CAC 40 Rises; Alstom Gains on Vietnam Metro Contract

France’s 10-year yield eased to 4.73% from 4.85% on Monday, narrowing the spread with German debt as markets judged that the European Central Bank still has tools to contain any disorderly rise in financing costs. Even so, investors remained focused on the political backdrop, with Marine Le Pen’s pledge of 140 billion euros in net savings by 2032 underscoring the likelihood that fiscal debate will stay at the centre of the market narrative ahead of next year’s presidential election.

For equity investors, the immediate question is whether France can stabilise under the weight of higher rates and political risk long enough to let earnings drive returns again. The day’s bounce suggests that, for now, global risk appetite is still strong enough to lift Paris when U.S. technology shares and the Nasdaq are setting the tone. But European stocks remain more exposed than U.S. peers to borrowing-cost pressure because of their heavier cyclical bias and thinner technology exposure.

That backdrop made Alstom’s move stand out. The train maker rose 5.67% to 16.32 euros after announcing an agreement with Vingroup for metro rolling stock in Vietnam, a reminder that the company’s valuation remains highly sensitive to order intake and execution on large infrastructure contracts. For a group still rebuilding investor confidence after a period of operational strain, fresh international business is important because it supports revenue visibility and helps demonstrate that demand for urban rail remains intact even in a tougher macro environment.

The contract also fits a wider industrial theme. Public spending on transport and infrastructure continues to underpin European capital goods names, and the Vietnam deal offers Alstom exposure to a growth market beyond its core European base. That matters because investors have been favouring companies with visible backlog, geopolitical diversification and links to long-duration infrastructure demand, particularly as financing conditions remain restrictive.

The counterpoint is that one contract will not erase the broader challenges facing the stock or the French market. Alstom’s share price remains vulnerable to margin pressure, project timing and any slowdown in public-sector spending, while the CAC 40 is still trading against a backdrop of elevated rates and unresolved fiscal debate. For now, Tuesday’s session suggests Paris can rally when global risk appetite improves, but sustained outperformance will depend on whether domestic political uncertainty eases and whether companies like Alstom keep turning overseas orders into earnings.