Group 1: S&P 500 Additions - DoorDash and Expand Energy were added to the S&P 500 during the Q1 rebalancing, alongside TKO Group Holdings and Williams-Sonoma [1][2] - Both DoorDash and Expand Energy are highlighted as compelling investment opportunities due to their strong fundamentals [2] Group 2: DoorDash Overview - DoorDash's total orders increased by 18% year-over-year to 732 million in Q1 2025, with marketplace gross order value growing by 20% to $23.1 billion [3] - Revenue for DoorDash rose by 21% to $3 billion, maintaining a net revenue margin of 13.1% [3] - The company is expanding into new verticals and partnerships, including collaborations with Ibotta, Walmart Canada, and The Home Depot [4][5] Group 3: Expand Energy Overview - Expand Energy is one of the largest natural gas producers in the U.S., with adjusted earnings per share of $2.02, beating estimates by $0.16, and revenue of $2.3 billion, exceeding forecasts by $57 million [7][8] - The company plans to increase its rig count to 15 and invest $2.7 billion to boost output to 7.2 Bcfe/d by year-end, targeting 7.5 Bcfe/d by 2026 [8] - Expand Energy aims for synergy savings of $400 million in 2025 and $500 million in 2026, alongside a $1 billion share buyback program and rising dividends [9][10]