of 10:38 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Arch Capital Group Short Interest Overview

As of April 30, 2026, Arch Capital Group (ACGLO) had a short interest of 12,196 shares sold short. This marks a -18.62% decrease in short interest since the prior report. The short interest ratio (days to cover) is 0.7, meaning it would take 0.7 days of the average trading volume of 24,044 shares to cover all short positions.

Current Short Interest
12,196 shares
Previous Short Interest
14,986 shares
Change Vs. Previous Month
-18.62%
Dollar Volume Sold Short
$248.92 thousand
Short Interest Ratio
0.7 Days to Cover
Last Record Date
April 30, 2026
Today's Trading Volume
4,668 shares
Average Trading Volume
24,044 shares
Today's Volume Vs. Average
19%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

ACGLO Short Interest Over Time

ACGLO Days to Cover Over Time

ACGLO Percentage of Float Shorted Over Time

Arch Capital Group 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
4/30/202612,196 shares $248.92 thousand -18.6%N/A0.7 $20.41
4/15/202614,986 shares $307.36 thousand -35.2%N/A0.51 $20.51
3/31/202623,140 shares $450.77 thousand -1.9%N/A0.8 $19.48
3/13/202623,588 shares $476.48 thousand -25.9%N/A1.34 $20.20
2/27/202631,851 shares $662.18 thousand +40.1%N/A1.52 $20.79
2/13/202622,729 shares $477.31 thousand +31.0%N/A1.08 $21.00
1/30/202617,346 shares $367.39 thousand +5.2%N/A0.58 $21.18
1/15/202616,491 shares $345.32 thousand +49.3%N/A0.61 $20.94
12/31/202511,048 shares $223.94 thousand -72.6%N/A0.28 $20.27
12/15/202540,366 shares $831.54 thousand +77.7%N/A1.56 $20.60
11/28/202522,719 shares $478.14 thousand -5.9%N/A1.14 $21.05
11/14/202524,132 shares $507.98 thousand -59.3%N/A1.46 $21.05
10/31/202559,304 shares $1.26 million -5.7%N/A3.45 $21.33
10/15/202562,900 shares $1.36 million +8.8%N/A3.7 $21.56
9/30/202557,800 shares $1.26 million -41.4%N/A3.2 $21.81
9/15/202598,700 shares $2.15 million +2.1%N/A4.8 $21.74
8/31/202596,700 shares $2.06 million +28.3%N/A4.6 $21.28
8/15/202575,400 shares $1.59 million -27.0%N/A3.7 $21.05
7/31/2025103,300 shares $2.14 million +22.4%N/A4.9 $20.72
7/15/202584,400 shares $1.73 million +3.6%N/A3.9 $20.45
6/30/202581,500 shares $1.67 million +23.9%N/A3.3 $20.51
6/15/202565,800 shares $1.33 million +9.7%N/A2.5 $20.14
5/31/202560,000 shares $1.23 million -12.8%N/A2.2 $20.46
5/15/202568,800 shares $1.41 million +5.2%N/A2.5 $20.54
4/30/202565,400 shares $1.34 million -32.2%N/A2.5 $20.55
4/15/202596,500 shares $1.94 million +112.6%N/A3.5 $20.15
3/31/202545,400 shares $940.23 thousand +112.2%N/A1.7 $20.71
3/15/202521,400 shares $451.11 thousand +42.7%N/A0.7 $21.08
2/28/202515,000 shares $327.15 thousand -17.6%N/A0.5 $21.81
2/15/202518,200 shares $400.95 thousand -29.5%N/A0.6 $22.03
1/31/202525,800 shares $558.05 thousand +48.3%N/A0.8 $21.63
1/15/202517,400 shares $371.14 thousand -25.0%N/A0.6 $21.33
12/31/202423,200 shares $492.07 thousand +2.7%N/A0.8 $21.21
12/15/202422,600 shares $496.75 thousand +1,030.0%N/A0.9 $21.98
11/30/20242,000 shares $46.02 thousand -63.0%N/A0.1 $23.01
11/15/20245,400 shares $123.34 thousand -59.4%N/A0.3 $22.84
10/31/202413,300 shares $311.75 thousand +160.8%N/A0.7 $23.44
10/15/20245,100 shares $119.44 thousand +6.3%N/A0.3 $23.42
9/30/20244,800 shares $111.94 thousand -33.3%N/A0.3 $23.32
9/15/20247,200 shares $170.06 thousand +26.3%N/A0.5 $23.62
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8/31/20245,700 shares $132.24 thousand +35.7%N/A0.4 $23.20
8/15/20244,200 shares $97.15 thousand -27.6%N/A0.3 $23.13
7/31/20245,800 shares $131.60 thousand -46.8%N/A0.4 $22.69
7/15/202410,900 shares $250.43 thousand +38.0%N/A0.8 $22.98
6/30/20247,900 shares $176.96 thousand +243.5%N/A0.5 $22.40
6/15/20242,300 shares $50.76 thousand +43.8%N/A0.2 $22.07
5/31/20241,600 shares $35.87 thousand -38.5%N/A0.1 $22.42
5/15/20242,600 shares $59.46 thousand -79.8%N/A0.2 $22.87
4/30/202412,900 shares $289.22 thousand +31.6%N/A0.8 $22.42
4/15/20249,800 shares $220.01 thousand -39.1%N/A0.6 $22.45
3/31/202416,100 shares $380.44 thousand -48.4%N/A1 $23.63
3/15/202431,200 shares $734.45 thousand -20.0%N/A1.3 $23.54
2/29/202439,000 shares $936.39 thousand +114.3%N/A1.4 $24.01
2/15/202418,200 shares $426.43 thousand -35.2%N/A0.5 $23.43
1/31/202428,100 shares $660.35 thousand -35.8%N/A0.8 $23.50
1/15/202443,800 shares $1.03 million +776.0%N/A1.1 $23.48
12/31/20235,000 shares $119.10 thousand -41.9%N/A0.1 $23.82
12/15/20238,600 shares $197.37 thousand -53.3%N/A0.2 $22.95
11/30/202318,400 shares $415.29 thousand -1.1%N/A0.5 $22.57
11/15/202318,600 shares $419.99 thousand +31.9%N/A0.6 $22.58
10/31/202314,100 shares $287.78 thousand +64.0%N/A0.5 $20.41
10/15/20238,600 shares $170.28 thousand -92.8%N/A0.3 $19.80
9/30/2023118,800 shares $2.45 million +8.4%N/A4.9 $20.60
9/15/2023109,600 shares $2.32 million +560.2%N/A6.1 $21.16
8/31/202316,600 shares $355.90 thousand -26.6%N/A1 $21.44
8/15/202322,600 shares $506.47 thousand +17.7%N/A1.4 $22.41
7/31/202319,200 shares $438.72 thousand -34.7%N/A1 $22.85
7/15/202329,400 shares $674.73 thousand -18.6%N/A1.4 $22.95
6/30/202336,100 shares $815.86 thousand -49.4%N/A1.6 $22.60
6/15/202371,300 shares $1.65 million -18.4%N/A3.1 $23.17
5/31/202387,400 shares $2.09 million -5.0%N/A3.7 $23.91
5/15/202392,000 shares $2.17 million +56.5%N/A4.2 $23.64
4/30/202358,800 shares $1.36 million +53.5%N/A3.3 $23.21
4/15/202338,300 shares $895.07 thousand +219.2%N/A2.2 $23.37
3/31/202312,000 shares $276.12 thousand +30.4%N/A0.7 $23.01
3/15/20239,200 shares $193.84 thousand -68.2%N/A0.5 $21.07
2/28/202328,900 shares $656.61 thousand -53.8%N/A1.4 $22.72
2/15/202362,500 shares $1.48 million +63.6%N/A2.9 $23.67
1/31/202338,200 shares $921.00 thousand +96.9%N/A1.8 $24.11
1/15/202319,400 shares $440.96 thousand +470.6%N/A0.9 $22.73
12/30/20223,400 shares $69.02 thousand +9.7%N/A0.2 $20.30
12/15/20223,100 shares $65.97 thousand -70.5%N/A0.1 $21.28
11/30/202210,500 shares $233.10 thousand +6.1%N/A0.5 $22.20
11/15/20229,900 shares $215.52 thousand +1.0%N/A0.5 $21.77
10/31/20229,800 shares $0.00 -63.0%N/A0.5 $0.00

ACGLO Short Interest - Frequently Asked Questions

Short interest is the volume of Arch Capital Group shares that have been sold short but have not yet been closed out or covered. As of April 30th, investors have sold 12,196 shares of ACGLO short. Learn More on Arch Capital Group'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. ACGLO shares currently have a short interest ratio of 0.7. Learn More on Arch Capital Group's short interest ratio.

Arch Capital Group saw a decrease in short interest in April. As of April 30th, there was short interest totaling 12,196 shares, a decrease of 18.6% from the previous total of 14,986 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.

Here is how the short interest of companies in the industry of "insurance" compare to Arch Capital Group: Chubb Limited (0.96%), Marsh (1.22%), Manulife Financial Corp (0.65%), Prudential Public Limited Company (0.10%), Sun Life Financial Inc. (0.67%), Willis Towers Watson Public Limited Company (2.26%), Principal Financial Group, Inc. (3.98%), Everest Group, Ltd. (2.45%), Aegon NV (0.13%), Brookfield Wealth Solutions Ltd. (0.10%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($86.09 billion), Invesco QQQ ($39.89 billion), iShares Russell 2000 ETF ($26.13 billion), Western Digital Corporation ($12.66 billion), Salesforce Inc. ($12.29 billion), Sandisk Corporation ($11.87 billion), SPDR S&P Biotech ETF ($9.82 billion), Lumentum Holdings Inc. ($8.51 billion), iShares 20+ Year Treasury Bond ETF ($7.76 billion), and Bloom Energy Corporation ($7.40 billion). View all of the most shorted stocks.

Short selling ACGLO is an investing strategy that aims to generate trading profit from Arch Capital Group as its price is falling. ACGLO shares are trading down $0.20 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 Arch Capital Group 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 ACGLO, 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 ACGLO, twice per month. The most recent reporting period available is April, 30 2026.

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

  • 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:ACGLO) was last updated on 5/19/2026 by MarketBeat.com Staff.
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