Top Biotech Short Squeeze Stocks

by Fred Fuld III

A short squeeze is a phenomenon that occurs in financial markets when investors who have sold shares of a stock short (i.e., betting that the stock price will fall) are forced to buy those shares back at a higher price than they expected. This can happen when the stock’s price rises sharply, causing losses for short sellers who need to buy the stock to cover their position and limit their losses.

As more and more short sellers try to buy the stock to close out their positions, this increased buying activity can drive the stock price even higher, creating a feedback loop that can lead to a rapid and dramatic increase in price. This can create a challenging situation for short sellers, who may be forced to buy back the stock at a loss, or risk even greater losses if the stock continues to rise. A short squeeze can also create opportunities for long investors who have purchased the stock, as they may be able to sell their shares at a higher price to short sellers looking to cover their positions.

When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short sellers can be profitable, but sometimes when the stock moves against them, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase/Decrease ~ This is the percentage increase in in the number of short sellers from the previous month.

Investing in biotechnology stocks offers a unique opportunity for individuals looking to gain exposure to one of the most dynamic and innovative sectors of the market. The biotechnology industry is at the forefront of medical advancements, driving breakthroughs in treatments and therapies that can transform lives. However, like any investment, it comes with its own set of risks and rewards.

The following are some heavily shorted biotech stocks that may be worth considering.

Biotechnology companies often work on cutting-edge solutions to address unmet medical needs, making their stocks particularly attractive to investors with a long-term outlook. For instance, Phathom Pharmaceuticals Inc. (PHAT) is a clinical-stage biopharmaceutical company dedicated to developing treatments for gastrointestinal diseases. Their lead product candidate, vonoprazan, is designed to treat acid-related disorders, offering potential advantages over traditional therapies. If successful, Phathom’s innovations could capture significant market share, making it a compelling choice for investors willing to bet on novel therapies with strong commercial potential. The stock has a Short Interest Ratio (Days To Cover) of 10.7, which means it would take over ten days for short sellers to cover their short position. Plus, 48% of the shares are short.

Another company in the biotech space is CervoMed Inc. (CRVO), which focuses on developing treatments for neurodegenerative diseases, including Alzheimer’s and Parkinson’s. As the global population ages, the demand for therapies to combat these debilitating conditions is expected to rise dramatically. CervoMed’s pipeline positions it to address these needs, although the path to market approval for such treatments can be fraught with regulatory and clinical hurdles. Investors who believe in the company’s science and potential market opportunity may find CRVO a high-risk but high-reward prospect. The company has short interest of 42.7%.

Cassava Sciences Inc. (SAVA) also operates in the neurodegenerative disease space, with a focus on Alzheimer’s disease. Its lead drug candidate, simufilam, has generated considerable attention, with the company claiming it can improve cognitive function in patients. While the promise of treating Alzheimer’s is enticing, Cassava has faced controversy and scrutiny over its research methodologies, leading to heightened volatility in its stock price. Investors in SAVA must weigh the potential for groundbreaking success against the risk of regulatory setbacks and scientific criticism. The short interest rate is 41.3%.

Molecular Templates Inc. (MTEM) represents a different facet of biotechnology, specializing in targeted cancer therapies. The company’s proprietary engineered toxin bodies (ETBs) platform seeks to deliver highly specific treatments that can minimize side effects and maximize efficacy. While Molecular Templates has shown promise in early-stage trials, like many biotech companies, it relies heavily on continued funding and successful trial outcomes to advance its pipeline. Investors must be prepared for the inherent unpredictability of clinical trial results and the financial pressures faced by smaller biotech firms. The company has short interest of 41.2%.

Despite the exciting potential of these companies, investing in biotechnology stocks carries significant risks. The industry is heavily regulated, and the path from research to market approval is often lengthy and uncertain. Many biotech firms operate without consistent revenue streams, relying on external funding or partnerships to sustain operations. A failed clinical trial or regulatory rejection can lead to substantial stock price declines.

Moreover, the highly speculative nature of biotechnology stocks can result in dramatic volatility. While success stories abound, such as breakthrough drugs that yield massive returns for investors, the failure rate in drug development is high. Investors should diversify their portfolios and only allocate capital they can afford to lose to this high-risk sector.

In conclusion, biotechnology stocks like Phathom Pharmaceuticals, CervoMed, Cassava Sciences, and Molecular Templates offer compelling opportunities for those willing to navigate the inherent risks. Their work addresses some of the most pressing medical challenges of our time, and successful innovations can result in both societal benefits and financial gains. However, potential investors must perform thorough due diligence and remain mindful of the risks, balancing their enthusiasm for scientific breakthroughs with a clear-eyed view of the sector’s challenges.

Disclosure: Author didn’t own any of the above at the time the article was written.

NYSE Stocks with the Highest Short Interest for Short Squeeze Plays

by Fred Fuld III

Have you ever wondered why stocks that are heavily shorted can spike up in price so much?

When you short a stock, it means that you plan to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares immediately, then buy back those shares at a hopefully lower price so that you can return those shares. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short sellers can make money, but sometimes when the stock moves against them, and begins to rise, the short sellers jump in fast to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any positive news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase ~ This is the percentage increase in the number of short sellers from the previous month.

The following are some heavily shorted stocks that may be worth considering.

CompanySymbolShort InterestShort % ChangeShort Interest Ratio
Fisker IncFSR47.28%13%3.8
Carvana CoCVNA40.04%-11%3.9
C3.ai IncAI38.08%-2%4.3
Kohl’s CorporationKSS27.11%8%5.4
Cinemark Holdings, Inc.CNK26.53%-1%9.4
IONQ IncIONQ26.22%2%5.4

The fourth stock on the list, Kohl’s (KSS) has over 27% of its float shorted, an increase of 8% over last month.

The short interest ratio is 5.4, which means that it would take the short sellers over five days to cover their position, based on recent average volume.

Cinemark Holdings (CNK) is another stock that is heavily shorted with over 26% now short with almost no change in short interest from the previous month.

The short interest ratio is 9, which means that it would take the short sellers over nine days to cover their position, based on recent average volume.

Just keep in mind that just because a stock has good ratios and is heavily shorted, doesn’t mean that the stock will go up, especially in a bear market. Also, stocks that are significantly shorted may be shorted for a reason.

Disclosure: Author had no positions in any of the above at the time the article was written.

5 Stocks with Short Interest Over 40%: Possible Short Squeeze Plays

by Fred Fuld III

Did you know that at one point, GameStop (GME), the high flying meme stock, had 140% of its total outstanding shares shorted, according to the book, The Antisocial Network (now republished as Dumb Money).

It is possible for a stock to have a short interest exceeding 100% of its outstanding shares. However, this is relatively rare and can occur due to several factors:

1. Naked Short Selling: This illegal practice involves selling borrowed shares without first locating them. While most brokers have safeguards to prevent naked short selling, it can still happen, especially with less-regulated stocks. In such cases, the number of shorted shares can temporarily exceed the number of outstanding shares.

2. Share Lending and Relending: When shares are borrowed for short selling, they can be re-lent to other short sellers multiple times. This can create a situation where the total number of shorted shares appears to be more than the number of outstanding shares, even though no naked short selling has occurred.

3. Synthetic Short Positions: These positions involve using derivatives like options or futures contracts to mimic the effect of short selling. While not directly borrowing shares, these positions can still contribute to the overall short interest and push it above 100%.

It is probably the lending and relending that contributed the most to GameStop short interest going over 100%.

A short squeeze is a phenomenon that occurs in financial markets when investors who have sold shares of a stock short (i.e., betting that the stock price will fall) are forced to buy those shares back at a higher price than they expected. This can happen when the stock’s price rises sharply, causing losses for short sellers who need to buy the stock to cover their position and limit their losses.

As more and more short sellers try to buy the stock to close out their positions, this increased buying activity can drive the stock price even higher, creating a feedback loop that can lead to a rapid and dramatic increase in price. This can create a challenging situation for short sellers, who may be forced to buy back the stock at a loss, or risk even greater losses if the stock continues to rise. A short squeeze can also create opportunities for long investors who have purchased the stock, as they may be able to sell their shares at a higher price to short sellers looking to cover their positions.

When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short sellers can be profitable, but sometimes when the stock moves against them, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase/Decrease ~ This is the percentage increase in in the number of short sellers from the previous month.

The following are some heavily shorted stocks that have short interest above 40%.

CompanySymbolShort InterestFloatOutstdS. I. Ratio% chg from prev month
Fisker IncFSR47.28%199.17M218.20M4.54%
Novavax IncNVAX43.94%111.96M118.79M6.58%
Upstart Holdings IncUPST41.91%72.37M85.06M3.5-1%
Beyond Meat IncBYND40.09%60.86M64.54M8.2-5%
Carvana CoCVNA40.04%94.11M106.54M4.38%

The second stock on the list, Novavax (NVAX) has almost 44% of its float shorted, with an 8% increase in short interest over last month.

The short interest ratio is 6.5, which means that it would take the short sellers over six days to cover their position, based on recent average volume.

Just keep in mind that just because a stock has good short interest ratios and is heavily shorted, doesn’t mean that the stock will go up, especially in a bear market.

In addition, the short positions and other data can change at any time.

Also, stocks that are significantly shorted may up being just lemons.

Disclosure: Author didn’t own any of the above at the time the article was written.

Top Tech Short Squeeze Stocks

by Fred Fuld III

Yesterday, the Dow Jones Industrial Average tanked by around 1200 points, the biggest drop since June 2020. The technology stocks were heavily hit.

This may create a buying opportunity for tech stocks that are heavily shorted.

Do short squeeze stocks actually go up?

On August 22, 2022, I posted an article about meme related short squeeze stocks, and pointed out Bed Bath and Beyond (BBBY) after it had its big run-up. In exactly one week after the article was posted, the stock jumped by more than 43%.

Another stock that was described was Intercept Pharmaceuticals, Inc. (ICPT), which increased by almost 5% in just two days.

The stock with the biggest short ratio (days to cover), at 14.3, was Heron Therapeutics, Inc. (HRTX). It rose by 9.5% in three days.

When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short sellers can be profitable, but sometimes when the stock moves against them, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase ~ This is the percentage increase in in the number of short sellers from the previous month.

The following are some heavily shorted tech stock that may be worth considering.

CompanySymbolShort % of FloatShort % ChangeShort Interest Ratio
Asana, Inc.ASAN20.59%15%4.3
Avaya Holdings Corp.AVYA33.68%57%1.5
Ebix, Inc.EBIX24.67%-1%11.2
iRobot CorporationIRBT25.60%10%7

The first stock on the list, Asana (ASAN), a San Francisco based work management software company, has over 20% of its float shorted, an increase of 15% over last month. This is considered a daily substantial amount.

The short interest ratio is 4.3, which means that it would take the short sellers more that four days to cover their position, based on recent average volume.

The Massachusetts based robot maker iRobot (IRBT) is even more heavily shorted with in excess of 25% of the float shorted. It will take seven days for the short sellers to cover their positions.

Just keep in mind that just because a stock has good earnings ratios and is heavily shorted, doesn’t mean that the stock will go up, especially in a bear market. Also, stocks that are significantly shorted may be shorted for a reason.

Disclosure: Author didn’t own any of the above at the time the article was written.

Top Travel Stocks Short Squeeze Plays

by Fred Fuld III

Many stocks in the travel industry have suffered during the last three years due to the COVID pandemic. Some have lost over 50% of their value since 2019. As the market prices for these stocks have dropped so much, now might be the time to look for short squeeze opportunities.

Here is a quick review about the short squeeze and its terminology. When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short selling can be profitable, but sometimes when the stock moves against the short sellers, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase ~ This is the percentage increase in in the number of short sellers from the previous month.

Check out the following list, but be aware, that often some stocks are heavily shorted for a reason. All these stocks have significant short metrics, but they have very low market caps and floats.

Company Symbol Days to Cover % of Float Shorted
Carnival Corporation & plc CCL 2 10%
Expedia Group, Inc. EXPE 2.9 5%
Lindblad Expeditions Holdings, Inc. LIND 23.9 19%
Norwegian Cruise Line Holdings Ltd. NCLH 1.6 10%
Royal Caribbean Cruises Ltd. RCL 2.9 6%
TripAdvisor, Inc. TRIP 4 12%

So as an example, Carnival has 10% of the float shorted, and it will take two days for the short sellers to cover their positions, based on the average daily volume.

Obviously, there is no guarantee that these stocks will go up, but if I was short any stock, I wouldn’t want to waste any time covering my position if the stock started to move up sharply, before all the other short sellers clamor in and drive the price way up.

Disclosure: Author has a short and long option position in CCL.

Heavily Shorted Debt Free Stocks

by Fred Fuld III

Many of the meme stocks, such as GameStop (GME) and AMC (AMC), have shot up in price several times because of the fact that they have been heavily shorted and subject to a short squeeze.

So if you are looking for other heavily shorted stocks, you might want to check out the stocks which have a large portion of their float shorted, and in addition, have low or no debt. If a company has no debt, it is hard for them to go out of business.

Here is a review of the short squeeze and its terminology. When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short selling can be profitable, but sometimes when the stock moves against the short sellers, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase ~ This is the percentage increase in in the number of short sellers from the previous month.

Check out the following list, but be aware, that often some stocks are heavily shorted for a reason. All these stocks have significant short metrics.

Big 5 Sporting Goods (BGFV) has over 45% of its float shorted and no long term debt. The percentage shorted has increased by 15% over last month. In addition, the stock has a short interest ratio, also known as a Days to Cover Ratio, of 5.9. This means that it would take almost six days for short sellers to cover their position, based on recent volume. The stock trades at 5.5 times trailing earnings. It is a sporting goods retailer in the western United States.

OppFi Inc. (OPFI) has 12.3$ of its float shorted. The short entered has had a one month increase of 6% and a short interest ratio of 4.4. The company operates a financial technology platform.

Sunlight Financial Holdings (SUNL) is another debt free company that has over 10% of of its float shorted. The percentage shorted has increased by 9% over last month. Plus, the stock has a short interest ratio of 6.0. The company provides a financing platform for solar installation.

Happy squeezing!

20 Stocks With More Than 30% of Float Shorted: Short Squeeze Plays

by Fred Fuld III

Are you looking for some short squeeze plays? Are you looking for stocks that have over 30% of their float shorted?

Here is a list of 20 stocks that fit this criteria.

Altimeter Growth Corp. AGC
Beam Global BEEM
BEST Inc. BEST
Big 5 Sporting Goods Corporation BGFV
Blink Charging Co. BLNK
Esperion Therapeutics, Inc. ESPR
Arcimoto, Inc. FUV
Canoo Inc. GOEV
Intercept Pharmaceuticals, Inc. ICPT
Kaixin Auto Holdings KXIN
Nikola Corporation NKLA
NeuroPace, Inc. NPCE
PubMatic, Inc. PUBM
Lordstown Motors Corp. RIDE
Reneo Pharmaceuticals, Inc. RPHM
SmileDirectClub, Inc. SDC
Support.com, Inc. SPRT
Tattooed Chef, Inc. TTCF
View, Inc. VIEW
VPC Impact Acquisition Holdings VIH

 

Disclosure: Author didn’t own any of the above at the time the article was written.

Stocks with the Highest Short Interest: Short Squeeze Plays

by Fred Fuld III

As I write this, the Dow Jones Industrial  Average is down 477, and the S&P is also down. Maybe while the market has dropped so much, now might be the time to look for short squeeze opportunities.

Here is a review about the short squeeze and its terminology. When you short a stock, it means that your goal is to make money from a drop in the price of a stock. Technically, what happens is that you borrow shares of a stock, sell those shares, then buy back those shares at a hopefully lower price so that those shares can be returned. This all happens electronically, so you don’t actually see all the borrowing and returning of shares; it just shows up on your screen as a negative number of shares.

Short selling can be profitable, but sometimes when the stock moves against the short sellers, and begins to rise, the short sellers jump in right away to buy shares to cover their positions, creating what is called a short squeeze. When a short squeeze takes place, it can cause the share prices to increase fast and furiously. Any good news can trigger the short squeeze.

Some traders utilize this situation by looking for stocks to buy that may have a potential short squeeze. Here is what a short squeeze trader should take into consideration:

Short Percentage of Float ~ The float is the number of freely tradable shares and the short percentage is the number of shares held short divided by the float. Amounts over 10% to 20% are considered high and potential short squeeze plays.

Short Ratio / Days to Cover / Short Interest Ratio -This is probably the most important metric when looking for short squeeze trades, no matter what you call it. This is the number of days it would take the short sellers to cover their position based on the average daily volume of shares traded. This is a significant ratio as it shows how “stuck” the short sellers are when they want to buy in their shares without driving up the price too much. Unfortunately for the shortsellers, the longer the number of days to cover, the bigger and longer the squeeze.

Short Percentage Increase ~ This is the percentage increase in in the number of short sellers from the previous month.

Check out the following list, but be aware, that often some stocks are heavily shorted for a reason. All these stocks have significant short metrics.

Stock Symbol % Float Shorted Days to Cover Stock Price
Workhorse WKHS 35% 2.2 8.97
Arcimoto FUV 34% 5.4 10.94
Blink BLNK 34% 6.2 30.09
Support.com SPRT 33% 1.5 8.31

So as an example, Arcimoto has 34% of the float shorted, and it will takeover five days for the short sellers to cover their positions, based on the average daily volume.

Obviously, there is no guarantee that these stocks will go up, but if I was short any stock, I wouldn’t want to waste any time covering my position if the stock started to move up sharply, before all the other short sellers clamor in and drive the price way up.

Disclosure: Author didn’t own any of the above at the time the article was written

Top Short Interest Analyzers

by Fred Fuld III

NASDAQ has a service on their site which allows you to check on the short interest on any NASDAQ stock for any month.

For example, if you enter Sundial (SNDL) [short interest is measured on the 15th of every month], you come up with the fact that the short interest is 267,716,798 shares, an increase of 4.47% from the prior month, with an average daily share volume of 208,079,855 and 1.29 days to cover.

For NYSE stocks, such as GameStop (GME) and AMC (AMC), check out Shortsqueeze.com. It will give you the following:
Short Interest Ratio (Days To Cover)
Short Percent of Float
Short % Increase / Decrease
Short Interest (Current Shares Short)
Shares Float
Short Interest (Prior Shares Short)

There is also a website called Shortinterest.com which shows the top shorted stocks.

Disclosure: Author owns SNDL.