Betting against beta
Capital University · New York University · +3 more institutions
Abstract
We present a model with leverage and margin constraints that vary across investors and time. We find evidence consistent with each of the model's five central predictions: (1) Because constrained investors bid up high-beta assets, high beta is associated with low alpha, as we find empirically for US equities, 20 international equity markets, Treasury bonds, corporate bonds, and futures. (2) A betting against beta (BAB) factor, which is long leveraged low-beta assets and short high-beta assets, produces significant positive risk-adjusted returns. (3) When funding constraints tighten, the return of the BAB factor is low. (4) Increased funding liquidity risk compresses betas toward one. (5) More constrained…
Citation impact
- FWCI
- 157.31
- Percentile
- 100%
- References
- 59
Authors
2Topics & keywords
- BETA (programming language)
- Bond
- Futures contract
- Market liquidity
- Equity (law)
- Financial economics
- Treasury
- Leverage (statistics)
- Partnerships for the goals