WSB Rally Reddits Stock Surges with a 143% Trend Change

As of August 17, 2025, UnitedHealth (UNH) leads today's chatter with a 12% surge after Warren Buffett's Berkshire Hathaway announced a significant stake, sparking investor interest. Meanwhile, Reddit's stock drew the most attention on WallStreetBets, boasting a remarkable 143% trend change. These stocks are capturing the spotlight with their strategic moves and investor intrigue.

Discover the dynamics behind these top-trending stocks making waves on WallStreetBets:

UnitedHealth's Popularity Surges Amid Buffett's Backing


UnitedHealth Group (UNH) has recently seen a surge in discussion popularity, with 127 mentions on WallStreetBets, despite a -35% change in its trend. This spike is attributed to Warren Buffett’s Berkshire Hathaway acquiring a $1.6 billion stake in the company, which significantly boosted investor confidence. The stock experienced its largest one-day gain since March 2020, with shares rising over 21% in a week, as high-profile investors joined the fray, viewing the stock as undervalued amidst ongoing challenges, including a Department of Justice investigation and leadership turmoil.

Analysts maintain a predominantly bullish outlook on UnitedHealth, with 19 out of 23 covering analysts rating it as a “Buy.” They highlight the stock's current P/E ratio of 12, which is significantly below its historical average, suggesting a potential for re-rating. The average price target among analysts is $326.63, indicating a projected upside of 7.44% from current levels. This optimistic sentiment is reinforced by the stock's strong fundamentals and the belief that the recent price decline has already factored in the worst-case scenarios, making it a compelling investment opportunity for long-term growth.

AMD's Discussion Popularity Surge Amid AI Buzz


Advanced Micro Devices (AMD) has recently experienced a notable spike in discussion popularity, with 69 mentions on WallStreetBets reflecting a 15% increase in its trend. This surge can be attributed to heightened interest in the AI sector, particularly following reports of potential delays from rival Nvidia, which raised speculative excitement around AMD's upcoming chip releases. However, this enthusiasm was tempered by analyst Jim Cramer's assertion that AMD's recent stock rise was not entirely justified, hinting at underlying concerns.

Analysts currently exhibit a mixed outlook on AMD. While some maintain a bullish stance, projecting a price target increase (with Mizuho raising it to $205), others express caution due to recent earnings disappointments and intensified competition. Overall, AMD holds a consensus rating of "Outperform" among 53 brokerage firms, indicating a generally optimistic sentiment, but analysts are wary of the potential volatility stemming from geopolitical tensions and market dynamics.

NVIDIA's Stock Surge Driven by China Deal and Analyst Optimism


NVIDIA (NVDA) has recently experienced a notable surge in discussion popularity, with 55 mentions on WallStreetBets (WSB), marking a 4% increase in its trend. This heightened attention is largely attributed to a significant new agreement allowing NVIDIA to sell its H20 GPUs in China, facilitating access to an estimated $50 billion market. Under this deal, NVIDIA will remit 15% of its China sales to the U.S. government, which investors perceive as a strategic move that could enhance NVIDIA's growth prospects amid previous export restrictions.

Analysts remain overwhelmingly bullish on NVIDIA, with many raising their price targets significantly in light of the renewed access to the Chinese market and robust spending from hyperscale cloud companies. Piper Sandler, for instance, recently increased its target from $180 to $225, reflecting confidence in NVIDIA's capacity to capitalize on the growing demand for AI infrastructure. Overall, the consensus among analysts is positive, with expectations of strong revenue growth and improved earnings forecasts, although some caution exists regarding potential geopolitical challenges.

Reddit (RDDT) Stock Soars in Discussion Popularity


The stock of Reddit, Inc. (RDDT) has experienced a notable surge in discussion popularity, with 51 mentions on WallStreetBets (WSB) reflecting a 143% change in trend. This increase in attention aligns with the platform's impressive financial performance, highlighted by a 78% year-over-year revenue growth driven by AI-powered advertising tools and a significant rise in daily active users. Additionally, its strategic initiatives, such as international expansion and data licensing partnerships, have positioned Reddit as a formidable player in the digital advertising landscape, capturing the interest of both users and investors.

Analysts maintain a mixed outlook on Reddit's stock, currently rated as a Moderate Buy. While there are bullish sentiments due to strong revenue momentum and operational efficiency, concerns linger about the sustainability of user growth amid increasing competition and dependency on Google for traffic. The potential impact of ongoing legal challenges and market volatility further complicates the investment landscape. Analysts caution that, despite its recent successes, Reddit must evolve from a search-dependent platform to a more self-sustaining model to ensure long-term stability and investor confidence.

Opendoor Technologies Soars in Discussion Popularity Amid Leadership Change


Opendoor Technologies (NASDAQ: OPEN) has seen an uptick in discussion popularity, reflected in its 49 mentions on WallStreetBets and a 9% change in trend. This surge follows the resignation of CEO Carrie Wheeler, which sparked a notable 16% increase in share price amid investor optimism about potential strategic shifts under interim CEO Shrisha Radhakrishna. The company's recent product launches and its aim to pivot toward a more tech-focused model have further fueled retail investor enthusiasm, positioning Opendoor as a speculative asset in a challenging real estate environment.

Analysts, however, present a mixed outlook on Opendoor's future. While some express bullish sentiment due to the company’s innovative approach and enhanced market presence, caution prevails due to ongoing financial challenges such as weak profitability ratios and high debt levels. The consensus rating remains a "Hold," with an average price target significantly below the current share price, indicating skepticism about the sustainability of recent gains. Despite the buzz, analysts warn of potential downturns if operational efficiencies and profitability do not improve in the coming months.

Beyond the most mentioned 5 stocks on WSB, here are 10 stocks with the highest trending change percentage worth noting: Fannie Mae leads with a staggering 2,000% increase, followed by MP Materials at 1,000%, and Iris Energy with 900%. International Paper and Joby Aviation both surge by 800%, while TeraWulf sees a 400% rise. Incannex Healthcare enjoys a 367% increase, Amazon surges by 275%, Rocket Lab USA with 267%, and Applied Blockchain rounds out the list at 233%. These figures highlight significant shifts in investor attention.