Reason 1: European institutions are becoming more comfortable with the ETF structure
The rapid growth of ETFs has given rise to many ETF misconceptions. One such myth is that ETF trading contributes to market volatility. However, more European investors are discovering that quite the opposite is true. In fact, a growing number of them have found ETFs to be useful tools during times of volatility, particularly in fixed income markets. This is made possible by the unique ETF structure, which can enable investors to trade fixed income exposures on an exchange like a stock—without transacting in the underlying bonds.
Increased confidence in fixed income ETFs among European investors can also be attributed to the indexes they track. Many index providers have expanded their fixed income index offerings, providing transparency into how the bond indexes that ETFs track are constructed and how their constituents are priced.
Reason 2: Fixed Income ETFs are easy to use
Among European institutions surveyed in the Greenwich Associates report, “ease of use” was the most commonly cited reason for using fixed income ETFs. The bond market is fragmented and opaque by nature, and trading in individual bonds can be costly and time-consuming. Fixed income ETFs provide easy access to broad fixed income markets in a single trade on an exchange, offering instant diversification relative to individual bond investing.
Reason 3: Liquidity, liquidity, liquidity
Given bond market pricing can be opaque, trading costs when transacting in the over-the-counter bond market can be high. However, through on-exchange liquidity, fixed income ETFs provide quick access to the bond market without the need to transact in the underlying bonds. As shown below, trading costs have proven to be materially lower when transacting in the ETF versus the underlying basket of bonds, particularly during times of market volatility.
Average daily corporate ETF bid-ask spreads vs. underlying bond bid-ask spreads
Source: Vanguard calculations, based on data from Bloomberg and Barclays Point
Notes: ETF spreads are measured as the volume-weighted bid-ask spread across all corporate ETFs. Barclays LCS is used as the proxy for bond market bid-ask spreads. The performance of the Bloomberg Barclays U.S. Credit Corporate e-10 Year Total Return Index was used to identify the largest single-day market moves and underlying bod bid-ask spreads. Data include observations between January 3, 2017, and October 21, 2018, from the zero to 99th percentile and exclude holidays.
Reason 4: The bond index menu is expanding
Many index providers have expanded their offerings in response to this increased demand for fixed income index investing. While bond indexes were once limited to broad market coverage of corporate and government bonds, they’ve now grown to include a wide range of market segments across credit quality, sector and region.
With respect to the way forward, we expect the fixed income index landscape to continue to expand, and for bond ETF assets to take part in this growth as more index options come available. Trends that have long been underway in equities—such as ESG and alternatively weighted indexes—have also begun to emerge in fixed income, and the bond index landscape is evolving to include these offerings.
Stephane Degroote is head of ETFs & derivatives, EMEA, at FTSE Russell
1 Greenwich Associates, "In Turbulent Times, European Institutions Turn to ETFs, Q1 2019"