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A10 Networks (ATEN) Short Interest Ratio & Short Volume

A10 Networks logo
$30.98 +0.41 (+1.32%)
As of 02:54 PM Eastern
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A10 Networks Short Interest Overview

As of May 15, 2026, A10 Networks (ATEN) had a short interest of 6.95 million shares sold short, representing 9.76% of the public float. This marks a 15.70% increase in short interest since the prior report. The short interest ratio (days to cover) is 7.5, meaning it would take 7.5 days of the average trading volume of 968,161 shares to cover all short positions.

Current Short Interest
6,945,326 shares
Previous Short Interest
6,003,071 shares
Change Vs. Previous Month
15.70%
Dollar Volume Sold Short
$194.09 million
Short Interest Ratio
7.5 Days to Cover
Last Record Date
May 15, 2026
Outstanding Shares
71,998,000 shares
Short Percent of Float
9.76%
Today's Trading Volume
485,021 shares
Average Trading Volume
968,161 shares
Today's Volume Vs. Average
50%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

ATEN Short Interest Over Time

ATEN Days to Cover Over Time

ATEN Percentage of Float Shorted Over Time

A10 Networks 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
5/15/20266,945,326 shares $194.09 million +15.7%9.8%7.47 $27.95
4/30/20266,003,071 shares $160.43 million +10.5%8.4%4.42 $26.73
4/15/20265,434,926 shares $138.39 million +4.9%7.7%6.58 $25.46
3/31/20265,182,500 shares $119.70 million -1.1%7.3%3.31 $23.10
3/13/20265,239,959 shares $109.75 million -0.4%7.4%8.35 $20.95
2/27/20265,261,133 shares $101.25 million -13.4%7.4%6.67 $19.25
2/13/20266,071,723 shares $125.65 million +4.7%8.6%5.01 $20.70
1/30/20265,799,582 shares $101.09 million -2.8%8.2%9.18 $17.43
1/15/20265,967,030 shares $104.70 million +2.3%8.4%11.32 $17.55
12/31/20255,832,764 shares $103.01 million +4.6%8.2%7.34 $17.66
12/15/20255,578,847 shares $99.39 million +7.2%7.9%8.71 $17.82
11/28/20255,202,639 shares $89.59 million -24.5%7.3%8.61 $17.22
11/14/20256,886,395 shares $120.35 million +5.4%9.7%7.55 $17.48
10/31/20256,534,715 shares $116.68 million +4.0%9.2%15.63 $17.86
10/15/20256,290,000 shares $110.10 million +3.0%9.0%9.6 $17.50
9/30/20256,110,000 shares $110.90 million +3.4%8.8%8.1 $18.15
9/15/20255,910,000 shares $104.46 million +9.2%8.5%7.2 $17.68
8/31/20255,410,000 shares $95.95 million -9.5%7.8%6.7 $17.74
8/15/20255,980,000 shares $102.68 million +2.4%8.6%7.5 $17.17
7/31/20255,840,000 shares $107.51 million -3.2%8.4%7 $18.41
7/15/20256,030,000 shares $108.09 million -0.3%8.7%7 $17.93
6/30/20256,050,000 shares $116.95 million +7.5%8.7%6.9 $19.33
6/15/20255,630,000 shares $99.43 million -0.4%8.1%6.1 $17.66
5/31/20255,650,000 shares $97.58 million -12.3%8.1%4.8 $17.27
5/15/20256,440,000 shares $112.70 million +18.2%9.2%5.2 $17.50
4/30/20255,450,000 shares $89.98 million -9.3%7.8%4.4 $16.51
4/15/20256,010,000 shares $95.90 million +5.3%8.4%5.1 $15.96
3/31/20255,710,000 shares $93.44 million +64.6%8.0%5.1 $16.37
3/15/20253,470,000 shares $58.42 million +76.1%4.8%3.2 $16.84
2/28/20251,970,000 shares $40.98 million +34.0%2.8%2.5 $20.80
2/15/20251,470,000 shares $31.76 million -18.3%2.1%2 $21.61
1/31/20251,800,000 shares $35.31 million -10.0%2.5%2.4 $19.62
1/15/20252,000,000 shares $37.60 million +6.4%2.8%3 $18.80
12/31/20241,880,000 shares $34.59 million +13.3%2.6%3.1 $18.40
12/15/20241,660,000 shares $30.99 million +7.8%2.3%2.7 $18.67
11/30/20241,540,000 shares $26.26 million +46.7%2.1%2.6 $17.05
11/15/20241,050,000 shares $17.26 million -14.6%1.5%1.9 $16.44
10/31/20241,230,000 shares $18.04 million -8.9%1.7%2.2 $14.67
10/15/20241,350,000 shares $19.72 million -12.9%1.9%2.2 $14.61
9/30/20241,550,000 shares $22.38 million -38.0%2.2%2.4 $14.44
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9/15/20242,500,000 shares $33.88 million +2.0%3.5%3.6 $13.55
8/31/20242,450,000 shares $33.74 million -12.8%3.4%2.8 $13.77
8/15/20242,810,000 shares $36.08 million +5.6%3.9%3 $12.84
7/31/20242,660,000 shares $34.85 million -4.0%3.7%2.8 $13.10
7/15/20242,770,000 shares $37.73 million +33.8%3.8%3.1 $13.62
6/30/20242,070,000 shares $28.67 million -30.1%2.9%2.3 $13.85
6/15/20242,960,000 shares $40.26 million +20.3%4.1%3.4 $13.60
5/31/20242,460,000 shares $37.31 million -4.7%3.4%3.2 $15.17
5/15/20242,580,000 shares $40.92 million -16.5%3.8%3.4 $15.86
4/30/20243,090,000 shares $40.36 million +3.3%4.5%4.2 $13.06
4/15/20242,990,000 shares $38.69 million -11.0%4.4%4.3 $12.94
3/31/20243,360,000 shares $46.00 million +30.2%4.9%4.8 $13.69
3/15/20242,580,000 shares $35.22 million -20.6%3.8%3.7 $13.65
2/29/20243,250,000 shares $43.26 million +9.4%4.8%4.7 $13.31
2/15/20242,970,000 shares $38.95 million +1.7%4.4%4.5 $13.12
1/31/20242,920,000 shares $39.04 million -5.2%4.3%3.8 $13.37
1/15/20243,080,000 shares $41.73 million -1.3%5.6%4 $13.55
12/31/20233,120,000 shares $41.09 million -4.0%4.5%3.9 $13.17
12/15/20233,250,000 shares $43.23 million +13.2%4.7%3.7 $13.30
11/30/20232,870,000 shares $35.85 million +7.1%4.2%3.5 $12.49
11/15/20232,680,000 shares $32.72 million +16.0%3.9%3.3 $12.21
10/31/20232,310,000 shares $25.06 million +11.6%3.4%3.1 $10.85
10/15/20232,070,000 shares $22.58 million -10.0%3.0%2.9 $10.91
9/30/20232,300,000 shares $34.57 million +23.7%3.3%3.3 $15.03
9/15/20231,860,000 shares $27.17 million +2.2%2.7%3.1 $14.61
8/31/20231,820,000 shares $27.10 million -11.7%2.6%2.9 $14.89
8/15/20232,060,000 shares $31.02 million -15.6%3.0%3.3 $15.06
7/31/20232,440,000 shares $37.88 million -4.3%3.5%3.7 $15.53
7/15/20232,550,000 shares $36.03 million +13.8%3.7%3.7 $14.13
6/30/20232,240,000 shares $32.69 million +8.2%3.3%3.4 $14.60
6/15/20232,070,000 shares $31.94 million -3.3%3.0%3.1 $15.43
5/31/20232,140,000 shares $31.82 million +12.6%3.1%3.3 $14.87
5/15/20231,900,000 shares $26.62 million -10.4%2.8%3 $14.01
4/30/20232,120,000 shares $29.98 million +7.6%3.1%3.4 $14.14
4/15/20231,970,000 shares $29.23 million No Change2.9%3.3 $14.84
3/31/20231,970,000 shares $30.52 million -26.2%2.9%3.3 $15.49
3/15/20232,670,000 shares $38.34 million -18.6%3.9%4.3 $14.36
2/28/20233,280,000 shares $49.92 million +14.7%4.8%5 $15.22
2/15/20232,860,000 shares $42.76 million -17.6%4.2%4.5 $14.95
1/31/20233,470,000 shares $53.72 million -10.1%5.1%4.9 $15.48
1/15/20233,860,000 shares $61.07 million +5.5%5.7%5.6 $15.82
12/30/20223,660,000 shares $60.87 million +10.6%5.4%5.3 $16.63
12/15/20223,310,000 shares $55.64 million -8.6%5.0%4.8 $16.81
11/30/20223,620,000 shares $67.73 million -10.8%5.4%5.5 $18.71
11/15/20224,060,000 shares $74.10 million +16.0%6.1%6 $18.25
10/31/20223,500,000 shares $58.80 million -5.4%5.3%5.5 $16.80
10/15/20223,700,000 shares $54.58 million -2.6%5.4%6 $14.75
9/30/20223,800,000 shares $50.43 million +10.1%5.5%5.7 $13.27
9/15/20223,450,000 shares $44.33 million -6.5%5.0%4.9 $12.85
8/31/20223,690,000 shares $51.29 million -4.7%6.0%5.3 $13.90
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8/15/20223,870,000 shares $61.73 million -16.4%5.9%5.5 $15.95
7/31/20224,630,000 shares $69.03 million No Change7.1%5.9 $14.91
7/15/20224,630,000 shares $64.45 million +2.2%7.1%3.7 $13.92
6/30/20224,530,000 shares $65.14 million +3.9%7.0%3.8 $14.38
6/15/20224,360,000 shares $62.13 million +1.9%6.7%3.8 $14.25
5/31/20224,280,000 shares $65.95 million -17.4%6.6%3.4 $15.41
5/15/20225,180,000 shares $79.56 million +7.7%8.4%4 $15.36
4/30/20224,810,000 shares $68.69 million +189.8%7.7%3.8 $14.28
4/15/20221,660,000 shares $21.55 million +9.9%2.7%1.4 $12.98
3/31/20221,510,000 shares $21.06 million -27.1%2.4%1.8 $13.95
3/15/20222,070,000 shares $26.66 million +15.6%3.3%2.5 $12.88
2/28/20221,790,000 shares $25.49 million +11.2%2.8%2.2 $14.24
2/15/20221,610,000 shares $21.53 million +4.6%2.5%1.9 $13.37
1/31/20221,540,000 shares $22.79 million +27.3%2.4%1.8 $14.80
1/15/20221,210,000 shares $17.48 million -6.2%1.9%1.1 $14.45
12/31/20211,290,000 shares $21.39 million -14.6%2.0%1.3 $16.58
12/15/20211,510,000 shares $24.16 million +39.8%2.4%1.5 $16.00
11/30/20211,080,000 shares $16.65 million -15.0%1.7%1.2 $15.42
11/15/20211,270,000 shares $20.42 million -35.2%2.0%1.5 $16.08
10/29/20211,960,000 shares $36.63 million +25.6%3.1%2.5 $18.69
10/15/20211,560,000 shares $21.48 million -22.4%2.5%2.9 $13.77
9/30/20212,010,000 shares $27.09 million -3.8%3.2%3.5 $13.48
9/15/20212,090,000 shares $30.85 million -1.0%3.3%3.5 $14.76
8/31/20212,110,000 shares $29.31 million -10.6%3.4%3.3 $13.89
8/13/20212,360,000 shares $31.81 million -16.6%3.8%3.8 $13.48
7/30/20212,830,000 shares $36.14 million -6.3%4.5%4.4 $12.77
7/15/20213,020,000 shares $33.28 million +18.0%4.7%4.8 $11.02
6/30/20212,560,000 shares $28.83 million +6.2%4.0%3.8 $11.26
6/15/20212,410,000 shares $24.85 million -10.7%3.8%3.7 $10.31

ATEN Short Interest - Frequently Asked Questions

Short interest is the volume of A10 Networks shares that have been sold short but have not yet been closed out or covered. As of May 15th, investors have sold 6,945,326 shares of ATEN short. 9.76% of A10 Networks' shares are currently sold short. Learn More on A10 Networks' 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. ATEN shares currently have a short interest ratio of 7.5. Learn More on A10 Networks'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. 9.76% of A10 Networks' floating shares are currently sold short.

A10 Networks saw a increase in short interest in the month of May. As of May 15th, there was short interest totaling 6,945,326 shares, an increase of 15.7% from the previous total of 6,003,071 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.

9.76% of A10 Networks' shares are currently sold short. Here is how the short interest of companies in the industry of "computer hardware" compare to A10 Networks: NCR Atleos Corporation (2.54%), Diebold Nixdorf, Incorporated (6.98%), Corsair Gaming, Inc. (13.62%), Evolv Technologies Holdings, Inc. (5.17%), Kopin Corporation (11.92%), NCR Voyix Corporation (18.52%), Stratasys, Ltd. (3.32%), Mitek Systems, Inc. (8.34%), PAR Technology Corporation (29.17%), 3D Systems Corporation (31.14%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($80.71 billion), Invesco QQQ ($47.96 billion), iShares Russell 2000 ETF ($22.13 billion), Western Digital Corporation ($14.35 billion), Sandisk Corporation ($12.86 billion), Salesforce Inc. ($10.89 billion), Nebius Group N.V. ($9.92 billion), SPDR S&P Biotech ETF ($9.72 billion), Lumentum Holdings Inc. ($8.89 billion), and iShares 20+ Year Treasury Bond ETF ($8.18 billion). View all of the most shorted stocks.

Short selling ATEN is an investing strategy that aims to generate trading profit from A10 Networks as its price is falling. ATEN shares are trading up $0.41 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 A10 Networks 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 ATEN, 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 ATEN, twice per month. The most recent reporting period available is May, 15 2026.

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

  • 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 (NYSE:ATEN) was last updated on 6/8/2026 by MarketBeat.com Staff.
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