The pricing of liquidity factors
Sanghyun Hong & Kee H. Chung
Abstract
We examine whether liquidity factors add priced information beyond the Fama–French factors, especially size (SMB). Using U.S. equities from 1963–2023, we construct six liquidity factors tied to liquidity costs and liquidity‐risk exposures. Three factors—liquidity costs (LIQ), liquidity commonality (COM), and liquidity sensitivity to market uncertainty (LMU)—capture distinct, economically meaningful liquidity risk. Although highly correlated with SMB, these factors improve spanning and performance tests and leave significant residual pricing information relative to standard models. Liquidity therefore complements the Fama–French framework and highlights additional channels through which trading frictions and uncertainty shape expected returns.
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.