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Sandisk Corp. engages in the development, manufacture, and provision of storage devices and solutions based on NAND flash technology. Its products include solid state drives, memory cards, and USB flash drives. The company was founded on February 5, 2024 and is headquartered in Milpitas, CA.

Sandisk Corp

Sandisk is experiencing significant volatility following a major earnings beat and raised guidance, as investors grapple with a 'sell-the-news' reaction after a massive year-to-date rally. The community is sharply divided between bulls defending the companys strong AI-driven memory cycle fundamentals and share buyback program, and bears who view the stock as overextended and susceptible to a correction.

Roblox Corp. engages in the provision of online gaming services. Its platform consists of Roblox Client, Roblox Studio, and Roblox Cloud. Roblox Client is an application that allows users to explore 3D digital worlds. Roblox Studio is the toolset that allows developers and creators to build, publish, and operate 3D experiences and other content accessed with Roblox Client. Roblox Cloud includes the services and infrastructure that power the human co-experience platforms. The company was founded by Erik Cassel and David B. Baszucki in March 2004 and is headquartered in San Mateo, CA.

Roblox Corporation - Ordinary Shares - Class A

Roblox Corp.

Roblox is experiencing intense market volatility and significant downward pressure, with investors and the community debating concerns over child safety policies, user growth deceleration, and the company's long-term path to profitability. While some participants are actively shorting the stock, others view the sharp pullback as a potential accumulation opportunity for a long-term play on the platform's massive, persistent engagement.

Reddit, Inc. operates an entertainment, social networking, and news website where registered community members can submit content. The firm provides online news services where users can select and rank web content. It also offers a personalized filter on the day's story, using previous votes to determine what new things the user might like to read. The company was founded by Steven Ladd Huffman and Alexis Ohanian on June 23, 2005 and is headquartered in San Francisco, CA.

Reddit Inc. - Ordinary Shares - Class A

Reddit Inc

Reddit is trending following a significant earnings report that surpassed analyst expectations on both revenue and earnings per share, driven by strong growth in ad monetization and platform engagement. The community is actively debating the sustainability of these gains, with bulls focusing on Reddit's potential for margin expansion and international scaling, while bears remain skeptical about user growth metrics and ongoing share dilution.

Senseonics Holdings, Inc. is a medical technology company, which engages in the development and manufacture of glucose monitoring products. Its primary product is the brand Eversense CGM (continuous glucose monitoring) including sensors, smart transmitters, and mobile applications. The company was founded on June 26, 2014 and is headquartered in Germantown, MD.

Senseonics Holdings Inc

Senseonics is facing intense volatility and negative sentiment following the announcement of an 80 million dollar common stock and pre-funded warrant offering. The community is actively debating the necessity of this dilution, with many investors expressing deep frustration over capital management, leadership performance, and the looming threat of a further reverse split.

Cue Biopharma, Inc. is a clinical-stage biopharmaceutical company, which engages in the development of immunotherapies to treat cancer and autoimmune diseases. Its products include CUE-400 series (autoimmune diseases), CUE-500 series (targeted cell depletion), and CUE-100 series (Oncology). The company was founded by Ronald D. Seidel III, Steven Almo, and Rodolfo Chaparro on December 31, 2014 and is headquartered in Boston, MA.

Cue Biopharma Inc

Cue Biopharma is trending due to a recently confirmed $7.5 million milestone payment from Boehringer Ingelheim and an upcoming R&D presentation, which have sparked heavy retail interest and speculation about the company's clinical pipeline. The community is actively debating the stock's potential for a significant squeeze against concerns surrounding dilution, a possible reverse stock split, and the company's historical volatility.

Zeta Global Holdings Corp. operates as a marketing technology software company, which engages in the provision of enterprises with consumer intelligence and marketing automation software. It enables its customers to target, connect and engage consumers through software that delivers marketing across all addressable channels, including email, social media, web chat, connected TV and video among others. The company was founded by David A. Steinberg and John Sculley on May 9, 2012 and is headquartered in New York, NY.

Zeta Global Holdings Corp - Ordinary Shares - Class A

Zeta Global Holdings Corp

Zeta Global Holdings is trending following a massive earnings beat and guidance raise, with the community focused on the rapid adoption of its Athena AI platform and the company's strong revenue growth momentum. Investors and traders are actively debating the stock's potential for a profitability re-rating, with many highlighting its consistency in exceeding expectations and the perceived disconnect between its fundamental execution and recent price action.

General Dynamics Corp. is a global aerospace and defense company, which engages in design, engineering, and manufacturing to deliver solutions. It operates through the following business segments: Aerospace, Marine Systems, Combat Systems, and Technologies. The Aerospace segment includes the production of business jets, technology aircraft, repair, support and completion services. The Marine Systems segment involves the design and building of nuclear-powered submarines, surface combatant, and auxiliary ship design and construction. The Combat Systems segment focuses on manufacturing and integrating land combat solutions, wheeled and tracked combat vehicles, weapons systems, and munitions. The Technologies segment consists of services, technologies, and products for electronic hardware with its software. The company was founded on February 21, 1952 and is headquartered in Reston, VA.

General Dynamics Corp.

General Dynamics (GD) is trending as investors digest a strong earnings beat characterized by double-digit revenue growth and a record-breaking contract backlog. The community is actively debating the company's long-term resilience as a defensive staple amid high-level discussions surrounding a potential $1.5 trillion national defense budget and the strategic impact of massive shipbuilding contract modifications.

Akanda Corp. is a cannabis cultivation, manufacturing, and distribution company, which engages in the provision of premium quality and ethically sourced medical cannabis products to patients. The company cultivates and processes natural cannabis at facilities in the Kingdom of Lesotho, Africa and intend to supply medicinal-grade cannabis biomass, cannabis flower, and cannabis concentrates to wholesalers. It also imports and sells medical cannabis-based products. The company was founded on July 16, 2021 and is headquartered in New Romney, the United Kingdom.

Akanda Corp

Akanda Corp is experiencing extreme volatility and momentum as traders aggressively target its nano-float structure for a short squeeze, leading to intense community debate over its pivot to telecommunications and sustainability of the rally. While bulls are focused on the lack of share availability and potential for further gains, skeptics are actively warning of a potential crash, citing past reverse splits and concerns regarding company operations.

iSpecimen, Inc. is a healthcare organization that engages in procurement of human biospecimen. It collects biofluids, human tissue, hematopoietic stem, and immune cells. The company was founded by Christopher Ianelli in 2009 and is headquartered in Woburn, MA.

iSpecimen Inc

iSpecimen is seeing significant community attention driven by a combination of low-float mechanics, speculation regarding potential acquisition activity, and recent strategic partnerships. Traders are actively debating the sustainability of its price action and the impact of its capital structure, with many watching for increased volume as a catalyst for a potential short squeeze.

Riot Platforms, Inc. is a bitcoin mining company, which engages in the provision of special cryptocurrency mining computers. It invests in Verady, Coinsquare, and Tess. It operates through the Bitcoin Mining and Engineering segments. The Bitcoin Mining segment focuses on maximizing ability to successfully mine Bitcoin by growing hash rate. The Engineering segment designs and manufactures power distribution equipment and custom engineered electrical products that provides them the ability to vertically integrate many of the critical electrical components and engineering service. The company was founded on July 24, 2000 and is headquartered in Castle Rock, CO.

Riot Platforms Inc

Riot Platforms is seeing heightened investor attention as the company continues its strategic pivot from pure Bitcoin mining toward AI infrastructure and data center operations. The community remains deeply divided, with bulls highlighting the long-term value of its expanded power capacity and institutional partnerships, while bears express frustration over the stock's volatility and reliance on capital-intensive mining operations.

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What's Going On With Shares Of SeaStar Medical Today?

Shares of SeaStar Medical Holding Corporation (NASDAQ: ICU) are trading lower Friday after the company initiated a reverse stock split.read more...

A Glimpse of SeaStar Medical Holding's Earnings Potential

SeaStar Medical Holding Corp. shares rose 7% to their highest level in more than three months on Wednesday after the company said an independent safety board had reviewed early data and recommended continuing its pivotal trial of a kidney failure therapy.However, the stock&nbsp;crashed 46% in after-hours trading on Wednesday.The Data Safety Monitoring Board (DSMB) conducted an interim review of the first 100 patients in the Neutralize-AKI study of the company’s Selective Cytopheretic Device (SCD) in adults with acute kidney injury requiring continuous renal replacement therapy.&nbsp;The panel found no device-related safety concerns and reported zero adverse events tied to the treatment. It also flagged a signal of potential clinical benefit across key measures.To boost the statistical power of the trial, the DSMB recommended increasing enrollment from 200 to 339 patients. SeaStar said 137 patients have already been enrolled and expects to complete recruitment near the end of 2026. The company plans to accelerate enrollment by adding new trial sites.The Neutralize-AKI trial will measure a composite of 90-day mortality or dialysis dependency, with additional endpoints including 28-day mortality, ICU-free days, and dialysis dependency at one year. Subgroup analyses will evaluate patients with sepsis and acute respiratory distress syndrome.SeaStar’s SCD therapy, marketed as Quelimmune, is already approved by the FDA for life-threatening acute kidney injury in children with sepsis or septic conditions. Early real-world registry data showed no safety concerns and a 75% survival rate at 28 days, suggesting a possible reduction in mortality compared with historical outcomes.On Stocktwits, retail sentiment was ‘extremely bullish’ amid ‘extremely high’ message volume.One user suggested that warrant holders had timed the news to capitalize on the stock’s spike, noting they could profit as long as shares remained above their average price and questioning whether the market could absorb the additional supply.<stembedurl>https://stocktwits.com/alphaonetrading/message/629922155</stembedurl>Another user said the recent price surge was only the beginning, arguing that strong safety signals from the trial support future runs and calling any near-term pullback a buying opportunity for the long term.<stembedurl>https://stocktwits.com/MasheredTrader/message/629918153</stembedurl><a href="https://stocktwits.com/symbol/ICU">SeaStar Medical’s stock</a> has declined 36.1% so far in 2025.For updates and corrections, email newsroom[at]stocktwits[dot]com.

Chronic kidney disease, computer illustration and light micrograph. The illustration shows the gross anatomy of kidneys with chronic glomerulonephritis. | Image source: Getty Images

SeaStar Medical Stock Jumps On Safety Board Backing For Kidney Trial; Retail Eyes Another Run Despite After-Hours Plunge

SeaStar’s SCD therapy, marketed as Quelimmune, is already approved by the FDA for life-threatening acute kidney injury in children with sepsis or septic conditions.

Equity

The trial’s enrollment target has been raised to 339 patients, with completion expected by late 2026.

Shares of SeaStar Medical Holding Corporation (ICU) slumped 61% on Friday afternoon after the healthcare company <a target="_blank" rel="noopener noreferrer nofollow" href="https://investors.seastarmedical.com/news/news-details/2025/SeaStar-Medical-Announces-Pricing-of-Up-to-8-Million-Public-Offering/default.aspx">announced</a> the pricing of a public offering of over six million shares of its common stock at $0.65.The offer price of $0.65 represents a 33% discount on the stock’s closing price on Wednesday.The gross proceeds to the company from the offering are expected to be approximately $4 million, before deducting the placement agent’s fees and other offering expenses payable. SeaStar said it intends to use the net proceeds from the offering for general corporate purposes. The offering is expected to close on or about June 23, 2025.SeaStar Medical is a commercial-stage healthcare company focused on treatments for critically ill patients facing organ failure and potential loss of life.Its Quelimmune product was approved by the U.S. Food and Drug Administration (FDA) last year for the ultra-rare condition of life-threatening acute kidney injury (AKI) due to sepsis or a septic condition in critically ill pediatric patients.On Stocktwits, retail sentiment around SeaStar rose from ‘neutral’ to ‘bullish’ over the past 24 hours while message volume remained ‘high’.<figure class="image"><img style="aspect-ratio:622/64;" src="https://news.stocktwits-cdn.com/Screenshot_2025_06_20_at_1_11_54_PM_png_87eaa0be26.webp" alt="ICU's Sentiment Meter and Message Volume as of 1:10 p.m. ET on June 20, 2025 | Source: Stocktwits" width="622" height="64"><figcaption>ICU's Sentiment Meter and Message Volume as of 1:10 p.m. ET on June 20, 2025 | Source: Stocktwits</figcaption></figure>A Stocktwits user expressed dissatisfaction with the lack of clarity around the management’s decisions.<stembedurl>https://stocktwits.com/Saxon_stock/message/618487152</stembedurl>Another opined that the company is inching close to bankruptcy.<stembedurl>https://stocktwits.com/Cowsheeptheone/message/618483251</stembedurl><a href="https://stocktwits.com/symbol/ICU">ICU stock</a> is down by 81% this year and by over 93% in the past 12 months.Read Next: <a href="https://stocktwits.com/news-articles/markets/equity/amazon-ends-kia-soul-same-day-delivery-program/chlxYXvRRPx">Amazon Ends Same-Day Deliveries Via Kia Souls, Leans On Its Network Of Gig Workers: Report</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

SeaStar Medical Stock Tanks At Discounted Pricing Of Public Offering, Retail Believes Company Is Inching Closer To Bankruptcy

The public offer price of $0.65 represents a 33% discount on the stock’s closing price on Wednesday.

Seastar Medical Holding Corp. operates as a holding company whose subsidiaries manufacture and supply medical devices. The company was founded on June 6, 2007 and is headquartered in Denver, CO.

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