AST SpaceMobile, Inc. (ASTS) vs Ciena Corporation (CIEN)

AST SpaceMobile, Inc. and Ciena Corporation are both Communication Equipment companies. Ciena Corporation is the larger, with a market value of $51.7B against $24.3B — 2.1× the size. AST SpaceMobile, Inc. has negative trailing earnings, so its P/E is not meaningful; Ciena Corporation trades at 77.3×. AST SpaceMobile, Inc. grew revenue faster over the last twelve months: 2,256.9% against 32.6%. Ciena Corporation has the higher net margin (10.9% vs −536.7%) and the higher return on invested capital (12.6% vs −12.2%). Across the 19 metrics below, Ciena Corporation leads on 13 and AST SpaceMobile, Inc. on 6.