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Thoughts on the Market

Thoughts on the Market

By: Morgan Stanley
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Short, thoughtful and regular takes on recent events in the markets from a variety of perspectives and voices within Morgan Stanley.

© Morgan Stanley & Co. LLC Economics Personal Finance
Episodes
  • The Looming Bottleneck for Global Tech

    The Looming Bottleneck for Global Tech
    Mar 13 2026

    Our Head of Asia Technology Research Shawn Kim explains what disruptions to shipping in the Strait of Hormuz could mean for the global semiconductor supply chain and the immediate future of AI infrastructure.

    Read more insights from Morgan Stanley.


    ----- Transcript -----


    Welcome to Thoughts on the Market. I’m Shawn Kim, Head of Morgan Stanley’s Asia Technology Team.

    Today: why the Strait of Hormuz closure may matter to the global technology industry.

    It’s Friday, March 13th, at 8 pm in Taipei.

    AI and advanced chips may represent the cutting edge of technology, but they depend on something far more basic: that’s energy. And a large share of that energy flows through one narrow shipping lane in the Middle East – the Strait of Hormuz. When energy supply chains are disrupted, the effects can quickly ripple into semiconductor manufacturing.

    Advanced semiconductor fabrication is, in fact, one of the most energy‑intensive industrial processes in the world. Take Taiwan, for example – home of the world’s largest share of leading-edge chip production. Just one major manufacturer alone accounts for roughly 9–10 percent of the country's total electricity consumption. That scale of energy use means the stability of power supply is critical.

    Taiwan relies heavily on imported LNG to generate electricity. But storage levels are limited. It maintains roughly one and half weeks worth of LNG inventory, with several additional weeks supplied by vessels currently at sea. If shipping through the Strait of Hormuz were significantly disrupted, that supply chain could come under pressure. The immediate impact might not necessarily be an outright shortage – but rising energy costs could still affect semiconductor production economics. And that's important because advanced chips are foundational to everything from cloud computing to artificial intelligence systems.

    Energy isn't the only potential bottleneck. Another lesser-known input in the semiconductor ecosystem is sulfur. More than 90 percent of the world's sulfur supply is produced as a by‑product of oil refining. That sulfur is then used to produce sulfuric acid, a key chemical that supports semiconductor materials, metal processing, and battery components.

    Disruptions in oil refining tied to shipping constraints or energy market shocks could also affect sulfur supply. In other words, a disruption in energy markets could trigger second‑order effects across multiple layers of the technological supply chain. And those effects extend beyond chips themselves. The downstream impact touches industries tied to electrification, data centers, and advanced electronics manufacturing.

    History also offers some lessons learned about how technology markets react when energy prices spike. During periods of major oil price surges – such as in 2008 and again in 2021 through 2022 – semiconductor equities experienced significant drawdowns. In both cases, semiconductor stocks declined by roughly 30 percent before reaching an inflection point. The mechanism is fairly intuitive. Higher oil prices raise costs across the economy and can weaken consumer spending. At the same time, companies building energy‑intensive infrastructure – like large‑scale AI data centers – may face higher operating costs and low revenues.

    So when energy markets move sharply, technology markets often move with them. A disruption in the Strait of Hormuz wouldn’t automatically halt chip production, but it could ripple through power costs, materials supply, and the economics of building AI infrastructure. And that highlights an important reality for investors: the future of technology isn’t just written in code. It’s powered by energy, by infrastructure, and the fragile global networks behind the digital economy.

    Thanks for listening. If you enjoy the show, please leave us a review wherever you listen and share Thoughts on the Market with a friend or colleague today.
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    4 mins
  • What Could Make U.S. Homes More Affordable

    What Could Make U.S. Homes More Affordable
    Mar 12 2026
    Our co-heads of Securitized Products Research Jay Bacow and James Egan discuss the impact of upcoming regulatory changes on U.S. mortgage rates and home sales.Read more insights from Morgan Stanley.----- Transcript -----Jay Bacow: It is March and there's some madness going on. I'm Jay Bacow, here with Jim Egan, noted Wahoo Wa fan. James Egan: Hey, it looks like Virginia's going to be back in the tournament this year, hoping for a three seed, looking like a four seed. It's the first year that my son is really excited about it. So, hoping we can win a few games. Jay Bacow: Let's hope they don't lose the first game and make him cry like you did a few years ago. But … Welcome to Thoughts on the Market. I'm Jay Bacow, co-head of Securitized Products Research at Morgan Stanley. James Egan: And I'm Jim Egan, the other co-head of Securitized Products Research at Morgan Stanley. Jay Bacow: Today, with everything going on in the world, we thought it'd be prudent to discuss the U.S. mortgage and housing market. It's Thursday, March 12th at 10:30am in New York. James Egan: Jay, as you mentioned, there is a lot going on in markets right now, but hey, people need to live somewhere. And those somewheres remain pretty unaffordable. But this administration has been very focused on affordability, and we also have some updates on what is clearly the most exciting part of the housing and mortgage markets – regulation. What's going on there? Jay Bacow: Look, nothing gets me more excited than thinking about the regulatory outlook for the mortgage market. We've been focusing a lot on what's happening in D.C. with possible changes that could be helping out affordability, changes to the investor program, changes to the policy rate. But Michelle Bowman, who is the Vice Chair of Supervision, has been recently on the tape saying that we could get an update and a proposal for the Basel Endgame by the end of this month; and that proposal for the Basel Endgame is likely to make it easier for banks to hold loans on their balance sheet. It's going to give banks excess capital and the combination of these, along with some other changes that are going to be coming from the Fed, the FDIC and the OCC around: For instance, the GSIB surcharge that our banking analysts led by Manan Gosalia have spoken about – it's really going to help out the mortgage market in our view. James Egan: Alright, so freeing up capital, helping the mortgage market. When we think about the implications to affordability specifically, what do you think it means for mortgage rates? Jay Bacow: Right. So, it's important that [when] we think about the mortgage rate, we realize where it's coming from. The mortgage rate starts off with the level of Treasury rates, and then you add upon that a spread. And the spread is dependent among a number of different factors. But one of the biggest ones is just the demand. And one of the reasons why mortgage rates have been so high over the previous four years was (a) Treasury rates were high, but also the spread was wide. And we think one of the biggest reasons why the spread was wide is that the domestic banks, who are the largest asset type investor in mortgages – they own $3 trillion of mortgages – basically weren't buying them over the past four years. And one of the reasons they weren't buying was they didn't have the regulatory clarity. And so, if the banks come back, that will cause that spread to tighten, which will likely cause the mortgage rate to come down. That is presumably, Jim, good about affordability, right? James Egan: Yes. And I want to clarify, or at least emphasize, that affordability itself has been improving. Over the course of the past four to five months at this point, we've been close to, if not at the lowest mortgage rate we've seen in three years. And when we think about what that has practically done to the monthly principal and interest payment on homes purchased today. Like that monthly payment on the median priced home is down $150 over the past year. That's about a 7 percent decrease. When we lay in incomes – or when we layer in incomes to get into that actual affordability equation, we're at our most affordable place since the second quarter of 2022. So yes, big picture, this is still a challenge to affordability environment. But it's not as challenged as it's been over the past three years. Jay Bacow: All right, so affordability improving. It's still challenged though. What does that mean for home prices then? James Egan: So, when we think about the home price implication of mortgage rates coming down; of mortgage rates coming down in an environment where incomes are going up – we're thinking about demand for shelter, purchase volumes and supply of that shelter. And demand really has not reacted to the improved affordability environment. That's not unusual. Normally takes about 12 months for affordability improvement to pull through in terms of ...
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    6 mins
  • The 20 million Barrels of Oil Conundrum

    The 20 million Barrels of Oil Conundrum
    Mar 11 2026
    Our analysts Andrew Sheets and Martijn Rats discuss why a prolonged disruption of oil flow through the Strait of Hormuz would be unprecedented—and nearly impossible for the market to absorb.Read more insights from Morgan Stanley.----- Transcript -----Andrew Sheets: Welcome to Thoughts on the Market. I'm Andrew Sheets, Global Head of Fixed Income Research at Morgan Stanley.Martijn Rats: I'm Martijn Rats, Head of Commodity Research at Morgan Stanley.Andrew Sheets: Today on the program we're going to talk about why investors everywhere are tracking ships through the Strait of Hormuz.It's Wednesday, March 11th at 2pm in London.Andrew Sheets: Martijn, the oil market, which is often volatile, has been historically volatile over the last couple of weeks following renewed military conflict between the United States and Iran.Now, there are a lot of different angles to this, but the oil market is really at the center of the market's focus on this conflict. And so, I think before we get into the specifics, I think it's helpful to set some context. How big is the global oil market and where does the Persian Gulf, the Strait of Hormuz fit within that global picture?Martijn Rats: Yeah, so the global oil consumption is a little bit more than a 100 million barrels a day. But that splits in two parts. There is a pipeline market and there is a seaborne market. And when it comes to prices, the seaborne market is really where it's at. If you're sitting in China, you're buying oil from the Middle East, all of a sudden, it's not available. Sure, if there is a pipeline that goes from Canada into the United States, that doesn't really help you all that much.Andrew Sheets: So, it's the oil on the ships that really matters.Martijn Rats: It's the oil on ships that is the flexible part of the market that we can redirect to where the oil is needed. And that is also the market where prices are formed. The seaborne market is in the order of 60 million barrels a day. So, only a subset of the 100 [million]. Now relative to that 60 million barrel a day, the Strait of Hormuz flows about 20 [million]. So, the Strait of Hormuz is responsible for about a third of seaborne supply, which is, of course, very large and therefore, you know, very critical to the system.Andrew Sheets: And I think an important thing we should also discuss here, which we were just discussing earlier today on another call, is – this is a market that could be quite sensitive to actually quite small disruptions in oil. So, can you give just some sense of sensitivity? I mean, in normal times, what sort of disruptions, in terms of barrels of oil, kind of, move markets; get investors' attention?Martijn Rats: Yeah, look, this is part of why this situation is so unusual, and oil analysts really sort of struggle with this. Look normally, at relative to the 100 million barrels a day of consumption, we care about supply demand imbalances of a couple of 100,000 barrels a day. That becomes interesting.If that, increases to say 1 million barrel a day, over- or undersupplied, you can expect prices to move. You can expect them to move by meaningful amounts. We can write research; the clients can trade. You have a tradable idea in front of you. When that becomes 2 to 3 million barrels a day, either side, you have major historical market moving events.So, in [20]08-09, oil famously fell from over 100 [million] down to something like 30 [million], on the basis that the oil market was 2-2.5 million barrel day oversupplied for two quarters. In 2022, we all thought – this actually never happened, but we all thought that Russia was going to lose about 3 million barrel day of supply. And on that basis, just on the basis of the expectation alone, Brent went to $130 per barrel. So, 2-3 [million] either side you have historically large moves. Now we're talking about 20 [million].Andrew Sheets: And I think that's what's so striking. I mean, again, I think investors, people listening to this, they can do that arithmetic too. If this is a market where 2 to 3 million barrels a day have caused some of the largest moves that we've seen in history, something that's 20 [million] is exceptional. And I think it's also fair to say this type of closure of the Strait [of Hormuz] is something we haven't seen before.Martijn Rats: No, which also made it very hard to forecast, by the way. Because the historical track records did not point in that direction, and yet here we are. The historical track record – look, you can look at other major disruptions historically.The largest disruption in the history of the oil market is the Suez Crisis in the mid-1950s that took away about 10 percent of global oil consumption. This is easily double that. So really unusual. If you look at supply and demand shocks of this order of magnitude, you can think about COVID. In April 2020, for one month, at the peak of COVID, when we're all sitting at home. Nobody driving, nobody flying. Yeah, we lost very briefly 20 ...
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    12 mins
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