Bloom Energy, Illumina and Everpure will join the S&P 500 index, S&P Dow Jones Indices announced late Friday. In Tuesday trade, Bloom Energy jumped while Everpure rose and Illumina reversed lower.. Bloom Energy (BE), Illumina (ILMN) and Everpure (P) will be added to the benchmark index before the open on Monday, Sept. 21, as part of a quarterly rebalancing of…