Yun Li
Yun Li covers the American financial markets for CNBC with a persistent focus on the most influential investors and how their decisions move markets. Her reporting centers on Wall Street’s hedge funds and high-profile money managers, tracking their calls on stocks, credit, and macro themes in real time. She also writes a regular column on Warren Buffett’s investment approach, using his principles as a lens on current market conditions. Alongside this investor-focused work, she files daily and intraday coverage of major market moves in equities, bonds, and new listings, including how traders and fund managers react to events such as post-IPO trading in companies like SpaceX.
Wall Street investors and their market calls
Li’s core beat is following major investors and translating their market views into clear, actionable narratives about risk and opportunity. Her stories often build around a single prominent voice, such as Ray Dalio warning that political decisions could spark “capital wars” and prompt countries to dump U.S. assets.
She reports on Michael Burry when he says the market feels like the final months of the 1999–2000 bubble, laying out how his skepticism ties into broader concerns about valuation and speculation. She returns to Burry with an inside look at his next “Big Short,” explaining his analysis that artificial intelligence has become a bubble and how that thesis could play out for investors. Her coverage extends to Bill Ackman arguing it is one of the best times in a long period to buy quality stocks, highlighting how a bullish stance from a well-known activist intersects with prevailing macro conditions. She similarly profiles Steve Eisman identifying an Achilles’ heel in the AI boom, tying those warnings back to themes of concentration risk and the durability of new tech-driven trades.
Across these pieces, she gives sustained attention to how big investors frame market cycles, emphasizing their reasoning rather than personality.
Warren Buffett, Berkshire Hathaway and ‘Invest Like Buffett’
Buffett and Berkshire Hathaway are a distinct thread in Li’s coverage rather than an occasional subject. Her author profile notes that her attention is directed toward Warren Buffett and his conglomerate, and that she writes a weekly column titled “Invest Like Buffett.”
In that column she explores the investor’s principles - such as long-term value, discipline on price, and patience - and applies them to current opportunities and hazards in U.S. markets. Her reporting includes news on Buffett’s own decisions, such as his role in initiating Berkshire Hathaway’s investment in Alphabet, and explains how such moves fit within his established framework for technology and growth stocks.
By pairing ongoing column work with event-driven coverage of Berkshire’s portfolio changes, she treats Buffett as both a subject and a reference point, using his approach to help readers interpret other investors’ strategies and new market themes.
Market moves, bonds and credit cycles
Li also covers the mechanics of market moves, writing about daily swings in major indexes and how they connect to economic data and policy. Her live stock market updates track performance in benchmarks like the S&P 500 and Nasdaq, summarizing where gains and losses are concentrated and what traders attribute them to on a given day. On the rates side, she reports when the 10-year Treasury yield surges above levels such as 4.53% after hot jobs data, explaining how labor-market surprises feed into bond pricing and expectations for monetary policy.
She follows credit-market narratives through interviews and speeches from figures like Howard Marks, including his view that there is no systemic problem with private credit, and situates those remarks within debates about leverage and financial stability. Her work also incorporates guidance from executives such as BlackRock’s Larry Fink, who warns against trying to time the market, using these perspectives to frame the trade-off between tactical moves and long-term positioning.
Together, these stories show her grounding investor commentary in concrete moves in equities, yields, and credit spreads rather than treating quotations in isolation.
AI trading, bubbles and the future of Wall Street
Li devotes a growing share of her reporting to how technology and artificial intelligence are reshaping markets and investor behavior. She covers the development of AI agents built to trade around the clock, presenting them as a possible future of Wall Street and examining what constant, automated activity could mean for liquidity and volatility.
Her pieces on Burry’s and Eisman’s skepticism toward the AI boom highlight the tension between enthusiasm for new tools and concerns that the underlying trade has bubble characteristics. In these articles she connects investor warnings to specific sectors and strategies, showing where concentrated bets on AI-related names might be vulnerable. She also extends this lens to high-profile corporate stories, such as how investors in newly public, technology-linked companies perform in the days after listing, tying early gains and losses to themes of momentum, hype, and risk management.
This combination of future-of-finance narratives and close tracking of AI-related bubbles marks a clear specialty within her broader markets beat.
Before her current focus on Wall Street and investing, Li has reported on exchange-traded funds and mutual funds at other financial news outlets, giving her familiarity with fund structures and flows that informs her markets coverage today. Her work now regularly appears across CNBC’s markets and investing coverage, where she combines interviews, live blogs, and analytical features to follow how influential investors and new technologies shape the U.S. financial landscape.
4 more finance journalists.
Abigail Summerville
Abigail Summerville brings a leveraged finance background to her work covering consumer and retail mergers and acquisitions for Reuters. She reports on deal-making and capital markets across food, beverages, spirits, personal care, skincare, bath products and pet food. Her stories focus on transaction terms, ownership stakes, valuation, debt structures and funding sources. She often breaks news on potential sales and strategic reviews before formal announcements. Notable coverage includes Sazerac’s acquisition of Au Vodka, Blackstone’s exploration of a ZO Skin Health sale, CVC’s efforts to sell the parent of Dr Teal’s, and Colgate-Palmolive’s planned divestitures. She also covers consumer IPOs, including Jersey Mike’s and Black Rock Coffee, and co-writes Wall Street market reports. She joined Reuters in 2022 after three years covering leveraged finance and primary debt markets.
Adekunle Agbetiloye
Adekunle Agbetiloye is a senior reporter who connects capital flows, hard numbers and energy transition to the wider African economy. He works at Business Insider Africa, covering how money, technology and energy reshape economic growth, jobs and living conditions. His beat spans the African economy, technology, energy transition, climate change, startups and critical minerals, with a focus on concrete deals and data-led stories. He reports on African startup funding cycles, sovereign wealth funds, billionaire investors, multilateral and private investment programs, energy and power markets, Bitcoin mining, and economic policy choices. His work follows how governments finance spending, manage debt and respond to social pressure, and how sector snapshots and health and development metrics reveal links between macro indicators, corporate strategy and everyday costs.
Aimee Picchi
Aimee Picchi connects Social Security, retirement programs and economic policy directly to the financial security of ordinary Americans, showing how macro decisions hit household budgets. She is associate managing editor for CBS MoneyWatch at CBS News, covering business and personal finance with clear, accessible explanations of complex money issues. Her core beat is Social Security and retirement, interest rates and inflation, and how policy, markets and company strategies affect workers, retirees, savers and investors. She reports on benefit adequacy, looming Social Security cuts, COLA changes, Federal Reserve rate decisions, fuel costs, trade tensions and labor’s share of income, always framing coverage around pocketbook impacts. Her background includes retirement reporting fellowships, prior staff reporting on technology, media and business, an Institutional Investor book on affluent investors, and freelance work for national outlets. She also writes science fiction and fantasy and is a Nebula Award finalist.
Alex Harring
Alex Harring turns fast-moving market, economic and corporate developments into clear pre-market briefings that show what will matter when U.S. trading opens. He is a markets and economics reporter for CNBC’s digital platforms and writes Morning Squawk, a flagship daily newsletter that gives readers five key things to know before the stock market opens. His beat spans financial markets, investing, consumer trends and the U.S. economy, with coverage of central bank decisions, inflation, corporate strategy, sector moves and geopolitical shocks. He focuses on how policy, data and earnings shape equities, interest rates, currencies and investor positioning, linking price action with underlying drivers in real time and in reported features. Harring’s background reporting on corporate news, business and the economy across print, digital, broadcast and streaming informs his habit of connecting markets, companies and geopolitics in one frame.