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5 Meme Stocks With a High Short Interest

Volatility - meme stocks

Key Points

  • Keith Gill, aka RoaringKitty, resurfaces on Twitter, triggering a surge in GameStop and AMC Entertainment shares amid remarkable trading volume.
  • Amidst reminiscences of 2021's meme frenzy, anticipation builds for a potential resurgence.
  • Notable meme stocks making moves with high short interest include PLUG, KOSS, VFS, RDDT, and NVAX.
  • Five stocks to consider instead of GameStop.

No, it's not 2021. But waking up today, you might have been forgiven for thinking so. Keith Gill, also known as RoaringKitty, the man behind the retail frenzy and eventual squeeze on GameStop NYSE: GME, has resurfaced on Twitter after a prolonged absence. As a result, shares of iconic meme stocks like GameStop and AMC Entertainment NYSE: AMC are soaring on remarkable trading volume.

So, no, it isn’t 2021. However, could we be about to experience a similar meme-fueled squeeze and euphoria? While no one can predict the market, many can prepare themselves to react accordingly. So, if the meme craze is set to continue and perhaps even evolve into a full-on meme cycle, having a list of some of the highest-shorted meme stocks ready is a good idea.

5 Meme Stocks With a High Short Interest

Plug Power Inc.

Plug Power Today

Plug Power, Inc. stock logo
PLUGPLUG 90-day performance
Plug Power
$3.12 -0.01 (-0.32%)
As of 05/8/2026 04:00 PM Eastern
52-Week Range
$0.69
$4.58
Price Target
$3.03
Plug Power NASDAQ: PLUG, a prominent player in the green energy sector specializing in hydrogen and hydrogen fuel cells, stands at the forefront of the drive towards a green hydrogen economy. It has garnered significant attention from retail traders and experienced a notable surge during the initial meme craze in 2020 and 2021. 

However, year-to-date performance paints a different picture, with the stock facing a decline of over 40%. The bearish sentiment and a substantial short interest of 25.7% complement the situation. The stock has so far benefited from the recent momentum in GME and AMC, last up by over 13% in the latest trading session.

Novavax Inc.

Novavax Today

Novavax, Inc. stock logo
NVAXNVAX 90-day performance
Novavax
$10.11 +0.88 (+9.53%)
As of 05/8/2026 04:00 PM Eastern
52-Week Range
$5.80
$11.97
Price Target
$12.13
Novavax NASDAQ: NVAX stands out with one of the highest short interest positions, as a staggering 32% of its float is sold short. Recent major announcements propelled the stock to remarkable highs. Over the past week alone, it has surged by an impressive 175%. 

The stock has soared by 50% in the latest trading session, trading over 100 million shares, more than ten times its average daily volume. Given the resurgence of the meme craze, Novavax, a former pandemic runner, is well-positioned with breaking news, extraordinary trading volume, and substantial short interest, making it a potential favorite among meme stocks once again.

Koss Corporation 

Koss Today

Koss Corporation stock logo
KOSSKOSS 90-day performance
Koss
$4.16 -0.02 (-0.48%)
As of 05/8/2026 04:00 PM Eastern
52-Week Range
$3.50
$8.59
Koss Corporation NASDAQ: KOSS, renowned for its design, manufacturing, and global sale of stereo headphones and related accessories, emerged as one of the standout sympathy stocks alongside GameStop during the meme stock frenzy. With its shares soaring to nearly $130 at its peak, Koss exemplified the volatile nature of meme stocks despite having a relatively smaller short float than others. 

Despite its historical significance in meme stock culture, KOSS remained on the radar due to its tiny float, rendering it susceptible to significant price swings. Riding the recent wave of excitement, KOSS is experiencing a notable surge, with its stock up by almost 40% and trading nearly 18 million shares by 2 p.m., a staggering figure when contrasted with its average volume of just 108,000 shares.

VinFast Auto Ltd.

VinFast Auto Today

VinFast Auto Ltd. stock logo
VFSVFS 90-day performance
VinFast Auto
$4.31 +0.04 (+0.94%)
As of 05/8/2026 04:00 PM Eastern
52-Week Range
$2.78
$5.28
Price Target
$5.83
VinFast Auto NASDAQ: VFS is involved in the design and production of electric vehicles (EV), e-scooters, and e-buses across Vietnam, Canada, and the United States. With a float of merely 49 million shares, 14.7% of which are sold short, the stock witnessed a significant 30% increase in short interest over the previous month, reaching 7.2 million shares as of April 30. As of the latest update, VinFast shares surged by almost 35% in the trading session and traded nearly three times its average daily volume.

Reddit Inc.

Reddit Today

Reddit Inc. stock logo
RDDTRDDT 90-day performance
Reddit
$155.74 -8.21 (-5.01%)
As of 05/8/2026 03:58 PM Eastern
This is a fair market value price provided by Massive. Learn more.
52-Week Range
$94.89
$282.95
P/E Ratio
44.50
Price Target
$228.61
Reddit NYSE: RDDT possesses all the attributes to capture the attention of retail traders and potentially emerge as a leading meme stock. Notably, the meme stock phenomenon of 2021 was born from discussions on Reddit forums. 

Today, RDDT broke out of a three-day consolidation phase, witnessing a surge of almost 9%. Trading activity has also intensified, with the stock experiencing more than double its average daily volume. As of April 30, short interest accounted for 15.3% of the float.

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Ryan Hasson
About The Author

Ryan Hasson

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Companies Mentioned in This Article

CompanyMarketRank™Current PricePrice ChangeDividend YieldP/E RatioConsensus RatingConsensus Price Target
Novavax (NVAX)
1.7058 of 5 stars
$10.119.5%N/AN/AHold$12.13
GameStop (GME)
0.7704 of 5 stars
$24.271.2%N/A32.36Reduce$13.50
AMC Entertainment (AMC)
3.0624 of 5 stars
$1.50-1.1%N/AN/AHold$2.45
Reddit (RDDT)
4.7541 of 5 stars
$155.74-5.0%N/A44.50Moderate Buy$228.61
Plug Power (PLUG)
1.1318 of 5 stars
$3.12-0.3%N/AN/AHold$3.03
Koss (KOSS)
0.1948 of 5 stars
$4.16-0.5%N/AN/ASellN/A
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