DoorDash's $3.9 billion takeover of UK-based Deliveroo will undergo EU's simplified merger review, signalling limited antitrust concerns and likely swift approval. The deal, announced last month, strengthens DoorDash's European footprint after its Wolt buy. Deliveroo shares remain weak post-IPO, while DoorDash stock is up 50% YTD, supported by strong earnings and bullish guidance.