Public Markets 24 Hours

Last updated: March 31, 2026, 11:30 AM ET

Geopolitics & Commodity Markets Roiled by Iran Conflict

Global markets remained highly reactive to the escalating conflict involving Iran, which triggered a 35 percent increase in U.S. gasoline prices since late February, pushing the national average above $4 a gallon and creating a political headache for President Trump’s approval ratings. The disruption has had a massive impact on energy, with Brent crude on track for its largest monthly price rise on record, and some analysts warning oil could spike to $150 or $200 a barrel if the Strait of Hormuz remains shut. The volatility sent the US dollar to its best monthly performance since October 2024 as investors sought safe-haven assets, while European natural gas prices eased slightly after reports surfaced that President Trump signaled a willingness to end the military campaign even without the Strait reopening.

The industrial metals market also felt the strain, with aluminum heading for its largest monthly gain in nearly eight years, driven by supply disruptions and damage to local production facilities in the Middle East. This supply crunch is also affecting high-tech sectors, as the war has choked off the supply of helium critical for AI production, threatening semiconductors and drone components. Meanwhile, the impact on global trade continues, with weekly Russian oil exports from Baltic ports plunging to their lowest levels since the Ukraine invasion, even as a Greek-controlled tanker successfully navigated the Strait of Hormuz, marking the fourth such voyage since hostilities began.

Corporate Deals & Activism in Public Equities

In corporate news, Eli Lilly announced plans to acquire Centessa Pharmaceuticals for $6.3 billion to bolster its pipeline with a narcolepsy drug in midstage trials, while Biogen is set to purchase Apellis Pharmaceuticals for $5.6 billion to expand its immunology portfolio. Separately, McCormick agreed to combine with Unilever’s food unit, concluding Unilever’s tenure in the food industry and creating a major spice conglomerate under the McCormick banner. Amidst market turmoil, activist investor Irenic Capital Management built a stake in Snap Inc. and is reportedly pushing for operational performance improvements. In contrast, retail giant J.Jill provided disappointing guidance, forecasting a decline in comparable sales for fiscal 2026 after swinging to a fourth-quarter loss.

Tech Valuations, Financing, and Regulatory Scrutiny

The technology sector saw mixed signals regarding valuation and financing, though the broader market pain has led to a recalibration. Tech megacaps entered a correction, pushing the Nasdaq 100 valuation relative to the S&P 500 to its lowest point since 2018, a level where tech bulls are ready to buy. However, certain high-growth firms continue to command massive private valuations; wearable device maker Whoop raised $575 million, reaching a $10 billion valuation, while credit intelligence firm 9fin secured new funds at a $1.3 billion valuation. On the financing front, cloud computing firm CoreWeave raised $8.5 billion in a chip-backed debt deal to fund capacity expansion, while regulatory scrutiny intensified as the UK’s CMA will assess Microsoft’s software dominance.

Global Finance, Regulatory Headwinds, and Private Credit Risk

European financial stability faces tests as CLO refinancing plans are put on ice due to rising funding costs driven by Middle East tensions, potentially complicating matters for riskier borrowers. This follows a period where the Stoxx 600 Europe Banks index fell 7 percent for the year, threatening to end a three-year rally for the sector. Further afield, Barclays strategists warned that the explosive growth of the Treasury market renders it structurally unstable and might necessitate "official interventions." Meanwhile, the shadow banking sector continues to expand risk, with private equity-owned firms borrowing $94 billion last year via leveraged loans to fund payouts, while Germany's DZ Bank flagged private credit as a major risk to the U.S. economy due to its sheer size.

Automotive Overcapacity and Strategic Shifts

The global automotive industry is grappling with severe overcapacity, prompting significant strategic realignments among major players. Volvo Car AB plans to begin producing models from its Chinese sister brand at its existing plants, a move supported by owner Li Shufu to mitigate industry pressures. This strategy directly contrasts with rivals like BYD, which is focused on building new factories in international markets. In related news, Huawei reported an 8.7 percent rise in net profit, with its fastest growth attributed to its intelligent automotive solution business, while Volvo also increased its stake in Polestar to 19.9 percent via a debt conversion.

Regulatory Shifts in Health & Infrastructure

In the health and regulatory sphere, the FDA is reportedly expected to lift restrictions on certain peptides, heeding requests from figures like Robert F. Kennedy Jr. regarding products marketed for longevity benefits. On the infrastructure front, regulatory bodies are pushing back on capital expenditure; the UK’s Civil Aviation Authority rejected Heathrow’s £10 billion spending plan, mandating that passenger charges remain flat. Furthermore, energy developer David Crane warned that data centers must bear the cost of developing the necessary power infrastructure to serve their massive demand, especially amid rising overall energy prices.

Legal & Social Reckonings

In the legal sphere, a significant UK ruling allows non-lawyers to work on litigation cases, a judgment welcomed by many law firms. Socially, the legacy of civil rights icon Cesar Chavez is undergoing intense re-evaluation following extensive reporting detailing his history of sexual abuse against women and girls, prompting some to question the long-held lionization of such figures. In the U.S. Supreme Court, the rejection of a Colorado law banning ‘conversion therapy’ for minors sets a precedent for restrictions against attempts to change the sexual orientation or gender identity of LGBTQ individuals under.