Sep 8, 2026 · 39 min
AI investment props up stocks as bond risks intensify
Geopolitical Risks and Market Uncertainty
The episode examines whether strong earnings and nominal growth can withstand rising long-term yields, heavy debt issuance, geopolitical tensions, and doubts about AI spending.
- 1Strong nominal growth, corporate cash flow, and earnings have helped equities absorb bond-market volatility.
- 2Heavy Treasury and corporate issuance could keep long-term yields elevated even as the front end remains relatively stable.
- 3AI-driven earnings face risks from debt-funded spending, private-equity-related gains, and accelerating Chinese compute.
Don't miss
Peter Tchir warns that accelerating Chinese compute could challenge the durability of the current AI-led market narrative.
The brief
Jim Caron argues that nominal GDP, corporate cash flow, and earnings are giving equities unusual protection from bond-market volatility, while Fed signaling remains a near-term catalyst.
Stuart Kaiser describes broad earnings upgrades and sustained AI capital spending, but flags higher long-term yields, oil prices, and demand for volatility hedges as persistent risks.
Peter Tchir turns to the bond market’s supply problem: heavy Treasury and corporate issuance may keep long-term yields elevated even if the front end stays stable.
Tchir also questions the durability of the AI-led earnings narrative, pointing to debt-funded data-center investment, private-equity-related gains, and accelerating Chinese compute.
Oksana Aronov makes the case for shorter-duration and alternative fixed-income strategies as tight credit spreads and rising rate risk reduce the appeal of added duration.
What was said on this episode
36 statements · 16 positive · 13 negative · 4 mixed · 3 neutral
Higher nominal GDP raises bond yields, lowering bond prices and fixed-income performance.
“nominal GDP rates start to move higher That actually makes bond yields move higher as well. And as bond yields move higher, the price moves down and it hurts the performance of the fixed income markets.”
Listen at 3:37
The Federal Reserve will not hike rates at the upcoming meeting.
“my view is that they will not”
Listen at 4:55
A Fed hike could initiate a campaign of four to six further rate hikes.
“if they hike next week, does that start a campaign of four to six rate hikes going forward?”
Listen at 5:17
A one-off 25-basis-point hike would be positive if signaled as fine-tuning.
“if they signal like, look, we've hiked 25 basis points and this is really just a fine tuning adjustment. This is not the start of a really big campaign. That's actually really positive.”
Listen at 6:38
Nominal GDP drives corporate earnings.
“nominal GDP is what drives earnings”
Listen at 8:00
Bond yields may rise further before becoming restrictive enough to break equity markets.
“nominal GDP has risen a lot and bond yields have a lot of catching up to do still before the rise in yields becomes restrictive and it breaks the equity markets”
Listen at 8:41
Investors will quickly buy a 2%–4% equity-market dip.
“any kind of reasonable dip, call it 2%, 3%, 4%, is going to get bought pretty quickly”
Listen at 12:50
Broad earnings revisions from AI-related spending will continue.
“we expect that to continue now”
Listen at 13:36
Hyperscalers may earn nearly 30% returns on AI investment.
“they're earning, in our estimate, almost 30 percent on that investment”
Listen at 14:04
Hyperscalers will continue aggressive AI spending for several more years.
“I think we have another few years here of just very aggressive spending.”
Listen at 15:21
AI-related spending will continue for at least four to twelve quarters.
“we do expect the spending to continue at least for the next 4, 8, 12 quarters”
Listen at 15:43
Higher yields and oil prices are persistent major risks to equity markets.
“higher yields, higher oil, those are two huge risks to the market. And I think those are persistent.”
Listen at 16:17
The Fed will make one or two hikes, then hold rates pending inflation progress.
“I would view this as... call it one or two hikes, and then they'll leave rates there until they see progress on inflation.”
Listen at 16:46
Equities will ultimately absorb a limited, non-aggressive Fed hiking cycle.
“when equity investors understand that this is just just a couple of hikes and it's not going to be an aggressive cycle, I think ultimately equities will be able to deal with that.”
Listen at 17:15
Portfolio managers will continue buying volatility hedges amid event risk.
“I would expect that to continue this week as portfolio managers are still long and just respect the fact that there's a lot of event risk here.”
Listen at 18:06
Healthcare and banks are the main non-AI areas attracting investor focus.
“healthcare and banks would be the two areas where there's a lot of focus”
Listen at 19:04
Global debt supply and demand will push longer-dated yields higher regardless of data.
“there's a supply and demand problem that's just going to push longer-dated yields higher, almost regardless of what the data is.”
Listen at 20:26
Bond issuance will be absorbed but will divert capital from markets.
“I think it'll get absorbed, but it is sucking some capital out of the market.”
Listen at 20:58
Rate hikes would not address war- and hyperscaler-driven inflation; the Fed should wait.
“rate hikes is kind of futile right now. So I would stay the course, watch and see how this plays out.”
Listen at 21:57
The Federal Reserve will keep short-term rates on hold.
“I think they're going to kind of be on hold.”
Listen at 22:14
Long-term yields will remain slightly higher, pressuring but not overwhelming equities.
“I think yields stick slightly higher there. I think that puts some amount of pressure on equities, but nothing that can't be overcome.”
Listen at 22:30
Investors should own global infrastructure, energy, rare earths, and critical minerals.
“I want to own infrastructure. I want to own energy. I want to own rare earths and critical minerals globally, because I think that's the opportunity set.”
Listen at 22:41
Markets must begin pricing higher oil and diesel prices from the Iran conflict.
“I think we're at that ebb and flow. And I think there's this risk right now. People are going to have to start pricing in. Not just higher oil prices, but to me, it's really diesel.”
Listen at 23:48
The Russia-Ukraine conflict may calm somewhat next year.
“I think we're a little bit more optimistic that come next year, we get some sort of ability for something to calm down in Russia and Ukraine.”
Listen at 24:01
The Iran conflict will likely persist as a prolonged but contained police action.
“certainly not a forever war, but maybe a much longer term kind of police action until something really gets resolved.”
Listen at 24:53
Chinese computing capacity is accelerating.
“Chinese compute is amping up”
Listen at 25:30
China’s cheap compute exports could harm U.S. markets.
“they are flooding our market with compute. cheap compute, which could hurt our markets.”
Listen at 25:43
China’s rare-earth and critical-mineral leverage could halt the U.S. economy.
“they do have that threat of rare earths and critical minerals, which could drive our economy to a standstill.”
Listen at 25:48
The front end of the yield curve has matched or exceeded high-yield returns with less risk.
“The very front end of the curve. Is that right? Yeah. With significantly less risk, you got to the same or better.”
Listen at 32:17
Tight credit spreads leave credit markets highly exposed to interest-rate risk.
“The market is kind of like a coiled spring in credit, meaning spreads are so very tight that everything is moving off of interest rate risk”
Listen at 32:45
Investors should sometimes minimize duration while earning yield.
“Sometimes you want to have the least amount of duration and get paid.”
Listen at 33:40
A meaningful Federal Reserve hiking cycle is unlikely.
“We're likely not going to see a meaningful hiking cycle, even if we get a hike or two here”
Listen at 33:52
Hyperscalers have largely shifted AI-capex financing to debt issuance.
“hyperscalers have pretty much entirely switched to issuing debt”
Listen at 34:18
Hyperscaler debt-funded AI spending works only if projected 30% returns materialize.
“that math only works if that 30 materializes and it's not clear whether it does”
Listen at 34:50
AI spending is expected to contribute about 50% of U.S. GDP next year.
“Something like 50 percent of our GDP next year is expected to come from this AI spend.”
Listen at 35:03
Slower acceleration in AI spending would materially affect the U.S. economy.
“If the acceleration rate at which they're spending slows down, I'm not even saying that it goes entirely negative. If the acceleration rate slows down, that does have meaningful ramifications for the economy.”
Listen at 35:12
Statements are attributed to the speaker as said on the episode and reflect their view at the time, not PodLume's. They are not advice.