Bloom Energy leads market movers with a 10% gain after S&P Dow Jones Indices announced its quarterly rebalancing, which forces index funds to adjust holdings by September 21.
Bloom Energy shares surged 10% following the announcement that the company will be added to the S&P 500 index on September 21. This inclusion typically triggers significant passive buying demand from index-tracking funds, driving the stock price higher.
Bloom Energy is set to join the S&P 500 effective at the opening bell on September 21.
Bloom Energy shares surged 10% following the announcement that the fuel-cell manufacturer will join the S&P 500 on September 21. The quarterly rebalancing also sees Everpure and Illumina added to the benchmark index, while Molson Coors, The Trade Desk, and Builders FirstSource are relegated to the S&P SmallCap 600.
Stock prices often react because index-tracking funds must buy or sell shares to maintain alignment with the benchmark, creating significant temporary supply or demand.