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Marvell Technology (MRVL) Short Interest Ratio & Short Volume

Marvell Technology logo
$272.29 +4.21 (+1.57%)
Closing price 10/2/2026 04:00 PM Eastern
Extended Trading
$273.02 +0.73 (+0.27%)
As of 10/2/2026 08:00 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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Marvell Technology Short Interest Overview

As of September 15, 2026, Marvell Technology (MRVL) had a short interest of 31.34 million shares sold short, representing 3.58% of the public float. This marks a -17.90% decrease in short interest since the prior report. The short interest ratio (days to cover) is 1.7, meaning it would take 1.7 days of the average trading volume of 16.90 million shares to cover all short positions.

Current Short Interest
31,342,713 shares
Previous Short Interest
38,175,634 shares
Change Vs. Previous Month
-17.90%
Dollar Volume Sold Short
$6.95 billion
Short Interest Ratio
1.7 Days to Cover
Last Record Date
September 15, 2026
Outstanding Shares
876,900,000 shares
Short Percent of Float
3.58%
Today's Trading Volume
14,751,308 shares
Average Trading Volume
16,898,402 shares
Today's Volume Vs. Average
87%
Short Selling Marvell Technology?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

MRVL Short Interest Over Time

MRVL Days to Cover Over Time

MRVL Percentage of Float Shorted Over Time

Marvell Technology 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
9/15/202631,342,713 shares $6.95 billion -17.9%3.6%1.7 $221.70
8/31/202638,175,634 shares $8.08 billion +34.5%4.4%1.35 $211.66
8/14/202628,388,438 shares $6.30 billion -20.8%3.2%1.42 $222.02
7/31/202635,826,090 shares $6.72 billion +10.3%4.1%1.46 $187.56
7/15/202632,479,302 shares $6.70 billion -4.7%3.7%1.22 $206.26
6/30/202634,082,367 shares $10.15 billion -13.3%3.9%0.52 $297.89
6/15/202639,310,968 shares $12.14 billion +11.6%4.5%0.53 $308.88
5/29/202635,215,842 shares $7.22 billion +9.2%4.0%1.06 $205.00
5/15/202632,247,247 shares $5.70 billion +14.0%3.6%1.44 $176.89
4/30/202628,296,571 shares $4.67 billion -2.3%3.2%0.98 $165.15
4/15/202628,955,038 shares $3.90 billion +2.3%3.3%0.98 $134.60
3/31/202628,303,116 shares $2.80 billion -16.3%3.2%1.39 $99.05
3/13/202633,803,277 shares $2.97 billion +3.3%3.9%1.17 $87.86
2/27/202632,740,576 shares $2.67 billion +1.1%3.8%3.33 $81.69
2/13/202632,398,767 shares $2.55 billion -4.3%3.7%2.14 $78.61
1/30/202633,859,815 shares $2.67 billion -9.9%4.0%2.48 $78.92
1/15/202637,593,167 shares $3.02 billion -2.9%4.4%2.49 $80.38
12/31/202538,727,517 shares $3.29 billion +5.1%4.6%3.6 $84.98
12/15/202536,862,349 shares $3.11 billion -4.1%4.4%1.42 $84.26
11/28/202538,421,808 shares $3.43 billion +4.3%4.5%2.26 $89.24
11/14/202536,853,216 shares $3.19 billion +0.1%4.3%2.29 $86.45
10/31/202536,833,165 shares $3.45 billion +1.5%4.3%2.47 $93.71
10/15/202536,290,000 shares $3.23 billion -12.2%4.2%1.7 $88.89
9/30/202541,320,000 shares $3.47 billion +33.5%N/A2 $84.08
9/15/202530,950,000 shares $2.09 billion +1.6%N/A1.5 $67.43
8/31/202530,450,000 shares $1.91 billion +5.2%3.5%1.5 $62.87
8/15/202528,960,000 shares $2.21 billion -3.6%N/A1.5 $76.19
7/31/202530,030,000 shares $2.41 billion +0.8%3.5%1.5 $80.37
7/15/202529,780,000 shares $2.16 billion +18.7%N/A1.5 $72.41
6/30/202525,100,000 shares $1.94 billion +7.3%2.9%1.2 $77.40
6/15/202523,390,000 shares $1.57 billion +0.4%2.7%1.1 $67.19
5/31/202523,300,000 shares $1.38 billion -10.5%2.7%1.2 $59.28
5/15/202526,040,000 shares $1.70 billion -6.1%3.0%1.3 $65.20
4/30/202527,740,000 shares $1.62 billion +4.1%N/A1.5 $58.37
4/15/202526,660,000 shares $1.42 billion +0.7%3.1%1.4 $53.32
3/31/202526,470,000 shares $1.63 billion +4.0%3.1%1.5 $61.57
3/15/202525,450,000 shares $1.75 billion +5.0%3.0%1.6 $68.74
2/28/202524,230,000 shares $2.22 billion +24.0%2.8%1.4 $91.82
2/15/202519,540,000 shares $2.08 billion +22.3%2.3%1.3 $106.51
1/31/202515,980,000 shares $1.80 billion -21.1%N/A1.1 $112.86
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1/15/202520,250,000 shares $2.35 billion +3.6%N/A1.5 $116.00
12/31/202419,550,000 shares $2.16 billion -22.2%N/A1.5 $110.45
12/15/202425,130,000 shares $3.03 billion +25.1%N/A1.9 $120.77
11/30/202420,090,000 shares $1.86 billion -1.3%N/A1.7 $92.69
11/15/202420,360,000 shares $1.79 billion +11.9%N/A1.9 $87.83
10/31/202418,190,000 shares $1.46 billion +0.4%N/A1.6 $80.11
10/15/202418,120,000 shares $1.44 billion +4.5%N/A1.6 $79.41
9/30/202417,340,000 shares $1.25 billion -8.7%N/A1.5 $72.12
9/15/202418,990,000 shares $1.41 billion -9.6%N/A1.7 $74.48
8/31/202421,010,000 shares $1.60 billion -42.5%N/A1.8 $76.24
8/15/202436,510,000 shares $2.53 billion +2.8%N/A3.2 $69.33
7/31/202435,530,000 shares $2.38 billion -5.0%N/A3.2 $66.98
7/15/202437,390,000 shares $2.75 billion -14.8%N/A3.5 $73.60
6/30/202443,900,000 shares $3.07 billion +12.7%N/A3.9 $69.90
6/15/202438,960,000 shares $2.85 billion -1.0%N/A3.3 $73.27
5/31/202439,350,000 shares $2.71 billion +14.2%N/A3.1 $68.81
5/15/202434,460,000 shares $2.42 billion +11.1%N/A2.6 $70.15
4/30/202431,010,000 shares $2.04 billion +28.3%N/A2.2 $65.91
4/15/202424,180,000 shares $1.64 billion +35.8%N/A1.7 $67.88
3/31/202417,810,000 shares $1.26 billion -14.4%N/A1.2 $70.88
3/15/202420,800,000 shares $1.39 billion -0.8%N/A1.5 $66.87
2/29/202420,960,000 shares $1.50 billion -6.7%N/A1.7 $71.66
2/15/202422,460,000 shares $1.51 billion -5.3%N/A2 $67.44
1/31/202423,720,000 shares $1.61 billion +15.8%N/A2.1 $67.70
1/15/202420,480,000 shares $1.35 billion +7.9%N/A2 $65.68
12/31/202318,990,000 shares $1.15 billion +1.8%N/A2 $60.31
12/15/202318,650,000 shares $1.11 billion +8.4%N/A2.1 $59.59
11/30/202317,210,000 shares $959.11 million +10.8%N/A1.9 $55.73
11/15/202315,530,000 shares $887.85 million -0.1%N/A1.7 $57.17
10/31/202315,550,000 shares $734.27 million +18.5%N/A1.6 $47.22
10/15/202313,120,000 shares $690.37 million -3.2%N/A1.3 $52.62
9/30/202313,560,000 shares $734.00 million -13.5%N/A1.3 $54.13
9/15/202315,670,000 shares $853.86 million -16.8%N/A1.5 $54.49
8/31/202318,830,000 shares $1.10 billion -2.8%N/A1.7 $58.25
8/15/202319,370,000 shares $1.15 billion +4.0%N/A1.3 $59.12
7/31/202318,620,000 shares $1.21 billion +3.0%N/A1.3 $65.13
7/15/202318,070,000 shares $1.15 billion -6.6%N/A1.2 $63.45
6/30/202319,350,000 shares $1.16 billion -13.7%N/A1.3 $59.78
6/15/202322,430,000 shares $1.39 billion -17.6%N/A1.5 $62.03
5/31/202327,210,000 shares $1.59 billion -7.5%N/A1.8 $58.49
5/15/202329,420,000 shares $1.24 billion +21.5%N/A2.4 $42.07
4/30/202324,210,000 shares $955.81 million +50.6%N/A2.1 $39.48
4/15/202316,080,000 shares $647.86 million -12.3%N/A1.4 $40.29
3/31/202318,330,000 shares $793.69 million -3.1%N/A1.6 $43.30
3/15/202318,910,000 shares $711.39 million +10.2%N/A1.6 $37.62
2/28/202317,160,000 shares $774.77 million -16.2%N/A1.5 $45.15
2/15/202320,470,000 shares $956.77 million +6.8%N/A1.9 $46.74
1/31/202319,160,000 shares $826.75 million +12.1%N/A1.7 $43.15
1/15/202317,100,000 shares $695.46 million +11.2%N/A1.5 $40.67
12/30/202215,380,000 shares $569.68 million -8.8%N/A1.3 $37.04
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12/15/202216,860,000 shares $674.74 million +4.9%N/A1.4 $40.02
11/30/202216,070,000 shares $747.58 million -13.5%N/A1.4 $46.52
11/15/202218,570,000 shares $830.08 million -0.3%N/A1.6 $44.70
10/31/202218,630,000 shares $739.24 million +3.7%N/A1.6 $39.68
10/15/202217,970,000 shares $665.07 million +0.3%N/A1.7 $37.01
9/30/202217,920,000 shares $768.95 million -0.2%N/A1.7 $42.91
9/15/202217,950,000 shares $837.73 million +7.0%N/A1.8 $46.67
8/31/202216,770,000 shares $785.17 million +4.7%N/A1.7 $46.82
8/15/202216,020,000 shares $888.79 million -5.1%N/A1.6 $55.48
7/31/202216,880,000 shares $939.88 million +1.6%N/A1.6 $55.68
7/15/202216,610,000 shares $800.93 million +15.2%N/A1.6 $48.22
6/30/202214,420,000 shares $627.70 million -9.7%N/A1.4 $43.53
6/15/202215,960,000 shares $785.23 million -4.4%N/A1.5 $49.20
5/31/202216,700,000 shares $987.81 million +24.3%N/A1.7 $59.15
5/15/202213,440,000 shares $773.74 million +3.3%N/A1.3 $57.57
4/30/202213,010,000 shares $755.62 million -8.9%N/A1.2 $58.08
4/15/202214,280,000 shares $870.65 million -14.6%N/A1.3 $60.97
3/31/202216,720,000 shares $1.20 billion +3.0%N/A1.4 $71.71
3/15/202216,230,000 shares $1.07 billion -1.9%N/A1.4 $65.78
2/28/202216,540,000 shares $1.13 billion +11.3%N/A1.4 $68.33
2/15/202214,860,000 shares $1.10 billion -14.2%N/A1.3 $74.17
1/31/202217,320,000 shares $1.24 billion -3.4%2.2%1.6 $71.40
1/15/202217,920,000 shares $1.49 billion +20.4%N/A1.8 $83.00
12/31/202114,890,000 shares $1.30 billion -18.2%N/A1.8 $87.49
12/15/202118,210,000 shares $1.61 billion +8.4%N/A2.2 $88.37
11/30/202116,800,000 shares $1.20 billion -0.9%N/A2.2 $71.17
11/15/202116,960,000 shares $1.24 billion -0.5%N/A2.9 $72.92
10/29/202117,040,000 shares $1.17 billion +12.2%N/A2.9 $68.50
10/15/202115,190,000 shares $997.22 million +9.4%N/A2.7 $65.65

MRVL Short Interest - Frequently Asked Questions

Short interest is the volume of Marvell Technology shares that have been sold short but have not yet been covered or closed out. As of September 15th, traders have sold 31,342,713 shares of MRVL short. 3.58% of Marvell Technology's shares are currently sold short. Learn More on Marvell Technology'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. MRVL shares currently have a short interest ratio of 1.7. Learn More on Marvell Technology'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. 3.58% of Marvell Technology's floating shares are currently sold short.

Marvell Technology saw a decrease in short interest in the month of September. As of September 15th, there was short interest totaling 31,342,713 shares, a decrease of 17.9% from the previous total of 38,175,634 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.

3.58% of Marvell Technology's shares are currently sold short. Here is how the short interest of companies compare to Marvell Technology: Advanced Micro Devices, Inc. (2.46%), Amazon.com, Inc. (0.83%), Broadcom Inc. (1.11%), Alphabet Inc. (0.49%), Alphabet Inc. (0.81%), Intel Corporation (3.15%), Meta Platforms, Inc. (1.41%), Microsoft Corporation (0.91%), Micron Technology, Inc. (2.45%), NVIDIA Corporation (1.27%),

As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($75.21 billion), Invesco QQQ ($46.31 billion), iShares Russell 2000 ETF ($27.98 billion), SPDR S&P Biotech ETF ($11.59 billion), Nebius Group N.V. ($9.70 billion), Canadian Natural Resources Limited ($9.42 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($8.53 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.79 billion), and Financial Select Sector SPDR Fund ($7.74 billion). View all of the most shorted stocks.

Short selling MRVL is an investing strategy that aims to generate trading profit from Marvell Technology as its price is falling. MRVL shares are trading up $4.21 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 Marvell Technology 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 MRVL, 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 MRVL, twice per month. The most recent reporting period available is September, 15 2026.

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

  • 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 NASDAQ:MRVL is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 9/24/2026. FINRA publishes updated short interest twice a month.
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