Reading List 04/25/26

Key Takeaways

• Strait of Hormuz mines could halt shipping for up to six months.
• California SB 79 forces taller housing near transit, penalizes city denials.
• Grain‑oriented electrical steel requires >1,350 °C reheating and week‑long anneal.
• US manufacturing output rose 2.3% while jobs fell 0.6% since Jan 2025.
• BYD plans 20 new Canadian dealerships, expanding its North American footprint.

Pulse Analysis

The ongoing conflict in the Strait of Hormuz is resurfacing as a critical chokepoint for global supply chains. Recent reports indicate that naval mines could keep the waterway closed for as long as six months, threatening the flow of battery raw materials, petrochemicals, and jet fuel—commodities already under pressure from price spikes. Companies reliant on Middle Eastern shipping routes, from battery manufacturers to airlines like Lufthansa, must now reassess inventory strategies and explore alternative ports to mitigate the risk of prolonged disruptions.

On the domestic front, California’s SB 79 marks a decisive policy shift aimed at alleviating the state’s chronic housing shortage. By rezoning land around high‑traffic transit hubs for higher‑density residential construction and imposing steep fines on municipalities that block permits, the legislation empowers developers and the YIMBY movement. The law’s passage could accelerate the delivery of thousands of new units, easing rent inflation and stimulating related sectors such as construction materials, modular housing, and urban infrastructure services.

Meanwhile, the manufacturing landscape reveals a paradox: US factory output is climbing while employment declines. The rise in production—driven by advanced processes like the week‑long annealing of grain‑oriented electrical steel for transformers—signals productivity gains but offers limited job creation. Simultaneously, high‑tech equipment decisions, such as TSMC’s postponement of costly High‑NA EUV tools, underscore the delicate balance between capital intensity and competitive advantage. For investors, the takeaway is clear: firms that can harness automation and niche expertise, like BYD expanding its Canadian dealership network, are poised to capture growth even as broader labor trends remain subdued.