Bloom Energy (BE) shares surged 26% in a week and 207% year-to-date after S&P Dow Jones announced its addition to the S&P 500 index as part of its September quarterly rebalance. This announcement follows Speaker Emerita Nancy Pelosi's August 21 disclosure of a multimillion-dollar position in Bloom Energy, acquired through her husband Paul Pelosi's accounts in late July, valued at a floor of $3 million.