Key Takeaways VST stock surged 41.3% in three months, outperforming the Utilities sector and the S&P 500. Clean energy demand, full 2025 hedging, and federal nuclear support are driving Vistra's growth. VST's ROE of 87.33% exceeds the industry average, and share buybacks are boosting shareholders' value.Shares of Vistra Corp. (VST) have rallied 41.3% in the past three months compared with its Zacks Utility- Electric Power industry’s growth of 3.5%, courtesy of its strong retail and commercial operations.T ...