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SES AI (SES) Short Interest Ratio & Short Volume

SES AI logo
$1.12 -0.01 (-0.45%)
As of 03:55 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

SES AI Short Interest Data

SES AI (SES) has a short interest of 4.81 million shares, representing 2.23% of the float (the number of shares available for trading by the public). This marks a 8.82% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.5, indicating that it would take 0.5 days of the average trading volume of 17.93 million shares to cover all short positions.

Current Short Interest
4,810,000 shares
Previous Short Interest
4,420,000 shares
Change Vs. Previous Month
+8.82%
Dollar Volume Sold Short
$6.28 million
Short Interest Ratio
0.5 Days to Cover
Last Record Date
July 31, 2025
Outstanding Shares
365,720,000 shares
Float Size
215,930,000 shares
Short Percent of Float
2.23%
Today's Trading Volume
2,793,285 shares
Average Trading Volume
17,931,854 shares
Today's Volume Vs. Average
16%
Short Selling SES AI?
A Guide To High-Short-Interest Stocks

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Skip Charts & View Short Interest History

SES Short Interest Over Time

SES Days to Cover Over Time

SES Percentage of Float Shorted Over Time

SES AI Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
7/31/20254,810,000 shares $6.28 million +8.8%2.2%0.5 $1.31
7/15/20254,420,000 shares $4.27 million -5.4%2.0%0.4 $0.97
6/30/20254,670,000 shares $4.16 million -55.7%2.2%0.4 $0.89
6/15/202510,540,000 shares $10.11 million -38.7%4.9%0.7 $0.96
5/31/202517,190,000 shares $15.68 million -16.7%7.9%0.9 $0.91
5/15/202520,630,000 shares $18.77 million -6.7%9.5%1 $0.91
4/30/202522,110,000 shares $19.88 million +11.5%10.3%1 $0.90
4/15/202519,830,000 shares $12.33 million -15.9%9.3%0.8 $0.62
3/31/202523,590,000 shares $12.29 million +18.9%11.0%0.8 $0.52
3/15/202519,840,000 shares $8.73 million +20.9%9.1%0.6 $0.44
2/28/202516,410,000 shares $10.93 million -11.8%7.5%0.6 $0.67
2/15/202518,610,000 shares $19.08 million -7.6%8.6%0.7 $1.03
1/31/202520,140,000 shares $23.87 million +80.5%10.3%0.8 $1.19
1/15/202511,160,000 shares $9.30 million -37.0%5.7%0.5 $0.83
12/31/202417,700,000 shares $38.76 million +173.2%9.9%1.4 $2.19
12/15/20246,480,000 shares $2.65 million +11.7%3.6%1.5 $0.41
11/30/20245,800,000 shares $2.03 million +40.1%3.3%1.5 $0.35
11/15/20244,140,000 shares $1.12 million -20.4%2.4%1.1 $0.27
10/31/20245,200,000 shares $2.46 million +4.2%3.2%1.9 $0.47
10/15/20244,990,000 shares $2.98 million -8.9%3.0%2.1 $0.60
9/30/20245,480,000 shares $3.51 million -26.2%3.3%2.8 $0.64
9/15/20247,430,000 shares $7.88 million -8.8%4.6%4.6 $1.06
8/31/20248,150,000 shares $8.72 million -5.7%5.0%14 $1.07
8/15/20248,640,000 shares $8.81 million +10.9%5.3%13.5 $1.02
7/31/20247,790,000 shares $9.54 million +9.9%4.8%11.8 $1.23
7/15/20247,090,000 shares $9.22 million -3.0%4.4%10.2 $1.30
6/30/20247,310,000 shares $9.14 million +5.8%4.5%10.3 $1.25
6/15/20246,910,000 shares $8.29 million +7.0%4.3%10.3 $1.20
5/31/20246,460,000 shares $8.08 million -9.4%4.0%11.1 $1.25
5/15/20247,130,000 shares $9.23 million +15.2%4.4%12.3 $1.30
4/30/20246,190,000 shares $9.78 million +10.9%3.9%10.7 $1.58
4/15/20245,580,000 shares $9.60 million +5.1%3.5%9.6 $1.72
3/31/20245,310,000 shares $8.92 million -9.9%3.3%10.1 $1.68
3/15/20245,890,000 shares $8.95 million -9.0%3.7%9.9 $1.52
2/29/20246,470,000 shares $11.45 million +4.0%4.1%10.4 $1.77
2/15/20246,220,000 shares $9.08 million +4.0%3.9%10.4 $1.46
1/31/20245,980,000 shares $7.89 million -6.0%3.7%10 $1.32
1/15/20246,360,000 shares $9.54 million -22.4%4.0%11.2 $1.50
12/31/20238,200,000 shares $15.01 million +4.2%4.9%14.8 $1.83
12/15/20237,870,000 shares $16.84 million +31.8%4.7%14.5 $2.14
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11/30/20235,970,000 shares $12.72 million -8.2%3.6%11.8 $2.13
11/15/20236,500,000 shares $16.25 million -21.8%3.9%13 $2.50
10/31/20238,310,000 shares $15.04 million +2.1%5.0%16.2 $1.81
10/15/20238,140,000 shares $20.02 million +9.3%5.1%14.8 $2.46
9/30/20237,450,000 shares $16.91 million +15.5%4.7%12.3 $2.27
9/15/20236,450,000 shares $14.09 million +1.7%4.1%8.4 $2.19
8/31/20236,340,000 shares $13.31 million -24.9%4.7%5.9 $2.10
8/15/20238,440,000 shares $17.72 million -15.0%6.3%7.4 $2.10
7/31/20239,930,000 shares $31.13 million +49.1%7.4%8.4 $3.14
7/15/20236,660,000 shares $17.32 million +6.4%5.3%5.3 $2.60
6/30/20236,260,000 shares $15.27 million +87.4%4.9%5 $2.44
6/15/20233,340,000 shares $6.58 million -10.5%2.6%3 $1.97
5/31/20233,730,000 shares $5.63 million +0.8%3.0%4.9 $1.51
5/15/20233,700,000 shares $5.48 million -14.0%2.9%5.4 $1.48
4/30/20234,300,000 shares $7.01 million -5.9%3.4%6.9 $1.63
4/15/20234,570,000 shares $10.28 million -1.9%3.6%8.1 $2.25
3/31/20234,660,000 shares $13.75 million -1.9%3.6%10.2 $2.95
3/15/20234,750,000 shares $12.97 million +1.9%3.7%10.6 $2.73
2/28/20234,660,000 shares $15.05 million -2.3%3.1%10.2 $3.23
2/15/20234,770,000 shares $16.74 million -6.5%3.2%10.8 $3.51
1/31/20235,100,000 shares $16.83 million -5.0%2.8%10.4 $3.30
1/15/20235,370,000 shares $19.06 million -3.6%3.0%11.6 $3.55
12/30/20225,570,000 shares $17.55 million +9.2%3.1%11.6 $3.15
12/15/20225,100,000 shares $19.48 million +6.0%2.8%10.2 $3.82
11/30/20224,810,000 shares $24.34 million -11.9%2.7%6.3 $5.06
11/15/20225,460,000 shares $28.94 million -4.6%3.0%7 $5.30
10/31/20225,720,000 shares $34.38 million -14.8%3.2%7.4 $6.01
10/15/20226,710,000 shares $36.91 million -30.0%3.7%8.5 $5.50
9/30/20229,590,000 shares $46.80 million +117.0%5.3%12.7 $4.88
9/15/20224,420,000 shares $24.40 million -3.7%2.0%5.8 $5.52
8/31/20224,590,000 shares $21.76 million -3.8%2.1%8.4 $4.74
8/15/20224,770,000 shares $24.47 million -10.2%2.2%8 $5.13
7/31/20225,310,000 shares $24.48 million +2.1%2.4%8 $4.61
7/15/20225,200,000 shares $25.22 million No Change2.4%7.8 $4.85

SES Short Interest - Frequently Asked Questions

What is SES AI's current short interest?

Short interest is the volume of SES AI shares that have been sold short but have not yet been covered or closed out. As of July 31st, investors have sold 4,810,000 shares of SES short. 2.23% of SES AI's shares are currently sold short. Learn More on SES AI's current short interest.

Which institutional investors are shorting SES AI?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of SES AI: Group One Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for SES AI?

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. 2.23% of SES AI's floating shares are currently sold short.

Is SES AI's short interest increasing or decreasing?

SES AI saw a increase in short interest in the month of July. As of July 31st, there was short interest totaling 4,810,000 shares, an increase of 8.8% from the previous total of 4,420,000 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 SES AI's float size?

SES AI currently has issued a total of 365,720,000 shares. Some of SES AI'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. SES AI currently has a public float of 215,930,000 shares.

How does SES AI's short interest compare to its competitors?

2.23% of SES AI's shares are currently sold short. Here is how the short interest of companies in the industry of "electrical equipment" compare to SES AI: Eos Energy Enterprises, Inc. (33.41%), Fluence Energy, Inc. (8.63%), Amprius Technologies, Inc. (9.85%), Microvast Holdings, Inc. (16.69%), Solid Power, Inc. (12.22%), Ballard Power Systems, Inc. (6.00%), NET Power Inc. (16.51%), Byrna Technologies Inc. (20.55%), GrafTech International Ltd. (4.51%), Energy Vault Holdings, Inc. (17.05%),

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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks.

What does it mean to sell short SES AI stock?

Short selling SES is an investing strategy that aims to generate trading profit from SES AI as its price is falling. SES shares are trading up $0.01 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 SES AI?

A short squeeze for SES AI occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of SES, which in turn drives the price of the stock up even further.

How often is SES AI'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 SES, twice per month. The most recent reporting period available is July, 31 2025.




This page (NYSE:SES) was last updated on 8/28/2025 by MarketBeat.com Staff
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