Top 3 Penny Stocks with Market Caps Under $400M to Watch in 2023

The article highlights three penny stocks with market caps under $400M that investors should watch. Alto Ingredients, a company involved in the production, distribution, and marketing of specialty alcohols, renewable fuel, and essential ingredients, has shown a turnaround in profitability and maintains stable short-term asset coverage over liabilities. Its management and board are experienced, and future earnings growth is forecasted at 38.24% annually.