iShares Muni ETFs Can Help Investors Even in a Volatile Muni Market

Feb. 18, 2011 2:34 PM ET
Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors.

Bonds, Dividend Investing, ETF investing

Contributor Since 2011

Noel Archard, CFA is a Managing Director and Head of Product for North America iShares. He currently heads the iShares product function in the US, which is responsible for product research and development, product management, the management of iShares in capital markets and product services and analytics. Noel joined iShares in 2006, then part of Barclays Global Investors (BGI), which merged with BlackRock in December 2009. Noel is an associate of BlackRock Investments, LLC. BlackRock, Inc. and its affiliates are not affiliated with Seeking Alpha. He spent over 10 years at The Vanguard Group, first working with their brokerage service unit and then moving into their Exchange Traded Funds group. Noel has a BS degree from Northwestern University and is a Chartered Financial Analyst charterholder (CFA). He is a member of the Financial Analysts of Philadelphia and the CFA Institute, and holds Series 7, 24, 63 and 65 securities licenses.
Taken from

February 9, 2011

In Matt Tucker’s last post, he discussed the recent media coverage of the municipal bond market, and argued that, although it’s a good idea for muni investors to examine their level of risk in light of current market volatility, defaults shouldn’t increase to the catastrophic level some are predicting.

I’d like to talk now about the benefits that exchange traded funds can provide investors in municipal bonds, particularly when the markets are as volatile as they are at the moment.

For some, the muni market has become a no-buy zone. In a brief filed in January with the SEC, another ETF provider withdrew previously-filed registration statements for three new muni ETFs because of its view that market volatility could cause tracking error (or deviation of the fund’s return from the benchmark’s return). In other words, the firm postponed a product because it didn’t believe the product could be managed in this market environment (see the full story here). We disagree: iShares ETFs have not substantially deviated from their indexes despite market volatility. (Tracking error for all iShares muni ETFs has ranged from 0.02% to 0.36% for the period November 1, 2010 through January 31, 2011.)

As with other muni bond funds in the market, we have seen some redemption activity in our iShares muni ETFs. Those redemptions reflect sellers from the fund and market makers conducting arbitrage. But redemption activity can actually be a sign that the fund is healthy. Market marker arbitrage is essential in order for ETFs to function properly and drive down costs in the marketplace.

And despite the muni market dislocation of recent weeks, iShares muni ETFs have performed in line with expectations and delivered low tracking error. Between November 1and January 31, the largest iShares muni bond fund, the iShares S&P National AMT-Free Municipal Bond Fund (MUB) ($1.9 billion in AUM as of January 31, 2011) has had a tracking error of 0.22%. (Tracking error for the six-month period ending December 31, 2010 was approximately 0.33%, while tracking error for the year amounted to 0.66%.)  Please click here for standardized iShares fund performance for MUB.

Muni ETFs also provide valuable diversification. It isn’t easy at the moment to source bonds in the marketplace; building a diversified municipal bond portfolio from individual bonds would likely be costly and time-consuming. With MUB, investors can access over 1,100 holdings in a single trade; with the iShares S&P Short Term National AMT-Free Municipal Bond Fund (SUB), 480 holdings (both as of January 31, 2011).

Muni ETFs can also provide liquid access in a highly fluid marketplace. Since the start of the muni market volatility, MUB trading volume has spiked (see chart below); from November 1, 2010 through January 31, 2011, trading volume in MUB has increased by 270%. That level of activity demonstrates the value of actionable prices based on real-time valuations in a quickly moving market.  Higher trading volume means more participants in the marketplace, which leads to lower transaction costs for investors.

Another benefit of muni ETFs is their transparency. Because of it, iShares muni ETFs appear to be acting as a barometer for the muni bond market as a whole. Since last November, the price of MUB has consistently led the fund’s NAV—in other words, displayed a discount. It may sound counterintuitive, but a consistent discount to NAV since November is a sign that the fund is healthy. Because most bonds are traded over the counter, in fast-moving markets a fixed income ETF can respond faster to market sentiment than its underlying bonds. This process of price discovery can lead to a temporary discount in the fund’s price relative to its NAV. But as the underlying bonds catch up to reflect that market sentiment, the ETF’s price will generally realign with its NAV. Which means that the ETF price can be a truer reflection of market sentiment than the price of individual bonds.

This is a challenging time for muni investors, but it can be a rewarding one. Investors considering municipal bonds should consider iShares muni ETFs because of their index tracking objective, diversifying abilities, liquid access and transparency.

Sources: Reuters,


Past performance does not guarantee future results.

Bonds and bond funds will decrease in value as interest rates rise. A portion of the Fund’s income may be subject to federal or state income taxes or the alternative minimum tax. Capital gains, if any, are subject to capital gains tax. Diversification may not protect against market risk.


Fund holdings are subject to change.


There can be no assurance that an active trading market for shares of an ETF will develop or be maintained. Although market makers will generally take advantage of differences between the NAV and the trading price of shares of an ETF  through arbitrage opportunities, there is no guarantee that they will do so.


The iShares Funds are not sponsored, endorsed, issued, sold or promoted by Standard & Poor’s, nor does this company make any representation regarding the advisability of investing in the Funds. Neither SEI, nor BlackRock Institutional Trust Company, N.A., nor any of their affiliates, are affiliated with the company listed above.

Carefully consider the iShares Funds’ investment objectives, risk factors, and charges and expenses before investing. This and other information can be found in the Funds’ prospectuses, which may be obtained by calling 1-800-iShares (1-800-474-2737), or by clicking the Prospectuses link. Read the prospectus carefully before investing.

Investing involves risk, including possible loss of principal.

The iShares Funds (“Funds”) are distributed by SEI Investments Distribution Co. (“SEI”). BlackRock Fund Advisors (“BFA”) serves as the investment advisor to the Funds. The iShares Blog contributors are affiliated with BlackRock Fund Distribution Company (“BFDC”), which assists in the marketing of the Funds. BFA and BFDC are affiliates of BlackRock Institutional Trust Company, N.A. (“BlackRock”), none of which is affiliated with SEI.

The strategies discussed are strictly for illustrative and educational purposes and should not be construed as a recommendation to purchase or sell, or an offer to sell or a solicitation of an offer to buy any security. There is no guarantee that any strategies discussed will be effective. The information provided is not intended to be a complete analysis of every material fact respecting any strategy. The examples presented do not take into consideration commissions, tax implications or other transactions costs, which may significantly affect the economic consequences of a given strategy.

The information provided is not intended to be tax advice. Investors should be urged to consult their tax professionals or financial advisors for more information regarding their specific tax situations.

Neither BlackRock Institutional Trust Company, N.A., and its affiliates nor SEI and its affiliates provide tax advice. Please note that (i) any discussion of U.S. tax matters contained in this communication cannot be used by you for the purpose of avoiding tax penalties; (ii) this communication was written to support the promotion or marketing of the matters addressed herein; and (iii) you should seek advice based on your particular circumstances from an independent tax advisor.

This material represents an assessment of the market environment at a specific time and is not intended to be a forecast of future events or a guarantee of future results. This information should not be relied upon by the reader as research or investment advice regarding the funds or any security in particular.

To ensure this doesn’t happen in the future, please enable Javascript and cookies in your browser.
Is this happening to you frequently? Please report it on our feedback forum.
If you have an ad-blocker enabled you may be blocked from proceeding. Please disable your ad-blocker and refresh.