Dynasil Corporation of America (DYSL) Short Interest Ratio & Short Volume

$1.85 0.00 (0.00%)

As of 08/1/2025

Dynasil Corporation of America Short Interest Data

Dynasil Corporation of America (DYSL) has a short interest of 100 shares. This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 1.0, indicating that it would take 1.0 days of the average trading volume of 0 shares to cover all short positions.

Current Short Interest: 100 shares
Previous Short Interest: 100 shares
Change Vs. Previous Month: No Change
Dollar Volume Sold Short: $185.00
Short Interest Ratio: 1.0 Days to Cover
Last Record Date: July 15, 2025

Today's Trading Volume: 0 shares
Average Trading Volume: 0 shares
Today's Volume Vs. Average: NaN

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Short Interest Chart Days to Cover Chart Short Percent of Float Chart

DYSL Short Interest Over Time

DYSL Days to Cover Over Time

DYSL Percentage of Float Shorted Over Time

Dynasil Corporation of America Short Interest History

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Report Date	Total Shares Sold Short	Dollar Volume Sold Short	Change from Previous Report	Percentage of Float Shorted	Days to Cover	Price on Report Date
7/15/2025	100 shares	$185.00	No Change	N/A	1	$1.85
6/30/2025	100 shares	$185.00	No Change	N/A	0	$1.85
6/15/2025	100 shares	$185.00	No Change	N/A	0.1	$1.85
5/31/2025	100 shares	$190.50	No Change	0.0%	1	$1.91
5/15/2025	100 shares	$190.50	No Change	0.0%	0	$1.91
4/15/2025	100 shares	$180.00	No Change	0.0%	0	$1.80
3/31/2025	100 shares	$180.00	No Change	0.0%	0	$1.80
3/15/2025	100 shares	$180.00	No Change	0.0%	0	$1.80
2/28/2025	100 shares	$180.00	No Change	0.0%	0	$1.80
2/15/2025	100 shares	$180.00	No Change	0.0%	0.5	$1.80
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1/31/2025	100 shares	$175.00	No Change	N/A	0	$1.75
1/15/2025	100 shares	$175.00	No Change	N/A	1	$1.75
12/31/2024	100 shares	$167.50	No Change	N/A	0.5	$1.68
12/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
11/30/2024	100 shares	$205.00	No Change	N/A	0	$2.05
11/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
10/31/2024	100 shares	$205.00	No Change	N/A	0	$2.05
10/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
9/30/2024	100 shares	$205.00	No Change	N/A	0	$2.05
9/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
8/31/2024	100 shares	$205.00	No Change	N/A	0	$2.05
8/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
7/31/2024	100 shares	$205.00	No Change	N/A	0	$2.05
7/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
6/30/2024	100 shares	$205.00	No Change	N/A	0	$2.05
6/15/2024	100 shares	$205.00	No Change	N/A	0	$2.05
5/31/2024	100 shares	$245.00	No Change	N/A	0.1	$2.45
5/15/2024	100 shares	$245.00	No Change	N/A	0	$2.45
4/30/2024	100 shares	$245.00	No Change	N/A	0.1	$2.45
4/15/2024	100 shares	$250.00	No Change	N/A	0	$2.50
3/31/2024	100 shares	$250.00	No Change	N/A	0	$2.50
3/15/2024	100 shares	$250.00	No Change	N/A	0.5	$2.50
2/29/2024	100 shares	$260.00	No Change	N/A	0	$2.60
2/15/2024	100 shares	$270.00	No Change	N/A	0.3	$2.70
1/15/2024	100 shares	$262.50	No Change	N/A	0.2	$2.63
12/31/2023	100 shares	$260.00	No Change	N/A	0	$2.60
12/15/2023	100 shares	$260.00	No Change	N/A	0	$2.60
11/30/2023	100 shares	$260.00	No Change	N/A	0.1	$2.60
11/15/2023	100 shares	$260.00	No Change	N/A	1	$2.60
10/31/2023	100 shares	$260.00	No Change	N/A	0	$2.60
This Social Security Shift Could Boost Benefits by 400% (Ad) If you currently collect Social Security—or plan to in the future—this may be one of the most important updates you'll ever see. A new initiative, linked to President Trump's Executive Order #14196, has the potential to do more than just protect Social Security from collapse... According to renowned investor Louis Navellier, it could increase benefits by as much as 400%. Click here to watch the urgent briefing now — before this opportunity disappears.
10/15/2023	100 shares	$260.00	No Change	N/A	0	$2.60
9/30/2023	100 shares	$260.00	No Change	N/A	0	$2.60
9/15/2023	100 shares	$260.00	No Change	N/A	0.5	$2.60
8/31/2023	100 shares	$260.00	No Change	N/A	0	$2.60
8/15/2023	100 shares	$260.00	No Change	N/A	0	$2.60
7/31/2023	100 shares	$260.00	No Change	N/A	1	$2.60
7/15/2023	100 shares	$260.00	No Change	N/A	0.2	$2.60
6/30/2023	100 shares	$242.00	No Change	N/A	0.3	$2.42
6/15/2023	100 shares	$243.00	No Change	N/A	0	$2.43
5/31/2023	100 shares	$243.00	No Change	N/A	0.2	$2.43
5/15/2023	100 shares	$242.00	No Change	N/A	0	$2.42
4/30/2023	100 shares	$242.00	No Change	N/A	0.5	$2.42
4/15/2023	100 shares	$250.00	No Change	N/A	1	$2.50
3/31/2023	100 shares	$250.00	No Change	N/A	0	$2.50
3/15/2023	100 shares	$250.00	No Change	N/A	1	$2.50
2/28/2023	100 shares	$250.00	No Change	N/A	0	$2.50
2/15/2023	100 shares	$250.00	No Change	N/A	0.3	$2.50
1/31/2023	100 shares	$255.00	No Change	N/A	0.5	$2.55
1/15/2023	100 shares	$260.00	No Change	N/A	0	$2.60
12/30/2022	100 shares	$260.00	-97.8%	N/A	0.1	$2.60
12/15/2022	4,500 shares	$11.25 thousand	+1,400.0%	N/A	9	$2.50
11/30/2022	300 shares	$744.00	-25.0%	N/A	0	$2.48
11/15/2022	400 shares	$992.00	No Change	N/A	0.2	$2.48
10/31/2022	400 shares	$1 thousand	No Change	N/A	0.2	$2.50
10/15/2022	400 shares	$1 thousand	+300.0%	N/A	0.8	$2.50
9/30/2022	100 shares	$227.00	-75.0%	N/A	0.3	$2.27
9/15/2022	400 shares	$960.00	+300.0%	N/A	0	$2.40
8/31/2022	100 shares	$240.00	-75.0%	N/A	0	$2.40
8/15/2022	400 shares	$960.00	+300.0%	N/A	0	$2.40
7/31/2022	100 shares	$240.00	No Change	N/A	0	$2.40
7/15/2022	100 shares	$240.00	No Change	N/A	0	$2.40
6/30/2022	100 shares	$240.00	No Change	N/A	0.5	$2.40
6/15/2022	100 shares	$249.00	No Change	N/A	0.1	$2.49
5/31/2022	100 shares	$240.00	No Change	N/A	0.1	$2.40
5/15/2022	100 shares	$248.00	No Change	N/A	0.2	$2.48
4/30/2022	100 shares	$247.00	No Change	N/A	0.1	$2.47
4/15/2022	100 shares	$239.50	No Change	N/A	1	$2.40
3/31/2022	100 shares	$245.00	No Change	N/A	0	$2.45
3/15/2022	100 shares	$245.00	No Change	N/A	0	$2.45
2/28/2022	100 shares	$240.00	No Change	N/A	0	$2.40
2/15/2022	100 shares	$240.00	No Change	N/A	0	$2.40
1/31/2022	100 shares	$225.00	No Change	N/A	0.1	$2.25
1/15/2022	100 shares	$225.00	No Change	N/A	0	$2.25
12/31/2021	100 shares	$200.00	No Change	N/A	0.1	$2.00
12/15/2021	100 shares	$175.00	No Change	N/A	0.1	$1.75
11/30/2021	100 shares	$160.00	No Change	N/A	0	$1.60
11/15/2021	100 shares	$160.00	No Change	N/A	0.2	$1.60
10/29/2021	100 shares	$125.00	No Change	N/A	0	$1.25
10/15/2021	100 shares	$125.00	No Change	N/A	0	$1.25
9/30/2021	100 shares	$125.00	No Change	N/A	0	$1.25
This Social Security Shift Could Boost Benefits by 400% (Ad) If you currently collect Social Security—or plan to in the future—this may be one of the most important updates you'll ever see. A new initiative, linked to President Trump's Executive Order #14196, has the potential to do more than just protect Social Security from collapse... According to renowned investor Louis Navellier, it could increase benefits by as much as 400%. Click here to watch the urgent briefing now — before this opportunity disappears.
9/15/2021	100 shares	$122.00	No Change	N/A	0	$1.22
8/31/2021	100 shares	$110.00	No Change	N/A	0	$1.10
8/13/2021	100 shares	$122.00	No Change	N/A	0	$1.22
7/30/2021	100 shares	$122.00	No Change	N/A	0	$1.22
7/15/2021	100 shares	$122.00	-75.0%	N/A	0	$1.22
6/30/2021	400 shares	$480.00	+300.0%	N/A	0.4	$1.20
6/15/2021	100 shares	$118.00	No Change	N/A	0	$1.18
5/28/2021	100 shares	$120.00	-50.0%	N/A	0.1	$1.20
5/14/2021	200 shares	$250.00	No Change	N/A	0	$1.25
4/30/2021	200 shares	$240.00	-50.0%	N/A	0.2	$1.20
4/15/2021	400 shares	$496.00	+300.0%	N/A	0.8	$1.24
3/31/2021	100 shares	$118.00	No Change	N/A	0	$1.18
3/15/2021	100 shares	$127.00	No Change	N/A	0.1	$1.27
2/26/2021	100 shares	$125.00	-95.0%	N/A	0	$1.25
2/12/2021	2,000 shares	$2.60 thousand	+900.0%	N/A	0.1	$1.30
1/29/2021	200 shares	$216.00	-50.0%	N/A	0	$1.08
1/15/2021	600 shares	$600.00	+50.0%	N/A	0	$1.00
12/31/2020	500 shares	$525.00	-16.7%	N/A	0	$1.05
12/15/2020	600 shares	$660.00	+50.0%	N/A	0	$1.10
11/30/2020	400 shares	$448.00	No Change	N/A	0.2	$1.12
11/15/2020	400 shares	$412.00	-33.3%	N/A	0.1	$1.03
10/30/2020	600 shares	$618.00	-25.0%	N/A	0.2	$1.03
10/15/2020	800 shares	$792.00	+14.3%	N/A	0.4	$0.99
9/30/2020	700 shares	$588.00	+16.7%	N/A	2.3	$0.84
9/15/2020	600 shares	$496.20	-66.7%	N/A	0.4	$0.83
8/31/2020	1,800 shares	$1.62 thousand	-66.0%	N/A	1.1	$0.90
8/14/2020	5,300 shares	$4.88 thousand	+10.4%	N/A	17.7	$0.92

DYSL Short Interest - Frequently Asked Questions

What is Dynasil Corporation of America's current short interest?: Short interest is the volume of Dynasil Corporation of America shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 100 shares of DYSL short. Learn More on Dynasil Corporation of America's current short interest.
What is a good short interest ratio for Dynasil Corporation of America?: 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. DYSL shares currently have a short interest ratio of 1.0. Learn More on Dynasil Corporation of America's short interest ratio.
How does Dynasil Corporation of America's short interest compare to its competitors?: Here is how the short interest of companies compare to Dynasil Corporation of America: Ball Corporation (2.27%), Ardagh Metal Packaging S.A. (2.63%), DSS, Inc. (3.27%), Infinite Group Inc. (0.12%), IPG Photonics Corporation (9.33%), Applied Energetics Inc. (0.37%), Microvision, Inc. (22.41%), IRIDEX Corporation (2.54%),
Which stocks are the most shorted right now?: As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks.

What does it mean to sell short Dynasil Corporation of America stock?: Short selling DYSL is an investing strategy that aims to generate trading profit from Dynasil Corporation of America as its price is falling. 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 Dynasil Corporation of America?: A short squeeze for Dynasil Corporation of America 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 DYSL, which in turn drives the price of the stock up even further.
How often is Dynasil Corporation of America'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 DYSL, twice per month. The most recent reporting period available is July, 15 2025.

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This page (OTCMKTS:DYSL) was last updated on 8/2/2025 by MarketBeat.com Staff

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Dynasil Corporation of America (DYSL) Short Interest Ratio & Short Volume

Dynasil Corporation of America Short Interest Data

DYSL Short Interest Over Time

DYSL Days to Cover Over Time

DYSL Percentage of Float Shorted Over Time

Dynasil Corporation of America Short Interest History

DYSL Short Interest - Frequently Asked Questions

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Dynasil Corporation of America (DYSL) Short Interest Ratio & Short Volume

Dynasil Corporation of America Short Interest Data

DYSL Short Interest Over Time

DYSL Days to Cover Over Time

DYSL Percentage of Float Shorted Over Time

Dynasil Corporation of America Short Interest History

DYSL Short Interest - Frequently Asked Questions

More Short Interest Resources from MarketBeat

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools