Daily Brief
As of Friday, Jul 31 close

Monday, August 03, 2026

S&P 500 +0.72%Nasdaq +0.65%Our 524 +0.36% · 304 up, 216 down

LayersPower Generation -1.3%Operators -1.2%Natural Resources -0.6%Utilities & Energy +0.0%Services & Investment +0.0%Silicon Design +0.3%Chip Making +0.6%Construction +0.8%Servers & Compute +0.8%Software & Design +0.8%Power Systems +0.9%Cooling +1.1%Other +1.3%Networking +2.2%

MoversIESC +30.3%AXTI +28.7%AMZN +15.3%·HUN -19.1%MTZ -18.9%OLN -16.5%
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Written before the market opens. Every price and move in this brief is as of the close on Friday, Jul 31; 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

Markets nudged higher to end the week, with the S&P 500 adding 0.72% to $747.03 and the Nasdaq-100 gaining 0.65% to $687.99. The 524-stock AI infrastructure universe underperformed slightly, posting an average move of +0.36% — 36 basis points behind the SPY — on 304 advancers against 216 decliners. Networking equipment led the sectors at +2.24%, while power generation lagged at -1.29%. IESC (IES Holdings, Inc.) surged 30.3% to top the board, and HUN (Huntsman Corporation) fell 19.1% to lead the downside in chip materials. Today’s calendar brings the July ISM manufacturing reading and a full slate of reports from ON (ON Semiconductor Corporation), POWL (Powell Industries, Inc.), and WMB (The Williams Companies, Inc.), while the week ahead features critical readouts from AMD (Advanced Micro Devices, Inc.), LUMN (Lumen Technologies, Inc.), WDC (Western Digital Corporation), and TLN (Talen Energy Corporation).

What reported

AVA (Avista Corporation) reported second-quarter 2026 financial results this morning and confirmed its full-year 2026 utility earnings guidance. No specific EPS figures were detailed in the initial release, but the reaffirmation of the annual outlook signals steady performance at the regulated electric and gas utility.

L (Loews Corporation) also posted Q2 numbers before the open, disclosing net income of $444 million for the period. The holding company’s energy infrastructure arm, which includes natural gas pipelines via Boardwalk, remains a relevant component of the broader power-generation fuel supply chain.

Go to our Earnings Hub for full coverage and previews
Supply chain read-through · Earnings
Avista’s guidance confirmation points to stable regulated earnings in a region where growing data center loads are an incremental demand driver. That may offer a mildly positive signal for clean-power developers and other utilities with data center exposure, including BEP (Brookfield Renewable Partners L.P.), which already supplies renewable energy to hyperscale operators.
Loews’s pipeline infrastructure sits in the path of rising natural gas flows to power plants that increasingly run to cover data center baseload. That same dynamic could support midstream operators such as ET (Energy Transfer LP) and WMB (The Williams Companies, Inc.), both of which move substantial volumes of natural gas to power generation endpoints.
What’s happening

KKR (KKR & Co. Inc.) closed a $19.2 billion infrastructure fund and, in a separate transaction, agreed to acquire a 50% stake in a portfolio of developed renewable assets from TotalEnergies across Europe. The twin moves deepen KKR’s commitment to renewable energy infrastructure at a time when data center operators are racing to secure clean, around-the-clock power supply.

SO (The Southern Company) launched concurrent convertible note offerings totalling $2.15 billion, comprising $650 million due December 2027 and $1.5 billion due September 2029. The utility giant is one of the largest transmission and generation operators in the Southeast, a region that has absorbed a wave of data center campus announcements over the past twelve months. The capital raise is being positioned for general corporate purposes, though the scale underscores the funding requirements of grid expansion in a period of accelerating electrification.

Supply chain read-through · News
KKR’s new infrastructure firepower and renewables stake could accelerate deployment of solar and battery storage projects in Europe and beyond, potentially lifting demand for solar module suppliers such as FSLR (First Solar, Inc.) and energy storage integrators. While the assets are European, the supply chain for components often crosses into names that are already active in the U.S. data center power market.
Southern Company’s convertible note issuance spotlights the capital intensity of grid modernization in data-center-heavy regions. Sustained high-voltage equipment orders could benefit manufacturers such as ETN (Eaton Corporation plc) and VRT (Vertiv Holdings Co), while engineering and construction providers — including PWR (Quanta Services, Inc.) — may see additional transmission and distribution project flow if Southern accelerates its capital program.
On watch

LUMN reports Tuesday. The fiber and enterprise network provider has been pivoting its wholesale business toward AI-driven bandwidth needs, particularly for inter-data-center connectivity. Commentary on the size and duration of any new AI-related contracts will be the key metric.

AMD also reports Tuesday, and its data center GPU revenue trajectory will be parsed for evidence of a growing second source to Nvidia in large-scale AI training and inference clusters. Any update on the MI350 ramp, supply constraints, or cloud customer adoption rates will directly feed the narrative around silicon diversification.

WDC reports Tuesday. Storage demand from cloud and AI workloads has been a bright spot for the hard disk drive and flash memory markets. The company’s outlook for near-term exabyte growth in nearline and enterprise SSD shipments will serve as a real-time gauge of data center storage investment.

TLN reports Wednesday. Talen’s nuclear-powered Susquehanna site, connected directly to an AWS data center campus, makes it a live case study for the co-location model. The market will focus on realized power pricing, any incremental expansion agreements, and the broader regulatory pathway for pairing baseload nuclear generation with hyperscale load.

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

ISM Manufacturing PMI (Jul) leads the macro calendar this week.

Macro calendar
Mon 3
ISM Manufacturing PMI (Jul)
ISM Manufacturing Employment (Jul)
Tue 4
Balance of Trade (Jun)
Imports (Jun)
Exports (Jun)
JOLTs Job Openings (Jun)
Factory Orders MoM (Jun)
API Crude Oil Stock Change (Jul/31)
Wed 5
MBA 30-Year Mortgage Rate (Jul/31)
ADP Employment Change (Jul)
ISM Non-Manufacturing Prices (Jul)
ISM Non-Manufacturing Employment (Jul)
ISM Services PMI (Jul)
ISM Non-Manufacturing PMI (Jul)
EIA Crude Oil Stocks Change (Jul/31)
EIA Gasoline Stocks Change (Jul/31)
Fed Cook Speech
Thu 6
Unit Labour Costs QoQ (Q2)
Initial Jobless Claims (Aug/01)
Nonfarm Productivity QoQ (Q2)
Fed Musalem Speech
Fri 7
Non Farm Payrolls (Jul)
Unemployment Rate (Jul)
Average Hourly Earnings MoM (Jul)
Participation Rate (Jul)
Average Hourly Earnings YoY (Jul)
Fed Barkin Speech