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Semilux International (SELX) Short Interest Ratio & Short Volume

Semilux International logo
$0.24 -0.01 (-2.89%)
As of 12:28 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Semilux International Short Interest Overview

As of April 30, 2026, Semilux International (SELX) had a short interest of 362,781 shares sold short, representing 1.28% of the public float. This marks a 34.12% increase in short interest since the prior report. The short interest ratio (days to cover) is 4.2, meaning it would take 4.2 days of the average trading volume of 1.29 million shares to cover all short positions.

Current Short Interest
362,781 shares
Previous Short Interest
270,488 shares
Change Vs. Previous Month
34.12%
Dollar Volume Sold Short
$145.15 thousand
Short Interest Ratio
4.2 Days to Cover
Last Record Date
April 30, 2026
Outstanding Shares
37,600,000 shares
Short Percent of Float
1.28%
Today's Trading Volume
42,582 shares
Average Trading Volume
1,287,685 shares
Today's Volume Vs. Average
3%
Short Selling Semilux International?
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

SELX Short Interest Over Time

SELX Days to Cover Over Time

SELX Percentage of Float Shorted Over Time

Semilux International 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
4/30/2026362,781 shares $145.15 thousand +34.1%1.3%4.24 $0.40
4/15/2026270,488 shares $100.08 thousand +257.5%1.0%0.02 $0.37
3/31/202675,666 shares $18.46 thousand -17.8%0.3%2.87 $0.24
3/13/202692,090 shares $41.45 thousand +0.8%0.3%4.96 $0.45
2/27/202691,351 shares $54.63 thousand -3.8%0.3%18.13 $0.60
2/13/202694,944 shares $61.33 thousand -0.7%0.3%9.62 $0.65
1/30/202695,596 shares $72.65 thousand -38.2%0.3%4.36 $0.76
1/15/2026154,685 shares $142.31 thousand +787.1%0.5%1.12 $0.92
12/31/202517,437 shares $13.65 thousand -22.9%0.1%0.07 $0.78
12/15/202522,610 shares $15.28 thousand +5.9%0.1%0.99 $0.68
11/28/202521,349 shares $11.34 thousand -72.3%0.1%0.64 $0.53
11/14/202577,025 shares $75.58 thousand +168.8%0.3%0.01 $0.98
10/31/202528,657 shares $22.38 thousand +85.0%0.1%0.96 $0.78
10/15/202515,500 shares $14.34 thousand +50.5%0.1%1.2 $0.93
9/30/202510,300 shares $8.88 thousand +28.8%0.1%1.2 $0.86
9/15/20258,000 shares $9.04 thousand -21.6%0.1%1 $1.13
8/31/202510,200 shares $10.97 thousand -22.1%0.1%1.4 $1.08
8/15/202513,100 shares $12.90 thousand -23.8%0.1%2 $0.99
7/31/202517,200 shares $18.92 thousand +85.0%0.2%2.8 $1.10
7/15/20259,300 shares $10.65 thousand -2.1%0.1%1.4 $1.15
6/30/20259,500 shares $12.35 thousand -30.2%0.1%1.5 $1.30
6/15/202513,600 shares $19.04 thousand -12.8%0.1%2.4 $1.40
5/31/202515,600 shares $22.00 thousand -8.2%0.2%2.7 $1.41
5/15/202517,000 shares $28.90 thousand -15.0%0.2%2.9 $1.70
4/30/202520,000 shares $29.60 thousand -12.3%0.2%3.7 $1.48
4/15/202522,800 shares $31.35 thousand +6.1%0.2%5.1 $1.38
3/31/202521,500 shares $28.38 thousand +25.7%0.2%3.8 $1.32
3/15/202517,100 shares $23.17 thousand -0.6%0.2%3.4 $1.36
2/28/202517,200 shares $25.63 thousand -9.5%0.2%3.2 $1.49
2/15/202519,000 shares $29.26 thousand +26.7%0.2%3.5 $1.54
1/31/202515,000 shares $23.33 thousand -9.6%0.1%2.7 $1.56
1/15/202516,600 shares $24.90 thousand +46.9%0.2%2.3 $1.50
12/31/202411,300 shares $16.62 thousand +24.2%0.1%1.2 $1.47
12/15/20249,100 shares $13.20 thousand +7.1%0.1%0.9 $1.45
11/30/20248,500 shares $11.39 thousand -5.6%0.1%0.9 $1.34
11/15/20249,000 shares $13.32 thousand -10.9%0.1%0.9 $1.48
10/31/202410,100 shares $16.64 thousand -28.9%0.1%0.9 $1.65
10/15/202414,200 shares $23.86 thousand +222.7%0.1%1.2 $1.68
9/30/20244,400 shares $5.48 thousand No Change0.0%0.4 $1.25
9/15/20244,400 shares $4.93 thousand -45.7%0.0%0.4 $1.12
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8/31/20248,100 shares $11.26 thousand -3.6%0.1%0.5 $1.39
8/15/20248,400 shares $14.28 thousand +10.5%0.1%0.4 $1.70
7/31/20247,600 shares $9.80 thousand +58.3%0.1%0.4 $1.29
7/15/20244,800 shares $8.93 thousand No Change0.0%0.2 $1.86

SELX Short Interest - Frequently Asked Questions

Short interest is the volume of Semilux International shares that have been sold short but have not yet been closed out or covered. As of April 30th, investors have sold 362,781 shares of SELX short. 1.28% of Semilux International's shares are currently sold short. Learn More on Semilux International'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. SELX shares currently have a short interest ratio of 4.2. Learn More on Semilux International'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. 1.28% of Semilux International's floating shares are currently sold short.

Semilux International saw a increase in short interest during the month of April. As of April 30th, there was short interest totaling 362,781 shares, an increase of 34.1% from the previous total of 270,488 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.

1.28% of Semilux International's shares are currently sold short. Here is how the short interest of companies in the industry of "electronic equipment" compare to Semilux International: MIND Technology, Inc. (7.92%), Eltek Ltd. (0.13%), Ideal Power Inc. (0.51%), AmpliTech Group, Inc. (5.82%), Knightscope, Inc. (16.76%), Nano Labs Ltd. Sponsored ADR (2.96%), Sequans Communications S.A. (0.95%), Ascent Solar Technologies Inc. (14.26%), Franklin Wireless Corp. (0.18%), Beam Global (8.37%),

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 SELX is an investing strategy that aims to generate trading profit from Semilux International as its price is falling. SELX shares are trading up $0.02 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 Semilux International 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 SELX, 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 SELX, 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 SELX:

  • 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:SELX) was last updated on 5/14/2026 by MarketBeat.com Staff.
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