Tata Power Valuation Analysis March 2026ZUMEDHA Equity Research | India Power & Utilities March 28, 2026 · NSE: TATAPOWER · BSE: 500400 CMP₹ 387.40 52W H₹ 418.45 52W L₹ 335.00 Mkt Cap₹ 1,24,842 Cr P/E...