Sensex and Nifty closed down Thursday amid profit booking before quarterly results. TCS fell 0.18%, Hindalco rose 0.25%, Shipping Corp surged 20%. Analysts recommend using VWAP, RSI for potential momentum, and maintaining stop losses. TCS target: 4030-4050; Hindalco: 705-715; Shipping Corp: 350-360, hit upper circuit, swing high resistance, trailing stop loss.