Here's how memory-chip maker SK Hynix compares with peers after its first U.S. trading day.

2026 Debuts, day 1 performance

-- Cerebras Systems: 68%

-- Innio: 23%

-- SpaceX: 19%

-- Madison Air: 18%

-- SK Hynix: 13%.

Market Cap, current

-- Nvidia: $5.105 trillion

-- Broadcom: $1.903 trillion

-- SK Hynix: $1.225 trillion

-- Micron Technology: $1.106 trillion

-- Advanced Micro Devices: $910 billion