10 Most Undervalued Stocks Under $30 to Buy

4. América Móvil (NYSE:AMX)

América Móvil (NYSE:AMX) is one of the most undervalued stocks under $30 to buy. On February 11, América Móvil reported Q4 2025 earnings, marked by a total revenue increase to MXN 245 billion and a net profit that quadrupled compared to the previous year. The company added 2.5 million wireless subscribers during the quarter, bringing its total base to 331 million, with notable strength in the high-value postpaid segment. Additionally, fixed-line broadband saw over half a million new connections, driven by the fact that 92% of the company’s Mexican customer base is now on fiber-optic networks.

Financial efficiency was a key theme, as free cash flow surged by ~40% year-on-year to reach MXN 82 billion. This strong cash generation allowed the company to distribute MXN 45 billion to shareholders through dividends and buybacks while simultaneously reducing net debt by MXN 20 billion.

For 2026, the company plans to maintain capital expenditures at ~14% to 15% of revenue, or ~$7 billion, to support 5G expansion and fiber deployment. While América Móvil (NYSE:AMX) faced some subscriber losses in the prepaid segments of Brazil and Chile, management remains optimistic about market consolidation across Latin America.

América Móvil (NYSE:AMX) provides telecommunications services in Latin America and internationally. The company offers wireless & fixed voice services, including airtime, local, domestic, and international long-distance services, and network interconnection services.