Few data releases are more exciting than quarterly filed Form 13Fs with the Securities and Exchange Commission. A 13F provides a way for investors to track which stocks Wall Street's savviest money managers bought and sold in the latest quarter. One prominent billionaire investor who rightly garners attention during 13F filing season (13Fs covering fourth-quarter trading activity were due on Feb. 17) is David Tepper of Appaloosa. Tepper's $6.4 billion investment portfolio is growth-stock oriented and stron ...

Since spinning off from Western Digital last year, Sandisk (NASDAQ: SNDK) has been the hottest stock in the S&P 500. In the past 12 months, the shares are up over 1,600%. This incredible run is due to its role in the artificial intelligence (AI) ecosystem, as one of the main suppliers of advanced storage devices. These devices are crucial to AI because they allow companies to store and access vast amounts of data needed to train AI models. Will AI create the world's first trillionaire? Our team just rele ...

Group 1 - Significant bullish activity observed among deep-pocketed investors in Analog Devices (NASDAQ: ADI), indicating potential upcoming developments [1] - Options activity shows a split sentiment among investors, with 55% bullish and 44% bearish; notable trades include 4 puts totaling $179,640 and 5 calls amounting to $437,703 [2] - Major market movers are focusing on a price range between $320.0 and $400.0 for Analog Devices over the past three months [3] Group 2 - Insights from volume and open interest trends are crucial for understanding liquidity and interest levels in Analog Devices' options [4] - The company is a key player in the analog, mixed-signal, and digital-signal processing chip market, with over half of its sales directed towards industrial and automotive sectors [5] - Current market consensus from 5 experts suggests a target price of $407.0 for Analog Devices [6] Group 3 - As of the latest data, Analog Devices' stock price is $345.82, reflecting a decrease of -0.16%, with a trading volume of 1,816,869 [8]

Group 1 - Nvidia announced an expansion of its partnership with Meta Platforms to deploy its Arm-based Grace CPU in Meta's data centers, marking Nvidia's first large-scale deployment of its CPU and entry into the server CPU market traditionally dominated by Intel and AMD [1] - This collaboration is seen as a sign of the accelerated migration of data centers towards Arm architecture, posing direct competitive pressure on Intel's x86 architecture [1] - Nvidia's CEO Jensen Huang hinted at the release of an unprecedented new chip at the upcoming GTC conference, raising further concerns about the competitive landscape for Intel [1] Group 2 - Following the news of Nvidia's partnership with Meta, Intel's stock showed weakness, with a nearly 3% intraday drop on February 19, 2026, and a closing decline of 1.56%, bringing its stock price to $44.71 [2] - Over the five days leading up to February 19, Intel's stock fell by 7.41%, and on February 13, it experienced a 3.75% drop due to concerns over tech stock performance and AI investment returns [2] - The semiconductor sector also faced a decline of 0.75%, while the Nasdaq index dropped by 1.41% during the same period [2] Group 3 - Richard Windsor, founder of research firm Radio Free Mobile, analyzed that the partnership between Nvidia and Meta represents a "killer" for Intel, highlighting the trend of data centers migrating to Arm, which is eroding Intel's market share [3] - Windsor noted that Intel's data center division saw a 9% year-over-year revenue decline in 2025, primarily due to cloud giants shifting towards self-developed Arm chips [3] - AMD's server CPU market share increased from 0% in 2016 to 27.3% in 2025, further squeezing Intel's traditional advantages [3] - The efficiency advantages of Arm and Meta's substantial annual spending plan of $135 billion may drive more Arm-based alternatives, posing a long-term challenge to Intel [3]

Group 1: Stock Performance - On February 19, 2026, the stock price of Lingyun Semiconductor (CRUS.OQ) closed at $139.48, down 4.46% for the day, while the Nasdaq index rose 0.03% and the Philadelphia Semiconductor Index fell by 0.17% [1] - The stock experienced a daily trading volume of approximately $29.17 million with a turnover rate of 0.41%, despite a year-to-date increase of 17.70% [1] - The stock has seen a cumulative decline of 1.21% over the past five days [1] Group 2: Stock Price Fluctuations - The recent price decline is attributed to technical correction pressures after reaching a 52-week high of $146.88 on February 11, 2026 [2] - On February 18, the stock rose by 1.21% to $145.98 but failed to maintain this upward momentum on February 19, likely due to profit-taking [2] - The stock has shown a cumulative increase of 6.23% over the past 20 days, indicating some investors may be cashing out at high levels [2] Group 3: Industry Sentiment - The semiconductor sector is experiencing significant differentiation, with storage chips (e.g., Micron Technology) performing well due to AI demand, while the overall semiconductor sector is facing volatility [3] - A report from Galaxy Fund in November 2025 highlighted that the semiconductor industry is susceptible to external market sentiment, fluctuations in storage prices, and lackluster Q3 reports, leading to potential short-term corrections [3] - On February 19, the semiconductor sector as a whole declined by 0.17%, which may have negatively impacted individual stocks [3] Group 4: Institutional Holdings - As of February 20, 2026, several institutions have reduced their holdings in Lingyun Semiconductor, including The Vanguard Group, which cut 145,000 shares, and BlackRock, which reduced 79,600 shares [4] - Despite an analyst from Stifel raising the target price to $163 on February 5, short-term fluctuations in institutional positions may exacerbate stock price volatility [4] Group 5: Macro Factors - The Federal Reserve's meeting minutes from February 18 revealed internal divisions, with some officials suggesting that "re-raising interest rates cannot be ruled out," leading to cautious liquidity expectations in the market [5] - Concurrently, the Dow Jones Industrial Average fell by 0.37%, putting overall valuation pressure on tech stocks, which may amplify individual stock declines [5] Group 6: Company Fundamentals - Lingyun Semiconductor's fundamentals remain resilient, with a projected revenue growth of 5.99% year-over-year for fiscal year 2025 and a net profit growth of 20.74%, alongside a gross margin of 52.53% [6] - The audio chip business accounts for 59.97% of revenue, while mixed-signal chips make up 40.03%, benefiting from demand for AI terminal devices [6] - Institutions maintain an optimistic long-term growth outlook for the company, although short-term stock prices are influenced by technical factors and market sentiment [6]

Micron (MU) stock has rallied significantly, rising about 242% over the past six months. Despite this steep run, Micron’s valuation still looks attractive and remains low relative to its earnings trajectory, suggesting further upside potential in the stock. Notably, Wall Street’s highest 12-month price target for MU stock is $500. With the shares recently closing at $420.95 and up more than 47% year-to-date (YTD), reaching that target would represent an additional gain of about 16%. Given the company’s ea ...

Core Insights - Wall Street is shifting focus from AI tech giants to infrastructure companies that will benefit from AI capital spending as investor enthusiasm for AI heavyweights wanes [1][2] Group 1: Market Performance - Shares in AI tech giants like Alphabet and Amazon have seen significant declines due to concerns over whether returns from their AI investments will justify their high valuations [2] - Infrastructure-related stocks such as Caterpillar, Lumentum, and Western Digital have experienced double-digit gains this year, contrasting with the S&P 500's return of 0.52% and the Roundhill Magnificent 7 ETF's loss of 7.3% [3] Group 2: New Investment Products - ETF providers like BlackRock, VistaShares, and Impax Asset Management are launching new products focused on AI infrastructure, reflecting a growing interest in niche investment opportunities [4] - VistaShares' Artificial Intelligence Supercycle ETF, launched in December 2024, gained 58.4% in 2025 and is up 16.87% this year, indicating strong performance in the AI infrastructure sector [5] Group 3: Fund Allocations - BlackRock's iShares A.I. Innovation and Tech Active ETF has increased its investment in AI infrastructure plays to 74% of its $8.8 billion in assets, up from 59% a year ago, highlighting a strategic pivot towards revenue-generating sectors [7] - The BlackRock fund has attracted $7.9 billion in new capital over the past year, driven by healthy returns from holdings like Fabrinet and Monolithic Power Systems, which have contributed to a 3.2% return this year [8]

Economic Indicators - Q4 GDP is expected to expand by +3.0% (q/q annualized) and the Q4 core price index is expected to climb by +2.6% [1] - December personal spending is expected to rise by +0.4% m/m and personal income is expected to be up +0.3% m/m [1] - The December core PCE price index is expected to increase by +0.3% m/m and +2.9% y/y [1] - The February S&P manufacturing PMI is expected to slip by -0.1 to 52.3 [1] - The December trade deficit was -$70.3 billion, wider than expectations of -$55.5 billion [2] - The February Philadelphia business outlook survey unexpectedly rose +3.7 to a 5-month high of 16.3 [2][3] - Weekly initial unemployment claims fell -23,000 to a 5-week low of 206,000, indicating a stronger labor market [2][3] Stock Market Performance - Stock indexes are under pressure, with the S&P 500 down -0.26%, Dow Jones down -0.28%, and Nasdaq down -0.34% [6] - Chipmakers and AI-infrastructure stocks are leading losses, with significant declines in companies like Seagate Technology and Microchip Technology [12] - EPAM Systems is down more than -21% after forecasting weaker-than-expected revenue growth [13] - Avis Budget Group is down more than -20% after forecasting lower adjusted EBITDA than consensus [13] - Pool Corp is down more than -13% after reporting Q4 adjusted RPS below consensus [14] Earnings Reports - More than three-quarters of S&P 500 companies have reported earnings, with 75% beating expectations [7] - S&P earnings growth is expected to climb by +8.4% in Q4, marking the tenth consecutive quarter of year-over-year growth [7] - Excluding the Magnificent Seven megacap technology stocks, Q4 earnings are expected to increase by +4.6% [7] - Omnicom Group is up more than +13% after reporting Q4 revenue well above consensus [15] - Deere & Co is up more than +11% after raising its full-year net income forecast [16]

Key Takeaways Kospi rose 115.54% over the past year and 34.39% this year, highlighting strong momentum.Semiconductor exports surged 102%, anchoring the AI-driven rally.ETFs like FLKR and EWY give investors exposure to South Korea.Kospi, South Korea’s benchmark index, hit an all-time high above 5,600 on Thursday, after gaining about 3.09% in a single trading session. South Korea remains one of Asia’s most lucrative markets, with the Kospi surging 79.35% over the past six months and 115.54% over the past year ...

Core Insights - NVIDIA has released its Q4 2025 13F SEC filing, revealing significant investments and strategic moves within the AI and semiconductor sectors [1] - The filing highlights NVIDIA's increased exposure to Intel and Synopsys, while also indicating exits from other investments [2] Investment Details - Intel is now NVIDIA's largest holding, with over 214 million shares valued at approximately $7.9 billion, representing around 61% of its public equity portfolio [3] - Synopsys is another major investment, with NVIDIA holding over 4.8 million shares valued at over $2.2 billion [3] - Both Intel and Synopsys have seen stock price increases since NVIDIA's investments, with Intel up nearly 50% and Synopsys up over 5% [3] Strategic Alignment - NVIDIA's investments in Intel and Synopsys are focused on strategic alignment rather than just financial returns, particularly in expanding its reach within the x86 CPU ecosystem [4] - The company's public equity portfolio underwent significant changes in Q4 2025, adding three stocks while selling out of four [5] - NVIDIA has maintained its positions in CoreWeave and Nebius, indicating a selective approach to its investments [5]