Market experts have identified several stocks for intraday and short-term investment opportunities on November 21st. Recommendations include buying SBI Life with a target of ₹2120, Tata Communications aiming for ₹2040, Samvardhana Motherson at ₹119, KPR Mill at ₹1170, and Max Financial at ₹1750. Experts also suggest holding Adani Power and Tata Motors Commercial Vehicles.