Prof G Markets · · 34 min
Why The Tech Selloff Just Reversed Course
With Aaron Parnas, John Mowrey
Summary
John Mowrey argues the recent tech selloff has reversed course and that many AI-linked stocks were over-punished, pointing to Texas Instruments (over 50% year-over-year growth, 2% dividend yield), Nvidia (under 15 times forward earnings) and Generac, whose data-centre cooling and backup generator business is expanding, including a recent Amazon deal. He warns that debt-heavy neocloud operators such as CoreWeave are most exposed to a 10-year Treasury yield above 5%, while hyperscalers can self-fund. He expects the S&P 500 (about 18.5 times forward earnings, roughly 30% earnings growth) to be substantially higher by year end, with an Iran conflict that keeps inflation elevated as the main downside risk. Ed Elson counters that Anthropic and OpenAI carry the real AI bubble risk in private markets, burning billions without near-term profitability, and predicts Anthropic's upcoming IPO will struggle under 1999-style scrutiny. Aaron Parnas separately forecasts Democratic gains in the midterms, with 30 to 35 House seats and a roughly 50-50 Senate.
Key takeaways
- John Mowrey (bearish on CoreWeave): CoreWeave is highly exposed as a debt-laden neocloud; will be hit hardest by any capex slowdown or higher rates
- John Mowrey (bullish on NVIDIA): Nvidia, the standout chip stalwart, trades under 15 times forward earnings, which is attractive
- Ed Elson (bearish on OpenAI): OpenAI, at a $1.5T-plus valuation with no near-term profits, is most exposed if the AI trade sours
- Ed Elson (bearish on Anthropic): Anthropic will struggle in its IPO; public investors will discount its unprofitable, cash-burning model
- Aaron Parnas on US elections & politics: Democrats will likely win the House by 30 to 35 seats, while the Senate is a near tie
What was said, by company and theme
13 views from 3 speakers. Every quote is checked against the episode's transcript (how).
CoreWeave
Across the shows: 21 speakers in other episodes, 6 bullish and 15 bearish calls, past 30 days
John Mowrey · NFJ Investment GroupBearish
CoreWeave is highly exposed as a debt-laden neocloud; will be hit hardest by any capex slowdown or higher rates
Mowrey says the recent selloff reflects credit-market concerns around CoreWeave's bonds, and that neocloud companies, which are specialised data-centre operators, carry a lot of debt. If the economy or AI capex slows even a little, these firms will be the most exposed. He ties this to a 10-year Treasury yield above 5%, which directly raises the cost of capital for the most debt-financed companies. Hyperscalers can largely self-finance, so they are less affected. He concludes CoreWeave-type names are rightly being treated with caution.
“these companies that are very exposed to kind of the neo cloud build out... those have a lot of debt. And if you have slowdown in the economy or a little bit of a slowdown in, you know, CapEx spending, those are gonna be the most exposed”at 3:45
Texas Instruments
John Mowrey · NFJ Investment GroupBullish
Texas Instruments is an attractive, over-punished semiconductor stock growing over 50% with a 2% dividend yield
Mowrey argues that many AI-linked stocks have been over-punished and that the semiconductor space has attractive names. He points to Texas Instruments, which he says is growing at over 50% year over year and pays a 2% dividend yield. He presents this as evidence of an opportunity created by the recent dislocation.
“you've got stocks like Texas Instruments. The stock is growing at over 50% year over year, 2% dividend yield.”at 5:38
NVIDIA
Across the shows: 18 speakers in other episodes, 14 bullish and 7 bearish calls, past 30 days
John Mowrey · NFJ Investment GroupBullish
Nvidia, the standout chip stalwart, trades under 15 times forward earnings, which is attractive
Mowrey calls Nvidia the standout stalwart of the semiconductor group. He says it trades under 15 times forward earnings, and he cites that low multiple as one of the attractive opportunities on the chip side. He frames this as part of a broader set of AI names that the market has over-punished.
“NVIDIA, is obviously kind of the, you know, the standout stalwart of the group, trading at, you know, under, 15 times earnings on a forward basis.”at 5:57
Generac Holdings
John Mowrey · NFJ Investment GroupBullish
Generac, which makes data-centre cooling and backup generators, has pulled back and has a growing pipeline
Mowrey says Generac is involved in HVAC and cooling systems needed for data centres, as well as backup generators. Those shares have also pulled back significantly. He cites a recent Amazon deal as evidence that the company's pipeline is expanding, which he sees as an opportunity created by the selloff.
“Companies like Generac that are involved in kind of the HVAC systems and the cooling systems needed for some of these data centers and the backup generators... Amazon did a deal with them recently, which, you know, I think really extends the pipeline for them.”at 5:59
OpenAI
Across the shows: 16 speakers in other episodes, 6 bullish and 14 bearish calls, past 30 days
Ed Elson · Prof G MediaBearish
OpenAI, at a $1.5T-plus valuation with no near-term profits, is most exposed if the AI trade sours
Ed argues the AI bubble sits mostly in private markets. He points to OpenAI and Anthropic seeking very large valuations while being significantly exposed to the downside if the AI trade goes wrong. He says these companies are burning billions of dollars and are not on a near-term path to profitability. Yet they are being treated as if the risks do not exist, unlike public names such as Nvidia.
“Anthropic OpenAI asking for... valuation. Like, it seems like those companies are significantly exposed to the downsides of the AI trade going wrong more so than a lot of the names that we're that we're talking about”at 7:47
Anthropic
Across the shows: 25 speakers in other episodes, 15 bullish and 35 bearish calls, past 30 days
Ed Elson · Prof G MediaBearish
Anthropic will struggle in its IPO; public investors will discount its unprofitable, cash-burning model
Ed says Anthropic is supposed to go public next month and predicts it will struggle. He argues public-market investors are now discerning and are drawing comparisons to 1999. He says Anthropic is burning billions of dollars, is not profitable, and does not appear to be on a path to profitability soon. He expects those investors to apply difficult multiples, as they have to Nvidia.
“Anthropic is supposed to go public next month. My prediction is that I think they're gonna struggle a lot because it does seem that public markets investors are actually quite discerning right now”at 9:57
US stock market outlook
John Mowrey · NFJ Investment Group
Credit repricing, not AI, is driving market narrowness and punishing small and mid-cap stocks
Mowrey argues the market has narrowed because credit has been repriced. Rates did not fall as investors expected at the start of the year, partly because of the Fed leadership change. That repricing has hit smaller companies and small and mid-cap firms, which are most exposed to credit. He thinks this is a bigger driver of narrowness than the AI trade or Nvidia propping up the index.
“one of the things that is driving the narrowness of the market is the repricing of credit... and it's really punished some of the smaller stocks.”at 12:50
John Mowrey · NFJ Investment Group
Markets likely substantially higher by year-end; S&P at 18.5x forward earnings with 30% growth is a buy
Mowrey says he would be surprised if markets are not substantially higher by year end. He notes the S&P 500 trades at about 18.5 times forward earnings with roughly 30% earnings growth. He argues the risk of staying out of the market outweighs the risks on the horizon, because much of the long-run return comes in a few days. He caveats the view: a prolonged Iran conflict would keep pressure on inflation, and an oil-driven escalation is a downside risk. A resolution would bring easier rates and upside.
“I would be surprised if markets aren't substantially higher by year end.”at 14:51
US Treasuries & yields
John Mowrey · NFJ Investment Group
A 10-year Treasury yield above 5% raises borrowing costs for the most debt-financed AI companies
Mowrey points out that the 10-year Treasury yield is above 5%. He argues this will have a direct effect on the cost of capital for companies most exposed to debt financing. Hyperscalers can largely fund their buildout from their own cash flow, so higher rates hurt them less than leveraged neocloud operators such as CoreWeave.
“you've got the ten year, you know, over five percent. That's gonna have a direct impact on the cost of capital for the companies that are the most exposed to debt financing.”at 4:40
AI bubble & tech valuations
John Mowrey · NFJ Investment Group
The dot-com bust created guardrails that may make the AI buildout more durable than expected
Mowrey argues the 1999-2000 tech bubble was a gift to today's AI boom because it created guardrails. Investors constantly ask whether this is 1999 or 2000, and circular financing is under scrutiny. He notes AI spending has continued despite restrictive interest rates. He sees that combination of scrutiny and tight money as a setup that could make the buildout more durable than people expect.
“maybe the tech bubble back in the late nineties and... peaking in March 2000, maybe in the biggest gift that we could have ever given the AI boom today, because I think what that did, Ed, is it created some guardrails.”at 8:25
IPOs, M&A & deal activity
John Mowrey · NFJ Investment Group
Investor appetite for big IPOs may be richer than assumed, given SpaceX's large market-cap debut
Mowrey points to the market cap SpaceX commanded in its IPO relative to its earnings power. He says the market absorbed a very large IPO recently, which suggests investor appetite may be stronger than people assume. He adds that Anthropic will be scrutinised heavily as the first big AI IPO, and that the return-on-capital threshold for AI investment is rising.
“I think the market appetite might be a little bit richer than maybe we're, you know, all assuming to some degree because it absorbed, you know, a very large IPO recently.”at 11:11
Middle East & Iran
John Mowrey · NFJ Investment Group
A prolonged Iran conflict keeps inflation pressure on; resolution would bring oil relief and easier rates
Mowrey says that if the conflict in Iran drags on, it will keep pressure on inflation numbers, which is a definite concern for markets. He argues Trump faces a political calendar and may escalate or change timetables depending on the midterm outcome. Escalation could push oil higher and is a downside risk. The flip side is that a resolution would bring oil down and allow a somewhat easier interest-rate environment.
“if the conflict in Iran continues to be drug out, that obviously is gonna keep pressure on the inflation numbers. So you were right. That is a definite concern.”at 14:51
US elections & politics
Aaron Parnas · The Parnas Perspective
Democrats will likely win the House by 30 to 35 seats, while the Senate is a near tie
Parnas argues Democrats are favoured because midterms historically go against the party in the White House, and the economy is underperforming, with voters paying more for groceries and gas. He says the Iran war pushed inflation and gas prices up and swung the Senate map in Democrats' favour. He thinks the House is a lost cause for Republicans. He predicts Democrats will gain about 30 to 35 House seats, giving Hakeem Jeffries a comfortable margin as speaker. He expects a roughly 50-50 Senate with Republicans keeping control.
“Democrats will probably win about... 30 to 35 seats in the house of representatives to give him a comfortable margin as speaker.”at 28:03
Across the shows
What other episodes Chorus covered said about the same companies in the 30 days up to this one.
Topics
- AI buildout durability
- Anthropic IPO valuation
- Iran conflict and inflation
- Nvidia valuation
- OpenAI valuation risk
- S&P 500 outlook
- data center power and cooling equipment
- market breadth
- mega-IPO appetite
- midterm election outcome
- neocloud debt
- rates and cost of capital
- semiconductor valuations
More from Prof G Markets
- Josh Brown: If This Is A Bubble, It’s Pathetic · October 30, 2026
- Microsoft Rises, Google Tanks: Why Investors Are Polarized On Big Tech · October 29, 2026
- Why Steve Eisman Isn't Buying Anthropic's IPO · October 28, 2026
- The $800 Billion Catch Behind Anthropic's IPO · October 27, 2026
- The $3.5T Bailout: Elon's Plan To Merge Tesla And SpaceX · October 26, 2026
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