CNBC Closing Bell
2026-09-04 · Hosted by Scott Wapner, Melissa Lee, Michael Santoli · CNBC
Executive Summary
Stocks rallied broadly, with the Dow up over 600 points and the Nasdaq climbing more than 1.4%, driven by falling bond yields after Fed Governor Christopher Waller signaled he leans toward holding rates steady at the next meeting. Software stocks led the charge on Snowflake's blowout earnings (stock up 16.5%), while chip names lagged after Broadcom's guidance disappointed. Nvidia's nearly $13 billion acquisition of open-source AI platform Hugging Face dominated tech conversation, with analysts comparing it to Microsoft's GitHub purchase and debating whether it protects or threatens Nvidia's core hyperscaler business.
Key Stories & Changes
1. Fed Rate Path and Market Reaction
Fed Governor Christopher Waller indicated in comments to Reuters he'd support holding rates steady at the upcoming meeting
10-year yield fell on the news, helping lift stocks; CME FedWatch showed close to a coin-flip on the Fed's next move
Strategist Nicholas Colas noted the ~62 basis point rise in 10-year yields this year is mostly driven by real rates, not inflation expectations, reflecting a stronger-than-expected economy
August jobs report due the next morning, with economists expecting +53,000 payrolls and unemployment holding at 4.1%
2. Nvidia Acquires Hugging Face for ~$13 Billion
Deal is Nvidia's second-biggest ever; Hugging Face hosts 3 million+ models used by 18 million developers
CEO Jensen Wong said the goal is to keep Hugging Face open and neutral while accelerating open-model adoption
Analysts compared the move to Microsoft's GitHub acquisition, raising concerns Nvidia could eventually steer the platform toward its own chips/models (e.g., Nemotron)
Seen as a hedge against the world shifting toward cheaper, open AI models—including from China—that could erode demand for Nvidia's closed-model customers like OpenAI and Anthropic
3. Earnings Roundup
SNOW: Snowflake — +16.5% — Strong guide and accelerating revenue eased AI-displacement fears; BofA raised price target to $470
LULU: Lululemon — -18.5% — Missed on revenue and comps (-9% vs. -4.7% expected); cut FY guidance for a second straight quarter; China sales declined for the first time
IOT: Samsara — +13% — Beat on EPS (20 cents vs. 16 cents estimate) and revenue; Q3 guidance ahead of estimates
ZS: Zscaler — +12% — Beat by 10 cents; revenue $898M vs. $877M estimate; ARR up 25% YoY; strong guidance
GWRE: Guidewire — -19% (AH) — Slim beat on EPS/revenue, but weak Q1 revenue guidance
ASAN: Asana — -12% — In-line guidance but stock fell on weak reaction
NVDA: Nvidia — Higher — Hugging Face acquisition announced; part of broad Mag 7 rally
AVGO: Broadcom — -4% (roughly -1% for chip peers) — Solid beat but revenue guide seen as too light to satisfy elevated expectations
META: Meta — +4% (day), ~8% over the week — New Spark AI model outperforms rivals except top Claude models; BofA positive
4. Adobe Names New CEO
Anil Chakravarthy, president of Adobe's customer experience business, will become President and CEO on December 1
Current CEO Shantanu Narayan (announced departure in March) becomes executive chair
Stock fell about 2% in after-hours trading on the internal-hire news
5. AI Model "Distillation" Threat — CNBC Exclusive
Cybersecurity experts say foreign actors in Iran, China, North Korea, and Russia use stolen credit card data to access AI accounts and mass-query models like Claude, ChatGPT, and Gemini
Responses are used to train cheaper competing AI models, a technique called "distillation"
Anthropic publicly alleged its Claude model was distilled by three Chinese labs — Moonshot, MiniMax, and DeepSeek — generating 16 million+ exchanges through ~24,000 fraudulent accounts
The Trump administration called distillation "unacceptable" in an April memo and is exploring accountability measures
6. Volatility and Market Structure
VIX near a one-year low (sub-15), even as bond market volatility has risen sharply
S&P derivatives strategist Mandy Xu noted the spread between one-year implied volatility and the VIX is near a one-year high, suggesting options markets expect more volatility ahead despite current calm
Single-stock volatility has collapsed relative to the index (VIX EQ vs. VIX spread narrowed from a record 35 points to about 20) as this earnings season eased AI-spending fears
7. Gold, Bitcoin, and De-dollarization
Bitcoin reclaimed the $80,000 level, lifting Robinhood, Coinbase, and Circle (+16%)
Trader Guy Adami pointed to the Netherlands repatriating 86 tons of gold, following a similar Bundesbank move years earlier, as a sign of central bank de-dollarization concerns
Discussion touched on the idea (not expected to happen) of the US marking its gold reserves to market value
Trends Identified
1. Software's Sharp Reversal Versus Semiconductors
Software stocks (IGV ETF, up ~20% from the June low) have decisively outperformed semiconductors (down ~16% over the same period) as earnings from Snowflake, Zscaler, and others eased fears that AI would displace traditional SaaS. This marks a notable rotation after semis dominated the AI trade earlier in the year.
2. AI Spending Consumption Story Gains Traction
Strong reactions to Snowflake, Meta's new model, and the Nvidia-Hugging Face deal suggest investors are shifting focus from AI infrastructure construction to actual AI consumption and monetization — a maturation signal for the trade.
3. Rising Scrutiny on AI Model Security and IP Theft
The CNBC exclusive on distillation attacks, paired with Nvidia's Hugging Face purchase and ongoing outage/hacking concerns, signals that AI model security and intellectual property protection are becoming front-and-center business risks, not just technical footnotes.
4. Valuation Debate Amid Rate Uncertainty
With 10-year yields near 4.75% and strategist Vino Krishna noting historically this level would matter more for equities if it pushes toward 5%, the market is testing whether current forward earnings (next year's expected profit) multiples can be sustained if the Fed doesn't cut rates as quickly as hoped. ---
Sentiment Analysis
Overall Market Sentiment: Bullish, With Caution on Valuation
Broad market gains and constructive earnings reactions dominated the session, but strategists flagged stretched valuations, seasonal risk, and institutional-driven (rather than retail) enthusiasm as reasons for caution.
Risk Factors Highlighted
Stretched Big Tech valuations: Multiples remain elevated even after a 15-20% contraction, leaving room for disappointment if growth decelerates.
Rate sensitivity above 5% on the 10-year: Historically, equities react negatively once yields cross that threshold.
Election-year seasonal weakness: August/September have historically been the worst months for the S&P in election years.
AI model distillation and IP theft: Foreign actors (Iran, China, North Korea, Russia) are systematically extracting proprietary AI capabilities, a national security and competitive risk.
Lululemon's multi-region deceleration: Simultaneous weakness in North America and, now, China removes a previous diversification buffer.
Circular AI financing concerns: Nvidia's expanding role as investor, supplier, and now open-source platform owner raises conflict-of-interest and concentration risk questions.
Bond market volatility spillover: Persistently positive equity-bond correlation means fixed income is no longer diversifying portfolio risk as it traditionally has.
Institutional-driven rally without retail conviction: Retail sentiment remains cautious, raising questions about the durability of the rally if institutional flows reverse.
This episode was covered in today's [The Market Signal — 2026-09-04](https://marketsignal.beehiiv.com/p/the-market-signal-2026-09-04), a cross-source synthesis of multiple podcast reports.