Vistra Corp. (VST) is expected to deliver improvements in its top and bottom lines when it reports second-quarter 2024 results on Aug 8, before market open.The Zacks Consensus Estimate for VST’s second-quarter revenues is pegged at $4.04 billion, indicating a 26.7$1.59 per share. The Zacks Consensus Estimate for VST’s second-quarter earnings has moved up 93.9% in the past 60 days. The estimate suggests year-over-ye ...