ETFs and the price volatility of underlying bonds
Anna Agapova et al.
What the paper says
We investigate whether exchange traded funds (ETFs) distort bond prices or increase price volatility. Contrary to concerns, we find that ETF ownership of corporate bonds is linked to reduced price volatility, likely due to ETFs absorbing bond illiquidity. Monthly net ETF inflows (outflows) increase (decrease) volatility for investment‐grade bonds but have no effect on high‐yield bonds. Additionally, daily ETF flows negatively correlate with same‐day bond returns. Overall, our results suggest that bond ETFs enhance market efficiency, acting as a liquidity buffer rather than contributing to demand pressure as seen with stock ETFs.
4 citations
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.37 × 0.4 = 0.15 |
| M · momentum | 0.57 × 0.15 = 0.09 |
| 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.