Stocks in news: Reliance Infra, VST Industries, IDFC First Bank, NTPC, Vodafone Idea

Stocks in news: Domestic markets remained almost unchanged in a volatile session. Reliance Infra plans to raise Rs 3,014 crore, NTPC approves Rs 9,701 crore investment, and SBI extends $50 million support to Maldives. RBI re-appoints V Vaidyanathan as IDFC First Bank CEO. Vodafone Idea faces scrutiny after a significant stock fall.