Stocks in news: YES Bank, Aster DM Healthcare, ONGC, IndiGo, Bank of Baroda

Equity indices soar with YES Bank's fundraising. IndiGo partners with Garuda for pilot training. Olympus Capital Asia to sell 5% of Aster DM Healthcare. ONGC appoints Devendra Kumar as CFO. Bank of Baroda appoints Chayani Manoj sundar as CFO.