Big movers on D-Street: What should investors do with Samvardhana Motherson, Kaynes Tech and HAL?

Equity indices saw a slight decline on Tuesday due to profit-taking in metal, oil, and IT shares amid weak global trends. Key stocks in focus included Samvardhana Motherson, Kaynes Technology, and HAL. Analysts suggest buying these stocks at dips for long-term gains as they exhibit potential for further upside.