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STMicroelectronics (STM) Short Interest Ratio & Short Volume

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$31.80 -0.47 (-1.44%)
Closing price 03:59 PM Eastern
Extended Trading
$31.99 +0.18 (+0.58%)
As of 07:55 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.

STMicroelectronics Short Interest Data

STMicroelectronics (STM) has a short interest of 8.78 million shares, representing 0.99% of the float (the number of shares available for trading by the public). This marks a -13.58% decrease in short interest from the previous month. The short interest ratio (days to cover) is 1.2, indicating that it would take 1.2 days of the average trading volume of 6.27 million shares to cover all short positions.

Current Short Interest
8,780,000 shares
Previous Short Interest
10,160,000 shares
Change Vs. Previous Month
-13.58%
Dollar Volume Sold Short
$267.53 million
Short Interest Ratio
1.2 Days to Cover
Last Record Date
June 30, 2025
Outstanding Shares
898,170,000 shares
Float Size
885,900,000 shares
Short Percent of Float
0.99%
Today's Trading Volume
6,123,979 shares
Average Trading Volume
6,272,370 shares
Today's Volume Vs. Average
98%
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STM Short Interest Over Time

STM Days to Cover Over Time

STM Percentage of Float Shorted Over Time

STMicroelectronics Short Interest History

Report DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date
6/30/20258,780,000 shares $267.53 million -13.6%1.0%1.2 $30.47
6/15/202510,160,000 shares $296.69 million -40.4%1.2%1.3 $29.20
5/31/202517,050,000 shares $426.59 million +20.1%1.9%2.3 $25.02
5/15/202514,200,000 shares $368.49 million -4.4%1.6%1.9 $25.95
4/30/202514,850,000 shares $337.69 million +29.0%1.7%1.9 $22.74
4/15/202511,510,000 shares $236.24 million +18.2%1.3%1.4 $20.53
3/31/20259,740,000 shares $214.04 million +5.5%1.1%1.2 $21.98
3/15/20259,230,000 shares $229.41 million -35.6%1.0%1.3 $24.86
2/28/202514,330,000 shares $354.11 million -14.4%1.6%2.1 $24.71
2/15/202516,740,000 shares $409.38 million +20.8%1.9%2.6 $24.46
1/31/202513,860,000 shares $310.53 million +5.3%1.6%2.3 $22.41
1/15/202513,160,000 shares $324.66 million +11.0%1.5%2.4 $24.67
12/31/202411,860,000 shares $296.14 million +62.0%1.3%2.2 $24.97
12/15/20247,320,000 shares $192.44 million -27.2%0.8%1.4 $26.29
11/30/202410,050,000 shares $256.28 million +9.0%1.1%1.9 $25.50
11/15/20249,220,000 shares $233.08 million +34.0%1.0%1.8 $25.28
10/31/20246,880,000 shares $186.79 million -14.0%0.8%1.5 $27.15
10/15/20248,000,000 shares $214.96 million +9.0%0.9%1.7 $26.87
9/30/20247,340,000 shares $218.25 million -33.5%0.8%1.6 $29.74
9/15/202411,040,000 shares $315.63 million +52.9%1.2%2.5 $28.59
8/31/20247,220,000 shares $230.68 million +9.2%0.8%1.7 $31.95
8/15/20246,610,000 shares $203.13 million +5.4%0.7%1.7 $30.73
7/31/20246,270,000 shares $211.68 million -36.6%0.7%1.7 $33.76
7/15/20249,890,000 shares $416.67 million -10.7%1.1%3 $42.13
6/30/202411,070,000 shares $434.83 million -5.7%1.2%3.4 $39.28
6/15/202411,740,000 shares $498.48 million -5.4%1.3%3.6 $42.46
5/31/202412,410,000 shares $520.85 million +23.6%1.4%3.8 $41.97
5/15/202410,040,000 shares $430.31 million -9.5%1.1%3.1 $42.86
4/30/202411,090,000 shares $438.72 million +25.2%1.2%3.3 $39.56
4/15/20248,860,000 shares $360.16 million +6.0%1.0%2.5 $40.65
3/31/20248,360,000 shares $361.49 million +30.4%0.9%2.4 $43.24
3/15/20246,410,000 shares $287.49 million +35.8%0.7%1.8 $44.85
2/29/20244,720,000 shares $215.33 million -5.6%0.5%1.4 $45.62
2/15/20245,000,000 shares $226.60 million -7.6%0.6%1.5 $45.32
1/31/20245,410,000 shares $238.69 million +22.1%0.6%1.6 $44.12
1/15/20244,430,000 shares $192.97 million +7.3%0.5%1.3 $43.56
12/31/20234,130,000 shares $207.04 million -6.8%0.5%1.2 $50.13
12/15/20234,430,000 shares $223.45 million +18.5%0.5%1.3 $50.44
11/30/20233,740,000 shares $177.46 million -13.6%0.4%1.1 $47.45
11/15/20234,330,000 shares $197.27 million +17.3%0.5%1.3 $45.56
Which Gold Miner Trades at 30% of NAV? The One Buffett Wants (Ad)

Some of the world’s best gold developers are trading at just 30% of NAV — like buying a dollar for 30 cents. With gold at record highs and Bridgewater now buying in, one analyst believes Buffett’s next move could hit by August 15th. He’s identified the gold miner that fits Buffett’s profile — plus four smaller plays with even more upside.

Get the name of Buffett’s likely gold target here
10/31/20233,690,000 shares $140.15 million -13.4%0.4%1.1 $37.98
10/15/20234,260,000 shares $182.71 million -15.3%0.5%1.4 $42.89
9/30/20235,030,000 shares $217.09 million +16.2%0.6%1.6 $43.16
9/15/20234,330,000 shares $189.44 million -1.1%0.5%1.4 $43.75
8/31/20234,380,000 shares $206.91 million -7.4%0.5%1.4 $47.24
8/15/20234,730,000 shares $222.74 million +14.5%0.5%1.4 $47.09
7/31/20234,130,000 shares $221.74 million -14.7%0.5%1.3 $53.69
7/15/20234,840,000 shares $254.00 million +31.2%0.5%1.4 $52.48
6/30/20233,690,000 shares $184.48 million -44.9%0.4%1.1 $50.00
6/15/20236,700,000 shares $334.00 million -29.4%0.7%1.9 $49.85
5/31/20239,490,000 shares $412.15 million +34.0%1.1%2.6 $43.43
5/15/20237,080,000 shares $300.90 million -16.9%0.8%2 $42.50
4/30/20238,520,000 shares $365.34 million +48.7%1.0%2.4 $42.88
4/15/20235,730,000 shares $290.97 million -9.8%0.6%1.5 $50.78
3/31/20236,350,000 shares $339.66 million +20.5%0.7%1.7 $53.49
3/15/20235,270,000 shares $249.48 million -2.2%0.6%1.5 $47.34
2/28/20235,390,000 shares $259.58 million -17.7%0.6%1.6 $48.16
2/15/20236,550,000 shares $326.06 million +27.4%0.7%2 $49.78
1/31/20235,140,000 shares $242.71 million -4.8%0.6%1.5 $47.22
1/15/20235,400,000 shares $222.16 million -11.3%0.6%1.6 $41.14
12/30/20226,090,000 shares $216.62 million +26.4%0.7%1.7 $35.57
12/15/20224,820,000 shares $180.17 million +9.6%0.5%1.2 $37.38
11/30/20224,400,000 shares $171.07 million -12.5%0.5%1.1 $38.88
11/15/20225,030,000 shares $195.11 million -4.7%0.6%1.2 $38.79
10/31/20225,280,000 shares $164.31 million -12.6%0.6%1.3 $31.12
10/15/20226,040,000 shares $184.88 million -4.1%0.7%1.6 $30.61
9/30/20226,300,000 shares $194.92 million +32.6%0.7%1.8 $30.94
9/15/20224,750,000 shares $169.72 million -15.8%0.5%1.4 $35.73
8/31/20225,640,000 shares $196.84 million +15.3%0.6%1.6 $34.90
8/15/20224,890,000 shares $189.15 million -21.9%0.5%1.5 $38.68
7/31/20226,260,000 shares $237.50 million +2.5%0.7%1.7 $37.94
7/15/20226,110,000 shares $199.86 million +64.7%0.7%1.5 $32.71
6/30/20223,710,000 shares $116.75 million +25.8%0.4%0.9 $31.47
6/15/20222,950,000 shares $103.72 million +18.0%0.3%0.7 $35.16
5/31/20222,500,000 shares $100.20 million -34.0%0.3%0.6 $40.08
5/15/20223,790,000 shares $149.82 million +6.2%0.4%0.9 $39.53
4/30/20223,570,000 shares $130.73 million -37.6%0.4%0.9 $36.62
4/15/20225,720,000 shares $209.07 million +10.2%0.6%1.3 $36.55
3/31/20225,190,000 shares $224.31 million +1.2%0.6%1.2 $43.22
3/15/20225,130,000 shares $199.40 million -15.2%0.6%1.3 $38.87
2/28/20226,050,000 shares $256.04 million +15.2%0.7%1.6 $42.32
2/15/20225,250,000 shares $238.56 million -11.6%0.6%1.5 $45.44
1/31/20225,940,000 shares $278.82 million +15.1%0.7%1.9 $46.94
1/15/20225,160,000 shares $255.99 million -11.5%0.6%2 $49.61
12/31/20215,830,000 shares $284.97 million +11.7%0.6%2.7 $48.88
12/15/20215,220,000 shares $259.38 million -13.1%0.6%2.5 $49.69
11/30/20216,010,000 shares $291.73 million -3.7%0.7%3.2 $48.54
11/15/20216,240,000 shares $318.74 million +1.6%0.7%3.4 $51.08
10/29/20216,140,000 shares $292.51 million -26.3%0.7%3.3 $47.64
10/15/20218,330,000 shares $354.19 million +9.3%0.9%4.5 $42.52
Which Gold Miner Trades at 30% of NAV? The One Buffett Wants (Ad)

Some of the world’s best gold developers are trading at just 30% of NAV — like buying a dollar for 30 cents. With gold at record highs and Bridgewater now buying in, one analyst believes Buffett’s next move could hit by August 15th. He’s identified the gold miner that fits Buffett’s profile — plus four smaller plays with even more upside.

Get the name of Buffett’s likely gold target here
9/30/20217,620,000 shares $332.46 million -4.9%0.8%4.1 $43.63
9/15/20218,010,000 shares $378.39 million +3.6%0.9%4.6 $47.24
8/31/20217,730,000 shares $343.44 million +22.5%0.9%4.4 $44.43
8/13/20216,310,000 shares $272.21 million No Change0.7%3.7 $43.14
7/15/20214,350,000 shares $165.82 million -12.8%0.5%2.4 $38.12
6/30/20214,990,000 shares $181.54 million +7.3%0.6%2.7 $36.38
6/15/20214,650,000 shares $176.79 million -5.7%0.5%2.4 $38.02
5/28/20214,930,000 shares $184.09 million -23.7%0.6%2.5 $37.34
5/14/20216,460,000 shares $224.87 million +27.9%0.7%2.7 $34.81
4/30/20215,050,000 shares $199.27 million -20.5%0.6%2 $39.46
4/15/20216,350,000 shares $247.97 million -2.9%0.7%2.6 $39.05
3/31/20216,540,000 shares $244.86 million +8.1%0.7%2.5 $37.44
3/15/20216,050,000 shares $216.29 million -23.8%0.7%2.3 $35.75
2/26/20217,940,000 shares $305.93 million +16.8%0.9%2.9 $38.53
2/12/20216,800,000 shares $289.48 million +5.3%0.8%2.8 $42.57
1/29/20216,460,000 shares $260.53 million -25.4%0.7%2.7 $40.33
1/15/20218,660,000 shares $347.87 million +46.3%1.0%3.6 $40.17
12/31/20205,920,000 shares $222.36 million -6.5%0.7%2.4 $37.56
12/15/20206,330,000 shares $223.32 million +17.7%0.7%2.6 $35.28
11/30/20205,380,000 shares $212.78 million +2.3%0.6%2.2 $39.55
11/15/20205,260,000 shares $180.68 million -1.1%0.6%2.2 $34.35
10/30/20205,320,000 shares $165.66 million -26.2%0.6%2.2 $31.14
10/15/20207,210,000 shares $249.25 million +34.3%0.8%2.9 $34.57
9/30/20205,370,000 shares $164.81 million -7.9%0.6%2 $30.69
9/15/20205,830,000 shares $183.06 million +3.0%0.7%2.3 $31.40
8/31/20205,660,000 shares $171.22 million +1.6%0.6%2.3 $30.25
8/14/20205,570,000 shares $162.20 million -10.7%0.6%2.4 $29.12
7/31/20206,240,000 shares $174.35 million +20.2%0.7%2.6 $27.94
7/15/20205,190,000 shares $150.56 million -5.3%0.6%2.4 $29.01

STM Short Interest - Frequently Asked Questions

What is STMicroelectronics' current short interest?

Short interest is the volume of STMicroelectronics shares that have been sold short but have not yet been closed out or covered. As of June 30th, traders have sold 8,780,000 shares of STM short. 0.99% of STMicroelectronics' shares are currently sold short. Learn More on STMicroelectronics' current short interest.

What is a good short interest ratio for STMicroelectronics?

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. STM shares currently have a short interest ratio of 1.0. Learn More on STMicroelectronics's short interest ratio.

Which institutional investors are shorting STMicroelectronics?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of STMicroelectronics: Parallax Volatility Advisers L.P., Millennium Management LLC, Cubist Systematic Strategies LLC, PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., Arrowpoint Investment Partners Singapore Pte. Ltd., and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for STMicroelectronics?

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. 0.99% of STMicroelectronics' floating shares are currently sold short.

Is STMicroelectronics' short interest increasing or decreasing?

STMicroelectronics saw a decline in short interest during the month of June. As of June 30th, there was short interest totaling 8,780,000 shares, a decline of 13.6% from the previous total of 10,160,000 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 STMicroelectronics' float size?

STMicroelectronics currently has issued a total of 898,170,000 shares. Some of STMicroelectronics' 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. STMicroelectronics currently has a public float of 885,900,000 shares.

How does STMicroelectronics' short interest compare to its competitors?

0.99% of STMicroelectronics' shares are currently sold short. Here is how the short interest of companies compare to STMicroelectronics: Analog Devices, Inc. (1.71%), Lattice Semiconductor Corporation (8.98%), Microchip Technology Incorporated (6.69%), NVIDIA Corporation (1.04%), NXP Semiconductors N.V. (2.39%), ON Semiconductor Corporation (8.41%), Teradyne, Inc. (4.33%), Texas Instruments Incorporated (0.20%), Vertiv Holdings Co. (1.97%), L3Harris Technologies Inc (2.15%),

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 ($72.10 billion), Invesco QQQ ($26.89 billion), iShares Russell 2000 ETF ($19.61 billion), MicroStrategy Incorporated ($9.52 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), WD-40 Company ($7.66 billion), Technology Select Sector SPDR Fund ($6.10 billion), Invesco S&P 500 Equal Weight ETF ($5.80 billion), Invesco S&P 500 Top 50 ETF ($5.53 billion), and Vanguard Large-Cap ETF ($5.35 billion). View all of the most shorted stocks.

What does it mean to sell short STMicroelectronics stock?

Short selling STM is an investing strategy that aims to generate trading profit from STMicroelectronics as its price is falling. STM shares are trading down $0.47 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 STMicroelectronics?

A short squeeze for STMicroelectronics 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 STM, which in turn drives the price of the stock up even further.

How often is STMicroelectronics' 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 STM, twice per month. The most recent reporting period available is June, 30 2025.




This page (NYSE:STM) was last updated on 7/14/2025 by MarketBeat.com Staff
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