Ameresco Stock Soars 11.77%, Hits Intraday High of $36.30

Ameresco, Inc., a small-cap player in the construction industry, has experienced a significant surge in its stock price, gaining 11.77% on May 26, 2026. The stock reached an intraday high of USD 36.30, reflecting a strong performance relative to the broader market, as the S&P 500 only increased by 0.61% on the same day. Over the past week, Ameresco's stock has risen by 22.74%, and its one-month performance shows an impressive increase of 27.18%. Year-to-date, the stock has gained 21.24%, significantly outperforming the S&P 500, which has risen by 9.84%. However, despite these short-term gains, Ameresco's long-term performance reveals a more complex picture, with a three-year decline of 17.9% and a five-year drop of 33.7%. The company's financial metrics indicate a low Return on Capital Employed (ROCE) of 6.32%, suggesting challenges in profitability relative to its capital. Additionally, Ameresco's debt-equity ratio stands at 1.60, indicating a higher reliance on debt financing. Despite these factors, the stock is currently trading at a discount compared to its peers, with a price-to-earnings ratio of 18.00 and a price-to-book ratio of 1.33.