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SELLAS Life Sciences Group, Inc. is a clinical stage biopharmaceutical company, which engages in the development and commercialization of immunotherapeutic for cancer indications. Its product pipeline includes galinpepimut-S. The company was founded by Angelos M. Stergiou on April 3, 2006 and is headquartered in New York, NY.

SELLAS Life Sciences Group Inc

SELLAS Life Sciences is facing high volatility as investors speculate on the timing of the 80th clinical event, with the community actively debating whether the current price pullback is a healthy consolidation driven by warrant exercises and profit-taking or a sign of deeper fundamental issues. Long-term bulls remain focused on the upcoming REGAL Phase 3 data, while vocal dissenters continue to challenge the company's clinical history and transparency.

NIO, Inc. operates as a holding company, which engages in the design, development, manufacture, and sale of smart electric vehicles. It offers its products under the brands NIO, ONVO, and FIREFLY. The company was founded by Bin Li and Li Hong Qin on November 28, 2014 and is headquartered in Shanghai, China.

NIO Inc - ADR

NIO Inc

NIO is trending as the market reacts to strong quarterly financial results, including an earnings beat and bullish delivery guidance, which have fueled ongoing community debate over potential stock manipulation. Investors remain sharply divided between those viewing the current share price as a deep-value accumulation opportunity and those frustrated by persistent price volatility despite the company's improving fundamentals.

D-Wave Quantum, Inc. engages in the development and delivery of quantum computing systems, software, and services. It provides customers with access to the company’s quantum computing systems via the cloud in the form of quantum computing as a service. It offers professional services such as customer assistance in identifying and implementing quantum-computing applications. The company was founded on January 25, 2022 and is headquartered in Palo Alto, CA.

D-Wave Quantum Inc

D-Wave Quantum is currently a focal point for investors following an influx of federal funding announcements, fueling intense debate over the stock's valuation, dilution risks, and commercial viability versus speculative hype. While bulls emphasize strong growth in bookings and the company's long-term potential in the quantum sector, bears remain skeptical, highlighting significant cash burn and concerns over whether the current momentum is sustainable.

Applied Digital Corporation

Applied Digital is surging after announcing a significant 15-year hyperscaler lease for its fourth AI campus, fueling community excitement over a growing multibillion-dollar backlog and rising analyst price targets. Shareholders are actively debating the potential for an imminent short squeeze and expressing high conviction in the firm's long-term infrastructure strategy.

Arm Holdings Plc engages in the licensing, marketing, research, and development of microprocessors, systems IP, graphics processing units, physical IP and associated systems IP, software, and tools. It operates through the following geographical segments: United Kingdom, United States, and Other Countries. The company was founded on November 12, 1990 and is headquartered in Cambridge, the United Kingdom.

Arm Holdings plc. - ADR

Arm Holdings Plc.

Arm Holdings is experiencing extreme volatility as investors digest a combination of robust growth in its AGI CPU pipeline and concerns over supply constraints that capped near-term expectations. The community remains deeply divided, with many traders debating whether current price swings represent a healthy consolidation for a long-term AI infrastructure play or the bursting of a valuation bubble.

Intuit, Inc. engages in the provision of business and financial management solutions. It operates through the following segments: Small Business and Self-Employed, Consumer, Credit Karma, and ProTax. The Small Business and Self-Employed segment offers QuickBooks financial and business management online services and desktop software, payroll solutions, payment processing solutions, and financing for small businesses. The Consumer segment includes do-it-yourself and assisted TurboTax income tax preparation products and services. The Credit Karma segment serves consumers with a personal finance platform that provides personalized recommendations of credit cards, home, auto and personal loans, and insurance products, and online savings and checking accounts. The ProTax segment refers to the professional accountants in the U.S. and Canada, who are essential to both small business success and tax preparation and filing. The company was founded by Scott D. Cook and Thomas A. Proulx in March 1983 and is headquartered in Mountain View, CA.

Intuit Inc

Intuit shares are seeing a significant sell-off despite beating earnings and raising guidance, driven by investor anxiety over the potential impact of AI on its tax-software moat and a simultaneous announcement of a 17% workforce reduction. The community is sharply divided between those viewing the decline as a major institutional "smash and grab" overreaction to be bought for long-term value, and skeptics who fear the company's business model is being structurally undermined by emerging AI tools.

Infleqtion, Inc. engages in delivering neutral atom solutions for quantum computing, networking, sensing, and security. Its products are categorized into computing, sensing, and cores. The company was founded on February 7, 2007, and is headquartered in Louisville, CO.

Infleqtion Inc. - Ordinary Shares - Class A

Infleqtion Inc.

Infleqtion is seeing massive momentum and extreme trading volume following news that the company secured a significant letter of intent for government funding to accelerate its neutral-atom quantum technology. The community is actively debating the company's valuation relative to its peers and the long-term strategic validation provided by federal equity stakes.

Enphase Energy, Inc. is a global energy technology company, which engages in the business of designing, developing, manufacturing, and selling home energy solutions that manage energy generation, energy storage, control, and communications on one intelligent platform. It operates through the following geographical segments: the United States, the Netherlands, and Others. The company was founded by Raghuveer R. Belur and Martin Fornage in March 2006 and is headquartered in Fremont, CA.

Enphase Energy Inc

Enphase Energy is generating intense debate as it pivots toward AI data center infrastructure through its new solid-state transformer technology, even as the stock faces downward pressure from ongoing challenges in the residential solar sector. While retail investors remain divided between viewing the move as a major long-term re-rating catalyst and concerns over persistent fundamental headwinds, high short interest has turned the ticker into a volatile battleground for active traders.

Rigetti Computing, Inc. provides full-stack quantum computing services. It serves global enterprise, government, and research clients through its Rigetti Quantum Cloud Services platform. The company was founded by Chad Rigetti in 2013 and is headquartered in Berkeley, CA.

Rigetti Computing Inc

Rigetti Computing (RGTI) is trending following a massive industry-wide rally triggered by reports of a multi-billion dollar U.S. government investment initiative in quantum technology. The community is sharply divided, with bulls pointing to the long-term strategic validation of the sector, while bears criticize the speculative valuations and high cash burn of these companies.

Walmart, Inc. engages in the retail and wholesale business. The company offers an assortment of merchandise and services at everyday low prices. It operates through the following business segments: Walmart U.S., Walmart International, and Sam's Club. The Walmart U.S. segment operates as a mass merchandiser of consumer products, operating under the Walmart and Walmart Neighborhood Market brands, including walmart.com. The Walmart International segment includes operations of wholly-owned subsidiaries in Canada, Chile, China, and Africa, and majority-owned subsidiaries in India, as well as Mexico and Central America. The Sam's Club segment manages membership-only warehouse clubs and operates samsclub.com. The company was founded by Samuel Moore Walton and James Lawrence Walton on July 2, 1962 and is headquartered in Bentonville, AR.

Walmart Inc

Walmart is currently trading near historical highs as investors lean into the stock as a defensive "safe haven" amidst broader market volatility and inflationary pressures. While the company faces intense scrutiny over its high valuation multiples, the community remains actively divided between those betting on continued growth through retail dominance and those expecting a significant pullback due to stretched fundamentals.

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Shares of Protagenic Therapeutics, Inc. (PTIX) jumped 244% on Monday morning after the company <a target="_blank" rel="noopener noreferrer nofollow" href="https://www.pressviewer.com/profiles/investor/NewsPrint.asp?v=6&amp;b=2612&amp;ID=145678&amp;m=rl&amp;g=1834">announced</a> its merger with private pharmaceutical firm Phytanix Bio Inc.Protagenic said the two companies have entered into a definitive share exchange agreement, under which they will combine in an all-stock transaction.The combined entity will be called Phytanix, Inc., and will bring together the two companies’ pipelines focused on stress-related and central nervous system (CNS) disorders. While Protagenic makes peptides for stress-related disorders, Phytanix Bio specializes in developing medicines manufactured from cannabinoids and "cannabinoid-like" molecules.The combined entity will have five preclinical assets and one clinical-stage asset, Protagenic added.Protagenic executive chairman Garo H. Armen noted that the combination aligns two pipelines with complementary assets and expertise to develop drugs in neuropsychiatry, CNS, and other disorders.Protagenic said that post-combination, pre-financing ownership will be approximately 35% for the company's pre-combination stockholders and approximately 65% for Phytanix Bio stockholders on a fully diluted basis.Protagenic had announced a 1-for-14 reverse stock split of its issued and outstanding common stock earlier this month to bring the company into compliance with the minimum bid price requirement for continued listing on Nasdaq.On Stocktwits, retail sentiment around Protagenic jumped from ‘neutral’ to ‘extremely bullish’ over the past 24 hours while message volume jumped from ‘high’ to ‘extremely high’ levels.<figure class="image"><img style="aspect-ratio:628/65;" src="https://news.stocktwits-cdn.com/Screenshot_2025_05_19_at_10_28_13_AM_png_a07fae3fc6.webp" alt="PTIX's Sentiment Meter and Message Volume as of 10:30 a.m. ET on May 19, 2025 | Source: Stocktwits" width="628" height="65"><figcaption>PTIX's Sentiment Meter and Message Volume as of 10:30 a.m. ET on May 19, 2025 | Source: Stocktwits</figcaption></figure> A Stocktwits user believes the stock could rally further toward $15.<stembedurl>https://stocktwits.com/cjstocksup/message/615100995</stembedurl><a href="https://stocktwits.com/symbol/PTIX">PTIX stock</a> gained over 43% this year but is down by about 48% over the past 12 months.Also See: <a href="https://stocktwits.com/news-articles/markets/equity/netflix-stock-edges-lower-after-jp-morgan-downgrade-despite-higher-price-target/ch0cubqRb82">Netflix Stock Edges Lower After JPMorgan Downgrade Despite Higher Price Target</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

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Protagenic Therapeutics Merges With Phytanix Bio In All-Stock Deal: Retail Turns Extremely Bullish

The new entity will be called Phytanix, Inc., and it will combine the two companies’ pipelines focused on stress-related and CNS disorders.

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Protagenic Therapeutics, Inc. operates as a biotechnology company. It engages in the discovery and development of therapeutics to treat stress-related disorders including post-traumatic stress disorder, depression, anxiety, and drug & alcohol addiction. The firm offers PT00114 peptide-based formulations. The company was founded by Garo H. Armen, David A. Lovejoy, and Hartoun Hartounian on February 3, 1994 and is headquartered in New York, NY.

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