Deceased billionaire Sunjay Kapur's Sona Comstar earned ₹680.80 crore in just 45 minutes as proceedings went on at Delhi High Court over his ₹30,000-crore estate. The shares hit their day's high of ₹457.45 a few minutes after HC ordered his wife Priya Kapur to present a list of his assets. At the day's high, Sona's market value hit ₹28,440 crore.