Several S&P BSE Smallcap stocks, including ADF Foods, Amara Raja Batteries, Anant Raj, Angel One, The Anup Engineering, Apar Industries, Arman Financial Services, and Arvind, reached new 52-week highs, indicating positive market sentiment. These companies operate in various sectors such as Indian food products, automotive and industrial batteries, real estate development, financial services and wealth management, precision engineering, specialty oils, power transmission conductors, microfinance and SME loans. They are known for their strong performance and diverse portfolios in their respective industries.