Big movers on D-Street: What should investors do with Tata Power, Dabur India and L&T?

Sensex and Nifty fell, influenced by banking and financial stocks amid weak global market trends. Tata Power saw a breakdown below 430, suggesting further decline. Dabur India hit a major support zone at 530, indicating a potential rise. L&T’s breakdown below 3430 points to a bearish trend.