CNBC Halftime Report
2026-09-03 · Hosted by Scott Wapner · CNBC
Executive Summary
The committee debated a wave of cautious sell-side notes (Citadel Securities, JPMorgan, Wells Fargo) against a market still fundamentally in a bull trend, with Joe Terranova arguing investors should be "selective" rather than broadly bearish, since valuations are stretched in pockets but the underlying earnings picture remains strong. The 10-year yield briefly hit its highest level since November 2023 before easing, and the momentum factor is on track for its worst quarterly underperformance in 25 years, having round-tripped back below its July "situational awareness" lows according to Mizuho's trading desk.
Key Stories & Changes
1. Cautious Sell-Side Notes Clash With Bull Market Fundamentals
Citadel Securities' Scott Rubner: risk-reward has changed, recommends trimming into strength, but calls it a "reset," not a trend change
JPMorgan's trading desk moved to "tactically cautious neutral"; Wells Fargo turned outright cautious on equities
Joe Terranova argued for being "selective," not broadly bearish, noting capital is flowing into financials, healthcare, and agriculture away from prior high-flying tech/momentum names
Bank of America client flow data: net buyers of U.S. equities last week after two weeks of outflows, with $5.3 billion in single-stock inflows led by tech
2. Momentum Factor Posts Worst Quarterly Performance in 25 Years
Mizuho: momentum baskets have "completely round tripped" below July's lows tied to the "situational awareness" unwind, as systematic strategies de-risk into weakness
Goldman Sachs: TMT (tech/media/telecom) momentum pair had its worst month on record (data back to April 2011) in July
Joe Terranova called the factor "washed out" but cautioned there isn't yet evidence of a rebound; cited David Tepper's reported exit from Sandisk/Micron positions as an example of "tacit knowledge" in reading the trade
3. Broadcom Earnings Framed as Litmus Test for AI Trade
Stock down 23.5% over the last three months, the worst performer in the SMH's top 10 holdings
Last earnings report (June 4) missed AI revenue by $1 billion ($16B vs. $17B expected), triggering a 12% one-day decline
Valuation has compressed to 21x forward earnings (a stock's price relative to next year's expected profit) from 32x in June, versus a 10-year average of 18x
Debate centered on whether Broadcom needs an "Nvidia-like" report to reverse a $520 billion stock decline from its June peak, with Joe Terranova noting even Nvidia's blockbuster quarter last week "didn't lift a lot of other boats"
4. Data Center Political Backlash Escalating
Treasury Secretary Scott Bessent said AI companies have done "a horrendous job" explaining themselves to the American people and need "a big reset," warning benefits can't "accrue to a small group"
OpenAI's Sam Altman: not worried about his own company's buildout, but sees "the first signs of...unsustainable silliness" in new "NeoCloud" providers building massive compute capacity without clear revenue support
PwC report: AI data center spending could reach $32 trillion by 2050
State-level pushback cited: Pennsylvania scrutiny, a Missouri recall effort over data center support, and Senator Ted Cruz facing constituent pushback in Texas after blaming "misinformation" for data center fears
Jim Lebenthal drew a parallel to fracking's early public skepticism eventually giving way to acceptance as a "strategic imperative"
5. Palo Alto Networks Plunges Despite Record Earnings
Stock on pace for its worst day in roughly two and a half years despite a historic, record earnings quarter
Joe Terranova: extreme prior bullish positioning meant even record results couldn't clear elevated expectations; sell-off hit CrowdStrike, Fortinet, and Datadog in sympathy
Steve Weiss: valuations were already unjustifiable relative to earnings, and rising competitive pressure from OpenAI, Alphabet, and Anthropic's own cybersecurity tools ("red teaming" and "blue teaming") adds a structural headwind
Still up 82% year-to-date despite the drop
6. Taiwan Semiconductor Debate: Better Holding Than Nvidia?
Stiefel initiated coverage with a $515 target; Steve Weiss has owned the stock for years and called it "the must-own in the sector," citing its effective monopoly on advanced fabrication
Weiss trimmed the position only due to its outsized portfolio weighting after strong performance
Desk clarified this is not a recommendation to swap out of Nvidia, but rather that both can be held given differentiated moats (TSMC's fabrication monopoly vs. Nvidia's CUDA software ecosystem)
7. Bullish Analyst Calls: Vertex, Eli Lilly, Wynn Resorts
Vertex Pharmaceuticals: reinstated overweight at Morgan Stanley, $665 target, following its $10 billion Alpine Immune Sciences-type acquisition (Credetics Pharmaceutical) diversifying beyond cystic fibrosis
Eli Lilly: reiterated overweight at JPMorgan, $1,400 target; up to $20 billion in deals so far in 2026, dominating the GLP-1 category
Wynn Resorts: initiated outperform at Wolfe, $128 target (~40% upside), tied to its new UAE resort and premium Las Vegas positioning; Jim Lebenthal noted the stock's weakness predates the recent Iran conflict escalation
Trends Identified
1. "Selective, Not Bearish" Is the Emerging Playbook for September
Despite a chorus of cautious sell-side notes, the committee consensus favored rotating into specific sectors (financials, healthcare, agriculture, industrials) rather than reducing overall equity exposure — reflecting a view that seasonal weakness and valuation stretch don't yet constitute a fundamental trend change.
2. AI Infrastructure Political Risk Is Becoming a Priced-In Market Factor
The combination of Bessent's public criticism, Altman's own "unsustainable silliness" warning, and grassroots pushback (Pennsylvania, Missouri, Texas) signals data center backlash has moved from a fringe concern to a mainstream risk factor directly cited as weighing on stocks tied to data center buildout (utilities, power names).
3. Momentum Unwind Is Reshaping Sector Leadership
The historic momentum factor breakdown is accelerating rotation out of the prior cyclical/tech leadership into financials, healthcare, and energy — a pattern Joe Terranova explicitly compared to 2022's playbook if the AI trade doesn't reassert itself.
4. Earnings Beats No Longer Guarantee Stock Gains in Rate-Sensitive, Highly Valued Names
Palo Alto Networks' plunge despite record results, following a similar pattern noted for Broadcom, illustrates that richly valued names now require not just beats but outsized beats to overcome extreme positioning and rising competitive threats.
5. Bifurcated Semiconductor Conviction: Foundry Monopoly vs. Fabless Design
The TSMC-vs-Nvidia debate reflects a broader thesis shift toward valuing irreplaceable manufacturing capacity (TSMC's fab monopoly) as comparably or more durable than design/software moats, even for a company as dominant as Nvidia. ---
Sentiment Analysis
Overall Market Sentiment: Cautiously Selective
The committee pushed back against outright bearishness, framing recent weakness as a rotation and reset rather than a trend change, while acknowledging real headwinds from yields, oil, and data center political risk.
Risk Factors Highlighted
Data center political backlash: Treasury Secretary Bessent's public criticism and grassroots opposition (Pennsylvania, Missouri, Texas) represent an underpriced risk to the AI buildout narrative.
Momentum factor breakdown: Worst quarterly performance in 25 years signals potential for continued forced de-risking by systematic strategies.
Rising 10-year Treasury yields: Approaching 5% remains a psychological and technical threshold that could trigger renewed equity volatility.
Potential Fed rate hike: Jim Lebenthal believes a September hike is likely based on Chairman Worsh's recent commentary, a view not fully priced by markets.
Broadcom competitive and guidance uncertainty: Custom silicon competition and unclear 2027/2028 framing create event risk into the print.
Cybersecurity valuation/competitive risk: Rising competition from AI labs building their own security tools threatens the sector's premium multiples.
"Unsustainable silliness" in speculative compute buildout: Sam Altman's own warning about undercapitalized new compute providers signals possible overbuilding risk within the AI infrastructure sector itself.
PG&E-style regulatory/liability risk in utilities: Jim Lebenthal's exit from PG&E over California wildfire liability legislation highlights political risk embedded in utility names tied to data center power supply.
This episode was covered in today's [The Market Signal — 2026-09-03](https://marketsignal.beehiiv.com/p/the-market-signal-2026-09-03), a cross-source synthesis of multiple podcast reports.