

Houthi forces took the Red Sea port of Mocha on Sept. 10, the government army's last major Bab-el-Mandeb outpost at Zubab on Sept. 11 and Perim Island, giving the militia artillery range over a waterway that carried roughly 12 percent of global seaborne oil before the current war. "The Houthis now hold enough ground that artillery alone can control this waterway," Li Zixin, an assistant research fellow at the China Institute of International Studies, said in a CCTV commentary. "Houthi maritime restrictions on Saudi Arabia continue, and the kingdom's east-west pipeline has been shut by drone strikes." Saudi warplanes flew 129 sorties across seven Yemeni provinces in the 48 hours to Sept. 12, hitting Taiz, Marib, Hodeida, Al-Jawf, Saada, Al-Bayda and Hajjah, Houthi military spokesman Yahya Saree said. Saudi Arabia's civil defense directorate said a Houthi strike on Tuwal district in Jizan province wounded two people and damaged buildings and vehicles, calling the targeting of civilian sites "a flagrant violation of international humanitarian law." The Saudi-led coalition separately accused the Houthis of missile and drone attacks on Abha, Khamis Mushait and Jazan. Brent crude has held a war-risk premium since the U.S.-Iran conflict began throttling Hormuz traffic, and the Bab-el-Mandeb seizure compounds it: with Hormuz constrained and the Saudi east-west pipeline offline, the kingdom's two export routes are simultaneously impaired. Red Sea war-risk insurance premiums and Cape of Good Hope rerouting costs rise with each escalation, extending voyage lengths and lifting freight rates for refiners in Europe and Asia. ## Washington declines to strike, and Riyadh's options narrow President Donald Trump said on Sept. 12 that Washington had spoken with the Houthis, who told U.S. officials they do not want war with America. The Houthis have not publicly confirmed the call. Crown Prince Mohammed bin Salman telephoned Trump twice on Sept. 10 to request U.S. airstrikes on Houthi targets, according to reports; Washington declined direct military action and offered intelligence and targeting support instead. The White House and Saudi officials have not publicly confirmed the calls. That restraint caps Riyadh's escalation ladder. Saudi Arabia can sustain airstrikes, but its ground partners are the weak link: the Yemeni government army lost Mocha, the Hanish islands and other positions within nine days, with some units withdrawing before contact. A full civil war restart is a real risk, and the Houthis are likely to convert battlefield gains into negotiating leverage rather than pursue total victory. Iran's position is deliberately narrow. President Masoud Pezeshkian said on Sept. 12 in India that Iran and Saudi Arabia "are not in a state of war" and that regional states should build security together. Three days earlier, Reuters reported, Pakistan conveyed a Saudi warning to Tehran: restrain the Houthis or the conflict becomes a wider regional security crisis. A senior Iranian official confirmed the message and said Iran "cannot control the Houthis." ## The Mecca pact faces its first test That exchange matters because Pakistan, Saudi Arabia and Turkey signed a defense agreement in August treating an attack on one as an attack on all three. Pakistani Defense Minister Khawaja Asif said on Sept. 8 that any unprovoked attack on Yemen, or spillover from Yemen into Saudi territory, would trigger the pact. Israel's Jerusalem Post called it the first test of the Mecca defense alliance. Turkey's foreign ministry urged the Houthis to halt "aggressive actions immediately," while Pakistan's Prime Minister Shehbaz Sharif and Qatar's foreign ministry condemned the strikes on Saudi energy sites. The historical template is the 2019 Abqaiq-Khurais attack, when drones knocked out 5.7 million barrels a day of Saudi processing capacity — about half the kingdom's output — and Brent jumped 14.6 percent in a single session, the largest one-day gain in the contract's history. That spike faded within two weeks because capacity was restored. A chokepoint seizure is harder to reverse than a damaged processing plant: it requires ground forces to retake terrain, not repair crews. For markets, the transmission chain runs from Houthi guns at Perim to war-risk premia on Red Sea transits, then to freight rates, then to delivered crude costs for European and Asian refiners, and finally to headline inflation prints that constrain central bank easing. Gold and Treasuries draw haven bids; tanker equities and defense names outperform while airlines and refiners with Red Sea exposure lag. The next markers are whether Saudi Arabia launches a ground offensive in Taiz and Marib, whether Pakistan's pact language is tested by further Houthi strikes inside the kingdom, and whether Washington's diplomatic channel produces any Houthi commitment on shipping. This article is for informational purposes only and does not constitute investment advice.

Oracle installed more than 300,000 GPUs in the three months through August and still could not keep a spare one on the shelf. Fleet-wide utilization across its AI infrastructure ended the quarter at 97.9%, the company said on its fiscal first-quarter 2027 earnings call, a figure that describes demand outrunning supply rather than a business running out of customers. "Of all the GPUs that came up for renewal in Q1, that capacity was renewed or resold at a 20% premium to prior contracts," co-CEO Clay Magouyrk said on the call. "The majority of those GPUs are 4 years or older." That second sentence is the one that matters for Nvidia (NASDAQ: NVDA). Computing hardware depreciates. Four-year-old accelerators predate the Blackwell generation entirely, and in a market with adequate supply they would rent at a discount to new capacity. Oracle's fleet repriced 20% higher instead. ## 850 megawatts, and a fleet that stayed full Oracle delivered 850 megawatts of AI capacity in the quarter, containing more than 300,000 GPUs — nearly triple the prior quarter's total and 73% of everything it delivered across all of fiscal 2026. Its Abilene, Texas campus, which serves OpenAI, took delivery of 131,000 GPUs on its own. The utilization number is the one to hold onto because of what it survived. A fleet can run near-full for a trivial reason: its owner stopped buying. Oracle's ran at 97.9% while capacity arrived at a record pace, which means the hardware was absorbed as fast as it could be racked. Cloud infrastructure revenue rose 121% year over year to $7.4 billion, accelerating from 93% in the fiscal fourth quarter and 77% for fiscal 2026 as a whole — the ninth consecutive quarter of acceleration. Customers are also committing ahead of the hardware. Oracle booked more than $30 billion of new AI contracts in the quarter, and remaining performance obligations — contracted revenue not yet delivered — reached $664 billion, up $209 billion year over year. Most of that growth came through prepayments or bring-your-own-hardware arrangements, which shifts some of the capital burden onto customers while Oracle builds. The scale of the build is visible in the cash flow statement. Operating cash flow hit a record $23 billion, but capital expenditure of $28 billion left free cash flow at negative $5 billion. Oracle raised $20 billion in an at-the-market equity issuance during the quarter and maintained full-year capex guidance of $90 billion to $95 billion, with net cash capex expected to stay at or below $70 billion after customer prepayments and supplier financing. ## Nvidia's own numbers point the same way Oracle's disclosure is customer-side evidence, and it has limits. The 97.9% figure covers one operator's fleet, not the industry's, and Oracle does not break it out by chipmaker. Oracle also presells most of that capacity under long-term contracts, so a full fleet partly reflects commitments signed quarters earlier. The seller's numbers, though, run in the same direction. Nvidia reported revenue of $96.2 billion for its fiscal second quarter of 2027, up 106% year over year, with data center revenue accounting for $89 billion of that. Chief financial officer Colette Kress told analysts to expect roughly 70% revenue growth in fiscal 2028 and said supply, not demand, would cap the figure. She also said Nvidia compute was running fully utilized across every cloud it serves. Kress put a number on what each gigawatt of installed capacity is worth to Nvidia. A gigawatt of Hopper systems represented about $18 billion of revenue opportunity, Blackwell runs about $25 billion, and the new Vera Rubin platform is about $40 billion. Customers paying a premium to keep four-year-old chips are unlikely to balk at those step-ups. The arithmetic also fits at the system level. Nvidia's $89 billion data center quarter works out to roughly 3.5 gigawatts of systems at Kress's figures. Oracle alone took delivery of 850 megawatts — about a quarter of that pace. The comparison is loose, since megawatts include power and cooling beyond the chips and Oracle buys from more than one vendor, but it shows how much of the build a single customer can absorb. ## What the market is paying for Nvidia shares traded around $218 as of Sept. 12, roughly 8% below their 52-week high of $236.54, at about 28 times earnings. Micron (NASDAQ: MU) fell 4.9% and Lam Research (NASDAQ: LRCX) dropped 5.7% in the same session, while CoreWeave (NASDAQ: CRWV) lost 6.1% — a reminder that the AI infrastructure trade is not moving in one direction on any given day even as the underlying capacity data stays tight. The bull case rests on a simple asymmetry. If Oracle's four-year-old GPUs keep repricing higher, the constraint on Nvidia is manufacturing capacity, not appetite, and the $40 billion-per-gigawatt Vera Rubin economics have room to run. If a future quarter shows that same vintage of hardware renewing at a discount, the shortage is easing — and that will show up in Oracle's renewal premium before it shows up in Nvidia's order book. Oracle holds its AI World event Oct. 25-28 in Las Vegas, with an investor day on Oct. 28, where management is expected to detail product strategy and long-term financial targets. The next utilization print is the one to watch. This article is for informational purposes only and does not constitute investment advice.

America's housing market has never been this lopsided. Sellers outnumbered buyers by 57.9% nationally in August, the widest gap in Redfin records dating to 2013 and up from 52.1% a month earlier, which itself was the second-strongest buyer's market ever measured. "With sellers piling into the market and demand falling flat, today's house hunters can afford to be choosy," Asad Khan, a senior economist at Redfin, said. "Even during a time when housing costs are elevated, the surplus of sellers over buyers makes it a good time to be a house hunter, in some respects." The mechanics behind the record are a supply surge meeting frozen demand. Redfin counted 1,534,918 active sellers in August, the most since the start of 2020 and a 3.9% month-over-month jump — the largest single-month increase in the series. Buyers totaled 972,300, up just 0.1% from July, when their number hit the lowest level Redfin has recorded. The average 30-year mortgage rate sits at 6.76%, and with Fed rate-hike odds near 90%, borrowing costs are still moving the wrong way for anyone trying to qualify. That is the paradox at the center of the August report: the strongest buyer's market on record is not producing a buying boom. Leverage that cannot be financed is not leverage. Price growth tells the same story — homes in the five remaining seller's markets appreciated 5.5% year over year, while the 36 buyer's markets managed 1.6%. ## The Sun Belt is where the gap is widest The imbalance is not evenly distributed. All 10 of the strongest buyer's markets sit in the Sun Belt, and four are in Texas. Nashville posted 139.3% more sellers than buyers, the widest gap of any metro Redfin tracks, followed by Miami at 138% and Houston at 131%. Orlando (122%), Las Vegas (117%), San Antonio (116%), Austin (115%) and Dallas (108%) all cleared the two-to-one threshold. Houston, Orlando, Las Vegas, Dallas and Nashville each set metro records in August. The driver is a construction pipeline that kept running after demand cooled. Texas, Florida and Tennessee have some of the most active homebuilding programs in the country, so newly built homes keep reaching the market even as local buyers get priced out — in Miami's case by rising insurance costs, higher HOA fees and climate risk. The mirror image is a short list of five seller's markets concentrated where building has been constrained for years: Nassau County, NY (-28%), Newark (-21%), Montgomery County, PA (-20%), Milwaukee (-18%) and San Francisco (-12%). San Francisco has now been classified as a seller's market twice in four years, helped by wealth created in the AI boom. ## From housing activity to Treasury yields Housing is the most rate-sensitive sector in the US economy, which is why the August reading matters beyond real estate agents. Weak transaction volume feeds through to construction payrolls, furniture and appliance spending, and eventually to corporate earnings — the channel through which monetary tightening has historically reached the broader economy. Home prices do not need to fall for that pressure to register; activity simply needs to stay weak long enough. The cross-asset read is two-sided. Higher Treasury yields restrict liquidity and make risk assets less attractive, a drag that has historically hit Bitcoin and the S&P 500 together — IMF research has found tighter US monetary policy tends to hurt crypto alongside equities. But sustained housing weakness is also the kind of evidence that pushes yields lower and strengthens the case for easier policy, which would improve the liquidity backdrop for both. Lenders are already repricing around the stalemate rather than waiting for the Fed. Rocket Pro raised its conforming loan limit to $845,000 for one-unit properties, ahead of the Federal Housing Finance Agency's annual adjustment, targeting borrowers who sit just above the conforming threshold. United Wholesale Mortgage extended its Bullseye 90 pricing incentive and removed high-balance loan-level price adjustments through October 30. "In a challenging market, it really requires a lot of the lenders to be creative with the solutions that they're providing," Kyle Schoenmaker, senior vice president of sales at Rocket Pro, said. "If I had to offer one piece of advice for all of the brokers out there, it would be to stay curious." The next test is the FHFA's conforming loan limit announcement and the Fed's September decision, where futures currently price a hike rather than a cut. If mortgage rates break below 6.5% and buyer counts start rising off July's record low, the seller surplus should compress quickly — the inventory is already there. If rates hold near 6.76% or climb, expect the gap to widen again in September, with the Sun Belt metros leading and homebuilder order books absorbing the difference. This article is for informational purposes only and does not constitute investment advice.