Daily Brief
As of Tuesday, Sep 29 close

Wednesday, September 30, 2026

S&P 500 -0.18%Nasdaq +0.19%Our 524 +0.25% · 266 up, 250 down

LayersConstruction -0.4%Services & Investment -0.4%Natural Resources -0.3%Cooling -0.1%Operators +0.0%Power Systems +0.1%Other +0.2%Software & Design +0.2%Utilities & Energy +0.2%Servers & Compute +0.3%Silicon Design +0.7%Power Generation +0.8%Chip Making +1.3%Networking +1.4%

MoversSLND +13.1%CSIQ +10.8%BE +10.8%·FTCI -9.7%TGEN -6.6%WLK -5.2%
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Written before the market opens. Every price and move in this brief is as of the close on Tuesday, Sep 29; company pages show live prices. The Buildout is a website built on agentic AI tools, currently in beta, and could have factual errors.

The tape

At Tuesday's close, SPY slipped 0.18% to $764.20, while QQQ added 0.19% to $737.93. The 522-stock AI infrastructure universe outperformed with an average move of +0.25%, or +0.43 percentage points relative to SPY; 266 names advanced, 250 declined, and 6 were flat. Networking led at +1.41%, while construction lagged at -0.45%. SLND (Southland Holdings, Inc.) was the standout gainer at +13.1% after a $71 million water pipeline award; FTCI (FTC Solar, Inc.) was the largest decliner at -9.7% after signing a strategic collaboration with Linxon and Hitachi Energy. MU (Micron Technology, Inc.) reports today, and AYI (Acuity Brands, Inc.) reports Thursday.

What reported

Jabil posted fiscal 2026 results this morning with revenue up 21%. JBL (Jabil Inc.) reported preliminary, unaudited results for its fourth quarter and fiscal year ended August 31, 2026. CEO Mike Dastoor said the quarter exceeded expectations, with fiscal 2026 revenue up 21%, core operating margin up 40 basis points, and more than $1.5 billion in adjusted free cash flow.

Uranium Energy reported fiscal Q4 production up 157% and a miss on EPS. UEC (Uranium Energy Corp.) reported fiscal Q4 EPS of -$0.07, below the -$0.039 estimate. Combined Q4 production rose to 82,744 pounds of U3O8, with total cash cost per pound of $30.01 and total cost per pound of $36.54. The company cited a realized price of $93.13 per pound, $753 million in liquid assets, and no debt.

Go to our Earnings Hub for full coverage and previews
Supply chain read-through · Earnings
Jabil’s full-year revenue growth could be a positive demand signal for ANET (Arista Networks, Inc.), a documented Jabil customer, though the release stops short of breaking out AI-specific revenue.
UEC’s realized price of $93.13 per pound and no-debt balance sheet could support the economics of additional U.S. uranium production; power producers such as CEG (Constellation Energy Corporation) may see follow-on benefit from more domestic uranium supply, though a direct UEC-CEG relationship is not a confirmed link.
What's happening

Hewlett Packard Enterprise books a $1.2B Vultr AMD Helios order. HPE (Hewlett Packard Enterprise Company) announced a $1.2 billion order from Vultr to deploy AMD Helios AI Rack by HPE systems at Vultr’s U.S. cloud data center locations. This is HPE’s first order for the new AMD Helios system, which includes purpose-built HPE Networking scale-up switching and software. AMD (Advanced Micro Devices, Inc.) is a documented HPE processor supplier, placing the order in the AI rack, GPU-server, and networking layer of the infrastructure stack.

Talen Energy names Terry Nutt CEO and adds a $1.5B buyback. TLN (Talen Energy Corporation) named current President Terry Nutt as CEO effective January 1, 2027; current CEO Mac McFarland will retire at year-end and serve as senior advisor through March 2027. Talen also announced $1.5 billion in accelerated share repurchases and upsized its buyback program to $3.0 billion through 2028. Talen operates as an independent power producer.

Aterio flags delay risk at Oracle's 1.3 GW Wisconsin campus. Aterio, a provider of forward-looking data on U.S. infrastructure development, published an analysis of Project Lighthouse, the Port Washington, Wisconsin campus being built for ORCL (Oracle Corporation). Based on regulatory filings reviewed through September 24, Aterio sees material risk that the site misses Oracle’s second-half 2027 delivery guidance, with meaningful load unlikely before mid-2028.

Siemens Energy to supply 119 gas turbine cores to Dynamis. Siemens Energy and Dynamis Power Solutions signed an agreement for 119 SGT-400 gas turbine cores, each about 15 MW, totaling more than 1.7 GW. The cores will be integrated into Dynamis mobile power generation solutions for U.S. power demand, with supply over multiple years and the first batch delivered in 2027.

ACM Shanghai backlog hits RMB 17.1 billion, up 88.2% year over year. ACMR (ACM Research, Inc.) said its operating subsidiary ACM Research (Shanghai) posted total backlog of RMB 17.1 billion, or about $2.5 billion, as of September 29. The figure rose 88.2% from the prior year and includes tools shipped but not yet recognized as revenue as well as orders expected to ship later. ACMR supplies wafer and panel processing equipment for semiconductor and advanced packaging.

Axe Compute signs over $266M in new AI infrastructure contracts. AGPU (Axe Compute Inc.) said it received more than $184 million in customer prepayments and signed over $266 million in new AI infrastructure contracts since its Q2 earnings call. The company operates GPU compute infrastructure and sources GPUs primarily from NVDA (NVIDIA Corporation).

Bitdeer lands more than 70% off-take for its 21.7MW Malaysia data center. BTDR (Bitdeer Technologies Group) said Bitdeer AI has off-take commitments for more than 70% of its 21.7 MW A201 Malaysia data center and expects total AI cloud revenue of more than $1.7 billion over five years.

Supply chain read-through · News
HPE’s first AMD Helios order could support demand for AMD as a documented HPE processor supplier, and for AVGO (Broadcom Inc.), a documented HPE supplier for standard products.
Aterio’s delay warning on the Oracle Wisconsin campus could affect timing of power and construction procurement at the site; BE (Bloom Energy Corporation) is a documented Oracle supplier for on-site power, and AAOI (Applied Optoelectronics, Inc.) is a documented Oracle optical components supplier.
ACM Shanghai’s 88% backlog growth could indicate continued wafer-fab equipment demand; AMAT (Applied Materials, Inc.) and LRCX (Lam Research Corporation) are documented competitors in wafer processing and may be seeing similar order activity.
The Siemens Energy-Dynamis turbine agreement is another data point for added U.S. power capacity; gas turbine and grid equipment names such as GEV (GE Vernova Inc.) may see similar demand.
On watch

MU (Micron Technology, Inc.) reports today. The consensus EPS estimate is $31.72. Micron is a memory supplier to NVDA and AMD, making this report a key read on HBM and DRAM demand tied to AI accelerator builds.

AYI (Acuity Brands, Inc.) reports Thursday. The EPS estimate is $5.57. The report matters as a read on building controls and lighting demand tied to commercial and data-center construction.

Go to our Earnings Hub for full coverage and previews
The week ahead

MBA 30-Year Mortgage Rate (Sep/25) leads the macro calendar this week.

Macro calendar
Wed 30
MBA 30-Year Mortgage Rate (Sep/25)
ADP Employment Change (Sep)
GDP Price Index QoQ (Q2)
GDP Growth Rate QoQ (Q2)
Goods Trade Balance (Aug)
Core PCE Price Index YoY (Aug)
Personal Income MoM (Aug)
Wholesale Inventories MoM (Aug)
PCE Price Index MoM (Aug)
PCE Price Index YoY (Aug)
Core PCE Price Index MoM (Aug)
Personal Spending MoM (Aug)
Retail Inventories Ex Autos MoM (Aug)
Chicago PMI (Sep)
EIA Crude Oil Stocks Change (Sep/25)
EIA Gasoline Stocks Change (Sep/25)
Atlanta Fed GDPNow (Q3)
Fed Barkin Speech
Fed Goolsbee Speech
Fed Kashkari Speech
Thu 1
Jobless Claims 4-Week Average (Sep/26)
Continuing Jobless Claims (Sep/19)
Initial Jobless Claims (Sep/26)
Fed Collins Speech
Fed Schmid Speech
ISM Manufacturing Employment (Sep)
ISM Manufacturing PMI (Sep)
Fed Waller Speech
Fed Bowman Speech
Fed Williams Speech
Fed Logan Speech
Fri 2
Average Hourly Earnings MoM (Sep)
Participation Rate (Sep)
U-6 Unemployment Rate (Sep)
Average Hourly Earnings YoY (Sep)
Unemployment Rate (Sep)
Non Farm Payrolls (Sep)
Nonfarm Payrolls Private (Sep)
Factory Orders MoM (Aug)
Sun 4
OPEC Meeting
Mon 5
ISM Services PMI (Sep)