Alector, Inc. (ALEC) vs X4 Pharmaceuticals, Inc. (XFOR)

• Alector, Inc. ALEC 2.30 ▲ +10.05%
• X4 Pharmaceuticals, Inc. XFOR 3.15 ▲ +2.61%

Alector, Inc. and X4 Pharmaceuticals, Inc. are both Biotechnology companies. Alector, Inc. and X4 Pharmaceuticals, Inc. are of similar size ($309.9M and $304.4M). X4 Pharmaceuticals, Inc. has negative trailing earnings, so its P/E is not meaningful; Alector, Inc. trades at 6.6×. Alector, Inc. grew revenue faster over the last twelve months: 151.2% against −50.1%. Alector, Inc. has the higher net margin (23.9% vs −474.7%) and the higher return on invested capital (0.00% vs −178.2%). Across the 17 metrics below, Alector, Inc. leads on 14 and X4 Pharmaceuticals, Inc. on 3.