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ALT5 Sigma (AIFC) Short Interest Ratio & Short Volume

ALT5 Sigma logo
$1.06 +0.11 (+11.05%)
As of 10:59 AM Eastern
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ALT5 Sigma Short Interest Overview

As of April 15, 2026, ALT5 Sigma (AIFC) had a short interest of 15.10 million shares sold short, representing 11.90% of the public float. This marks a -2.41% decrease in short interest since the prior report. The short interest ratio (days to cover) is 4.5, meaning it would take 4.5 days of the average trading volume of 3.51 million shares to cover all short positions.

Current Short Interest
15,096,750 shares
Previous Short Interest
15,469,724 shares
Change Vs. Previous Month
-2.41%
Dollar Volume Sold Short
$14.98 million
Short Interest Ratio
4.5 Days to Cover
Last Record Date
April 15, 2026
Outstanding Shares
127,170,000 shares
Short Percent of Float
11.90%
Today's Trading Volume
1,180,400 shares
Average Trading Volume
3,514,025 shares
Today's Volume Vs. Average
34%
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Short Interest ChartDays to Cover ChartShort Percent of Float Chart

AIFC Short Interest Over Time

AIFC Days to Cover Over Time

AIFC Percentage of Float Shorted Over Time

ALT5 Sigma 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
4/15/202615,096,750 shares $14.98 million -2.4%11.9%4.52 $0.99
3/31/202615,469,724 shares $17.17 million -1.6%12.3%7.69 $1.11
3/13/202615,723,817 shares $20.91 million -1.7%12.5%7.05 $1.33
2/27/202615,996,528 shares $22.24 million -1.5%12.7%6.88 $1.39
2/13/202616,245,323 shares $24.21 million +9.2%12.9%4.49 $1.49
1/30/202614,874,574 shares $31.24 million -0.7%11.8%3.25 $2.10
1/15/202614,971,946 shares $36.23 million +14.7%11.9%2.28 $2.42
12/31/202513,050,682 shares $14.36 million -15.9%10.5%3.3 $1.10
12/15/202515,509,557 shares $21.02 million +9.3%12.5%4.63 $1.36
11/28/202514,196,518 shares $26.55 million +3.6%11.4%4.61 $1.87
11/14/202513,705,502 shares $25.90 million +16.3%11.0%3.94 $1.89
10/31/202511,781,335 shares $29.69 million +19.9%9.5%1.72 $2.52
10/15/20259,830,000 shares $23.69 million -19.3%7.9%1 $2.41
9/30/202512,180,000 shares $32.76 million +7.4%10.2%1.3 $2.69
9/15/202511,340,000 shares $44.45 million +66.8%10.5%1.4 $3.92
8/31/20256,800,000 shares $53.58 million +220.8%6.3%1 $7.88
8/15/20252,120,000 shares $12.59 million +152.0%1.8%0.6 $5.94
7/31/2025841,400 shares $5.22 million -15.6%5.6%0.7 $6.20
7/15/2025997,300 shares $7.15 million +16.7%6.6%4 $7.17
6/30/2025854,300 shares $6.19 million +22.6%5.7%3.5 $7.24
6/15/2025696,900 shares $7.15 million +36.5%4.6%3.3 $10.26
5/31/2025510,700 shares $4.78 million +23.0%3.0%2.6 $9.35
5/15/2025415,100 shares $2.59 million -6.5%2.4%2.4 $6.25
4/30/2025444,000 shares $2.47 million +12.1%2.8%2.7 $5.56
4/15/2025396,000 shares $1.49 million +5.1%2.5%2.1 $3.77
3/31/2025376,900 shares $1.46 million +35.2%2.4%1.8 $3.88
3/15/2025278,700 shares $1.29 million -15.8%2.0%1.3 $4.64
2/28/2025331,000 shares $2.00 million +40.9%2.4%1.4 $6.05
2/15/2025235,000 shares $1.62 million +50.4%1.7%1 $6.90
1/31/2025156,300 shares $1.03 million +55.1%1.1%0.7 $6.60
1/15/2025100,800 shares $613.87 thousand +60.3%0.7%0.5 $6.09
12/31/202462,900 shares $292.49 thousand -50.4%0.5%0.3 $4.65
12/15/2024126,700 shares $496.66 thousand +57.0%1.0%0.7 $3.92
11/30/202480,700 shares $186.42 thousand -37.3%0.6%0.5 $2.31
11/15/2024128,800 shares $271.77 thousand -12.9%1.0%0.7 $2.11
10/31/2024147,900 shares $366.79 thousand -39.3%1.1%0.5 $2.48
10/15/2024243,600 shares $521.30 thousand +10.2%2.1%0.8 $2.14
9/30/2024221,000 shares $391.17 thousand -37.8%1.9%0.8 $1.77
9/15/2024355,000 shares $773.90 thousand -0.9%3.0%1.2 $2.18
8/31/2024358,300 shares $863.50 thousand +236.1%2.9%1.3 $2.41
8/15/2024106,600 shares $192.95 thousand +137.4%0.9%0.4 $1.81
7/31/202444,900 shares $74.09 thousand -60.0%0.4%0.3 $1.65
7/15/2024112,100 shares $0.00 No Change1.0%0.6 $0.00

AIFC Short Interest - Frequently Asked Questions

What is ALT5 Sigma's current short interest?

Short interest is the volume of ALT5 Sigma shares that have been sold short but have not yet been covered or closed out. As of April 15th, investors have sold 15,096,750 shares of AIFC short. 11.90% of ALT5 Sigma's shares are currently sold short. Learn More on ALT5 Sigma's current short interest.

What is a good short interest ratio for ALT5 Sigma?

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. AIFC shares currently have a short interest ratio of 4.5. Learn More on ALT5 Sigma's short interest ratio.

Which institutional investors are shorting ALT5 Sigma?

As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ALT5 Sigma: Group One Trading LLC, Simplex Trading LLC, and Belvedere Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.

What is a good short interest percentage for ALT5 Sigma?

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. 11.90% of ALT5 Sigma's floating shares are currently sold short.

Is ALT5 Sigma's short interest increasing or decreasing?

ALT5 Sigma saw a decline in short interest in April. As of April 15th, there was short interest totaling 15,096,750 shares, a decline of 2.4% from the previous total of 15,469,724 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.

How does ALT5 Sigma's short interest compare to its competitors?

11.90% of ALT5 Sigma's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to ALT5 Sigma: Canopy Growth Corporation (18.19%), REGENXBIO Inc. (15.43%), Atea Pharmaceuticals, Inc. (11.78%), Aura Biosciences, Inc. (3.35%), PureTech Health PLC Sponsored ADR (0.07%), Lexeo Therapeutics, Inc. (17.97%), Climb Bio, Inc. (3.40%), Benitec Biopharma Limited (6.93%), Neurogene Inc. (29.08%), Neumora Therapeutics, Inc. (3.34%),

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 ($87.50 billion), Invesco QQQ ($42.26 billion), iShares Russell 2000 ETF ($24.79 billion), Salesforce Inc. ($13.16 billion), SPDR S&P Biotech ETF ($10.01 billion), Western Digital Corporation ($9.77 billion), Sandisk Corporation ($8.69 billion), iShares 20+ Year Treasury Bond ETF ($8.06 billion), CoreWeave Inc. ($7.67 billion), and iShares iBoxx $ High Yield Corporate Bond ETF ($7.64 billion). View all of the most shorted stocks.

What does it mean to sell short ALT5 Sigma stock?

Short selling AIFC is an investing strategy that aims to generate trading profit from ALT5 Sigma as its price is falling. AIFC shares are trading up $0.13 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 ALT5 Sigma?

A short squeeze for ALT5 Sigma 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 AIFC, which in turn drives the price of the stock up even further.

How often is ALT5 Sigma'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 AIFC, twice per month. The most recent reporting period available is April, 15 2026.

What do AIFC's short interest metrics mean?

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

  • 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:AIFC) was last updated on 5/7/2026 by MarketBeat.com Staff.
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