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QQQ is trending amid a sharp intraday reversal, prompting discussions about potential market manipulation and the strength of the AI sector following Nvidia's earnings; traders are actively debating whether this pullback represents a buying opportunity or the start of a deeper correction, with some pointing to possible Yen carry trade issues.

Bitcoin is the world's first decentralized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. It enables peer-to-peer electronic cash transactions without intermediaries like banks or governments, operating on a blockchain secured by Proof of Work mining and the SHA-256 cryptographic algorithm.   With a fixed supply cap of 21 million coins and programmatic halvings every four years that reduce miner rewards, Bitcoin is designed as a deflationary digital asset often called "digital gold." Its value stems from solving the double-spending problem without trusted intermediaries, creating the first truly scarce digital asset with censorship resistance and permissionless access that no government, corporation, or individual can control.  Bitcoin operates as a decentralized peer-to-peer network where transactions are recorded on a public ledger called the blockchain, distributed across thousands of computers globally. Transactions are grouped into blocks added approximately every 10 minutes through mining, where specialized computers compete to solve complex mathematical puzzles.   Bitcoin has achieved mainstream adoption through multiple vectors. The January 2024 SEC approval of 11 spot Bitcoin ETFs opened Bitcoin investment to traditional finance participants, and corporations like Strategy (formerly MicroStrategy) are using Bitcoin as a treasury reserve asset to protect against currency debasement, offering MSTR holders amplified exposure to Bitcoin.   The Bitcoin ecosystem continues to evolve with innovations like Ordinals, which emerged in January 2023 to enable NFT-like functionality directly on Bitcoin, and BRC-20 tokens, an experimental standard for creating fungible tokens using Ordinal inscriptions. BTCFi (Bitcoin Finance) represents emerging financial applications extending beyond Bitcoin's traditional role, with protocols like Babylon allowing Bitcoin holders to stake BTC to secure Proof of Stake chains.

Bitcoin

Bitcoin is experiencing volatility, sparking debates about a potential market bottom and the influence of large institutional players. Community discussions revolve around whether this dip presents a buying opportunity or signals a deeper correction, with some pointing to macro factors and potential liquidations as drivers. Sentiment is mixed, with bullish and bearish arguments clashing amidst the price swings.

NVIDIA Corp. engages in the design and manufacture of computer graphics processors, chipsets, and related multimedia software. It operates through the following segments: Graphics Processing Unit (GPU) and Compute & Networking. The Graphics segment includes GeForce GPUs for gaming and PCs, the GeForce NOW game streaming service and related infrastructure, Quadro and NVIDIA RTX GPUs for enterprise workstation graphics, virtual GPU, or vGPU, software for cloud-based visual and virtual computing, automotive platforms for infotainment systems, and Omniverse Enterprise software for building and operating metaverse and 3D internet applications. The Compute & Networking segment consists of Data Center accelerated computing platforms and end-to-end networking platforms including Quantum for InfiniBand and Spectrum for Ethernet, NVIDIA DRIVE automated-driving platform and automotive development agreements, Jetson robotics and other embedded platforms, NVIDIA AI Enterprise and other software, and DGX Cloud software and services. The company was founded by Jen Hsun Huang, Chris A. Malachowsky, and Curtis R. Priem in April 1993 and is headquartered in Santa Clara, CA.

NVIDIA Corp

Nvidia's stock is trending amid upgrades from analysts, though some community members express concern over valuation relative to competitors and potential interconnect hurdles in the AI sector. Despite strong earnings, the stock experienced a selloff, leading to discussions about a possible short squeeze and whether AI constitutes a bubble.

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SPY is experiencing heavy volatility, sparking discussions about a potential market correction and whether dip-buying strategies will continue to pay off. Some community members are pointing to broader macroeconomic concerns and the influence of crypto markets, while others are eyeing key support levels for potential reversals. The conversation highlights uncertainty around near-term market direction.

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 trending due to strong Q3 earnings and raised FY26 guidance, sparking bullish sentiment among investors; discussions include the impact of e-commerce growth and a planned move to the Nasdaq. Community members are debating whether Walmart's performance signals broader economic strength or if it's a safe haven during market uncertainty, while also pondering its valuation relative to tech companies.

NIO, Inc. is a holding company which engages in the design, manufacture, and sale of electric vehicles. Its products include the EP9 supercar and ES8 7-seater SUV. It provides users with home charging, power express valet services, and other power solutions including access to public charging, access to power mobile charging trucks, and battery swapping. It also offers other value-added services such as service package, battery payment arrangement, and vehicle financing and license plate registration. The company was founded by Bin Li and Li Hong Qin on November 28, 2014 and is headquartered in Jiading, China.

NIO Inc - ADR

NIO Inc

NIO is trending downwards, frustrating investors who cite strong deliveries and question the stock's valuation relative to peers. Community members speculate about market manipulation and potential short squeezes while bracing for upcoming earnings. Despite the negative price action, some investors remain optimistic, viewing the current dip as a buying opportunity based on the company's long-term potential.

Strategy, Inc. engages in the provision of enterprise analytics and mobility software. The firm designs, develops, markets, and sells software platforms through licensing arrangements and cloud-based subscriptions and related services. Its product packages include Hyper. The company was founded by Michael J. Saylor and Sanjeev K. Bansal on November 17, 1989, and is headquartered in Vienna, VA.

Strategy Inc. - Ordinary Shares - Class A

Strategy

Strategy is trending as the price of Bitcoin fluctuates, impacting MicroStrategy's value as a major BTC holder; the community is closely watching key support levels. Discussions revolve around analyst Tom Lee's commentary and potential short squeezes, with some expressing concerns about solvency and potential liquidation. Recent whale activity and overall market sentiment add to the volatility.

Direxion Shares ETF Trust - Direxion Daily Semiconductor Bull 3X Shares

Direxion Daily Semiconductor Bull 3X Shares

SOXL is trending as traders assess its volatile movements amidst optimism in the AI sector. Community discussions revolve around dip-buying strategies and potential profit-taking points, especially with upcoming earnings from key semiconductor players like NVDA. The ongoing government shutdown and concerns about AI valuations add to the uncertainty surrounding this leveraged ETF.

Micron Technology, Inc. engages in the provision of innovative memory and storage solutions. It operates through the following segments: Compute and Networking Business Unit (CNBU), Mobile Business Unit (MBU), Embedded Business Unit (EBU), and Storage Business Unit (SBU). The CNBU segment includes memory products and solutions sold into client, cloud server, enterprise, graphics, and networking markets. The MBU segment is involved in memory and storage products sold into smartphone and other mobile-device markets. The EBU segment focuses on memory and storage products sold into automotive, industrial, and consumer Markets. The SBU segment consists of SSDs and component-level solutions sold into enterprise and cloud, client, and consumer storage markets. The company was founded by Ward D. Parkinson, Joseph Leon Parkinson, Dennis Wilson, and Doug Pitman on October 5, 1978 and is headquartered in Boise, ID.

Micron Technology Inc.

Micron Technology Inc

Micron is trending following a target price increase from UBS and rising memory prices linked to AI data-center demand, fueling discussions about its growth potential. Community members are weighing the bullish outlook against concerns of an overbought condition after the stock's significant year-to-date gains. Discussions also focus on potential short-term pullbacks versus long-term opportunities in the semiconductor space.

Ripple is the catchall name for the cryptocurrency platform, the transactional protocol for which is actually XRP, in the same fashion as Ethereum is the name for the platform that facilitates trades in Ether. Like other cryptocurrencies, Ripple is built atop the idea of a distributed ledger network which requires various parties to participate in validating transactions, rather than any singular centralized authority. That facilitates transactions all over the world, and transfer fees are far cheaper than the likes of bitcoin. Unlike other cryptocurrencies, XRP transfers are effectively immediate, requiring no typical confirmation time.  Ripple was originally founded by a single company, Ripple Labs, and continues to be backed by it, rather than the larger network of developers that continue bitcoin’s development. It also doesn’t have a fluctuating amount of its currency in existence. Where bitcoin has a continually growing pool with an eventual maximum, and Ethereum theoretically has no limit, Ripple was created with all of its 100 billion XRP tokens right out of the gate. That number is maintained with no mining and most of the tokens are owned and held by Ripple Labs itself — around 60 billion at the latest count.  Even at the recently reduced value of around half a dollar per XRP, that means Ripple Labs is currently sitting on around $20 billion worth of the cryptocurrency (note: Ripple’s price crashed hard recently, and may be worth far less than $60 billion by time you read this). It holds 55 billion XRP in an escrow account, which allows it to sell up to a billion per month if it so chooses in order to fund new projects and acquisitions. Selling such an amount would likely have a drastic effect on the cryptocurrency’s value, and isn’t something Ripple Labs plans to do anytime soon.  In actuality, Ripple Labs is looking to leverage the technology behind XRP to allow for faster banking transactions around the world. While Bitcoin and other cryptocurrencies are built on the idea of separating financial transactions from the financial organizations of traditional currencies, Ripple is almost the opposite in every sense.  XRP by Ripple price can be found on this page alongside the market capitalization and additional stats.

Ripple

XRP is trending amidst overall crypto market volatility and the launch of new ETFs, sparking debates on their potential impact. Community discussions revolve around whether XRP can decouple from Bitcoin's influence and the significance of upcoming ISO20022 compliance. Some traders express frustration with price stagnation, while others remain optimistic about long-term utility and institutional adoption.

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<ul class="summary-bullets"><li>The agency has requested more information regarding an excipient in the formulation of SER-252, the company said.&nbsp;</li><li>The company said that it intends to work with the FDA to address its concerns. &nbsp;</li></ul>Shares of Serina Therapeutics (SER) slumped 7% in the pre-market session on Monday after the company announced that the U.S. Food and Drug Administration (FDA) had placed a clinical hold on its application to initiate clinical trials for its advanced Parkinson’s disease therapy candidate.The agency has requested more information regarding an excipient in the formulation of SER-252, the company said. An excipient is a substance, other than the active pharmaceutical ingredient (API), that is deliberately included in a drug formulation.Serina<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.globenewswire.com/news-release/2025/11/03/3178999/0/en/Serina-Therapeutics-Provides-Regulatory-Update-on-SER-252-Program.html"> noted</a> that the agency’s feedback does not relate to its active drug substance or its proposed action mechanism.<h2 class="st-heading-2">What Are The Steps Forward?</h2>The company said that it intends to work with the FDA to address its concerns. Serina expects to receive the FDA’s formal clinical-hold letter within 30 days and provide an update once it has aligned with the agency on the next steps.<blockquote>“We appreciate the FDA’s engagement and constructive feedback. We will provide the additional information requested promptly as we continue to move forward in the registrational trial for SER-252.”&nbsp; -Steve Ledger, CEO, Serina Therapeutics.</blockquote>Board Member of Serina and Co-Founder and Executive Chairman of Juvenescence, Greg Bailey, has pledged to continue supporting the company financially and strategically in the initiation of clinical trials for SER-252. The registrational study of SER-252 is designed to evaluate the safety, tolerability, and pharmacokinetics of subcutaneous SER-252 compared to placebo, and will be conducted across sites in the U.S. and Australia.“This update does not change our conviction in Serina’s long-term potential or our belief in SER-252’s ability to meaningfully improve the lives of patients with advanced Parkinson’s disease,” he added.<h2 class="st-heading-2"> How Did Stocktwits Users React?</h2>On Stocktwits, retail sentiment around <a href="https://stocktwits.com/symbol/SER">SER stock</a> stayed within the ‘neutral’ territory over the past 24 hours, while message volume jumped from ‘normal’ to ‘high’ levels.SER stock is down 0.2% this year and approximately 22% over the past 12 months.&nbsp;Read also: <a href="https://stocktwits.com/news-articles/markets/equity/vertiv-bets-1-billion-on-ai-infrastructure-buys-liquid-cooling-firm-purge-rite/cL2NPfzR3za">Vertiv Bets $1 Billion On AI Infrastructure, Buys Liquid-Cooling Firm PurgeRite</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

Esperion’s stock (ESPR) has risen 40.5% so far in 2025. (Representative Image: Getty Images)

Serina Therapeutics Stock Slumps Pre-Market After FDA Places Hold On Application To Initiate Clinical Trials For Experimental Therapy

Serina noted that the agency’s feedback does not relate to its active drug substance or its proposed action mechanism.

Equity

Serina noted that the agency’s feedback does not relate to its active drug substance or its proposed action mechanism.


Shares of Serina Therapeutics surged 37% in after-hours trading on Monday after the company said the U.S. Food and Drug Administration (FDA) supported advancing its Parkinson’s drug candidate SER-252 (POZ-apomorphine) into a registrational clinical program.The stock ended Monday’s session down 0.2% at $5.64, but surged 37.2% to $7.74 in after-hours trading following the FDA update.The FDA feedback followed a recent Type B meeting and paves the way for Serina to move forward with a streamlined regulatory strategy.“People living with advanced Parkinson’s need more consistent relief from motor fluctuations and our data to date suggest that SER-252 may reliably improve daily function,” CEO Steve Ledger said, adding that the company’s plan is designed to be both rigorous and capital efficient.The proposed program will leverage prior knowledge of apomorphine while incorporating Serina’s POZ-enabled profile. According to the FDA’s feedback, Serina’s first study could be designed as part of its overall registrational trial program, subject to final documentation at the time of IND submission.Serina plans to submit a U.S. IND application in the fourth quarter of 2025 and begin dosing patients in Australia later this year, with the data expected to feed into the global registrational package. U.S. patient enrollment is anticipated to begin in the first quarter of 2026, once the IND is cleared.The planned SER-252-1b study will test the therapy in up to 88 adults with Parkinson’s disease and motor fluctuations, evaluating safety, tolerability, pharmacokinetics, and exploratory efficacy measures, including MDS-UPDRS motor scores.SER-252 is designed to provide continuous dopaminergic stimulation (CDS) via once- or twice-weekly subcutaneous injections, utilizing Enable Injections’ enFuse wearable delivery platform to enhance patient comfort and convenience.&nbsp;Serina believes its POZ drug optimization technology can help stabilize drug levels and reduce side effects compared with traditional therapies.Ledger said the FDA’s response also validated Serina’s broader pipeline ambitions: “The feedback provides early proof-of-principle for our platform, confirming that we can effectively align with the agency’s expectations for the 505(b)(2) NDA pathway.”On Stocktwits, retail sentiment was ‘extremely bullish’ amid ‘extremely high’ message volume.One user suggested that Serina shares&nbsp;could continue to rise in the next session and said they were already “fully loaded.”<stembedurl>https://stocktwits.com/Santa34/message/626511634</stembedurl>Another user speculated whether Serina’s stock could reach $20 as soon as the next trading session.<stembedurl>https://stocktwits.com/darthttrader/message/626511005</stembedurl><a href="https://stocktwits.com/symbol/SER">Serina’s stock</a> has risen 12.6% so far in 2025.For updates and corrections, email newsroom[at]stocktwits[dot]com.

Serina’s stock (SER) has risen 12.6% so far in 2025. (Photo credit: Getty Images)

Why Did Serina Therapeutics Stock Rocket 37% After The Bell Today?

The FDA backed advancing its Parkinson’s drug candidate SER-252 into a registrational clinical program, a move that retail traders said could fuel further gains.

Shares of Serina Therapeutics, Inc. surged over 15% in pre-market trading on Tuesday, positioning the clinical-stage biotech&nbsp;stock to hit its highest level in over a month.&nbsp;The jump follows Serina’s announcement of a $10 million equity financing agreement with strategic shareholder JuvVentures (UK), aimed at propelling its SER-252 program for advanced Parkinson’s disease into clinical trials.Under the deal, Serina will issue one million shares of common stock at $10 per share, a significant 120% premium to its Nov. 26 closing price and a 110% premium from Monday’s closing price.The financing is structured in two tranches, with the first $5 million tranche already received on Nov. 27, and the second tranche due by Jan. 31, 2025.&nbsp;The funds will support the advancement of SER-252, an investigational therapy developed using Serina’s proprietary drug optimization technology.&nbsp;Designed to deliver continuous dopaminergic stimulation (CDS), SER-252 aims to mitigate levodopa-related motor complications, such as dyskinesia, while increasing “on time” and reducing “off time” in patients with advanced Parkinson’s disease.&nbsp;The therapy integrates a wearable drug delivery platform, which provides long-acting subcutaneous delivery of CDS without causing skin reactions, enhancing both comfort and convenience for patients.<figure class="image"><img style="aspect-ratio:1318/318;" src="https://st-everywhere-cms-prod.s3.us-east-1.amazonaws.com/SET_sentiment_and_message_volume_on_Dec_3_premarket_ebfe4d174b.png" alt="SET sentiment and message volume on Dec 3 premarket.png" width="1318" height="318"><figcaption>SET sentiment and message volume on Dec 3 premarket as of 8:00 am ET | source: Stocktwits</figcaption></figure>Retail investors were quick to rally behind the stock on Stocktwits, where sentiment turned ‘extremely bullish’ before the opening bell, with message volume surging.&nbsp;<stembedurl>https://stocktwits.com/harry925/message/594787799</stembedurl>Still, Serina’s stock remains down over 67% year-to-date,For updates and corrections, email newsroom[at]stocktwits[dot]com.Read next:&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/tsla-stock-rises-after-upgrade-price-target-hikes/cJ9kq43RhE">Tesla Stock Rises After Massive Price Target Hikes On Trump, AI Factors: Retail’s Charged Up</a>

Under the deal, Serina will issue one million shares of common stock at $10 per share, a 110% premium from Monday’s closing price.

Serina Therapeutics Stock Soars Pre-Market On $10M Equity Deal To Fund Parkinson’s Trials: Retail Sentiment Explodes

The financing is structured in two tranches, with the first $5 million tranche already received on Nov. 27, and the second tranche due by Jan. 31, 2025. 

Serina Therapeutics, Inc. operates as a clinical-stage biotechnology company, which engages in the research and development of polymer technology. Its POZ technology is designed to optimize drug delivery to maximize compliance, therapeutic outcomes, safety, and quality of life for patients. It also offers drugs to treat neurological diseases, cancer, and pain. The company was founded by J. Milton Harris and Michael D. Bentley on March 26, 2024 and is headquartered in Huntsville, AL.

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