UBS has downgraded Spanish builder ACS to "neutral" from "buy," citing a balanced risk-reward profile and limited upside following a strong re-rating of the stock, which is up nearly 13% year-to-date. The firm notes that consensus estimates are at the top of the 2025 net income guidance range, with valuation now at approximately 18x 2025E earnings. While substantial German infrastructure investment growth is expected, ACS's exposure to Germany is only about 2% of sales, and risks related to data center equity investments remain. Out of 19 analysts covering ACS, two rate it "strong buy," 15 "hold," and two "sell."