S&P 500 Gains and Losses Today: Enphase Energy Stock Surges; Equinix Shares Fall

Market Overview - Major U.S. equities indexes moved higher, with the S&P 500 advancing 0.8% and closing three points below its record-high set in February [1] - The Dow increased by 0.9%, while the Nasdaq gained 1% [1] Company Performances - Enphase Energy (ENPH) stock surged 12.8% due to reports of potential changes in the budget bill that would maintain federal tax credits for residential rooftop solar installations [2] - Freeport-McMoRan (FCX), a major copper producer, saw its shares jump 6.9% as copper prices rose, driven by increased imports to the U.S. and strong demand from China [3] - Albemarle (ALB) stock gained 5.6%, although lithium prices remain depressed despite rising demand, with producers working on cost reductions [4] - Coinbase Global (COIN) shares advanced 5.5% following a price target boost from analysts, highlighting its market dominance in cryptocurrency financial services [5] - Equinix (EQIX) shares fell 9.6% after an analyst day revealed tapering growth forecasts for adjusted funds from operations, leading to downgrades from analysts [6] - Fair Isaac (FICO) stock declined 4.1% after announcing the incorporation of buy now, pay later activity into its credit scores, reversing earlier gains [7]