iShares MBS ETF (MBB) Covered Calls
The iShares MBS ETF (MBB) is an exchange-traded fund that seeks to track the investment results of an index composed of investment-grade mortgage-backed pass-through securities issued or guaranteed by U.S. government agencies. The fund provides investors with efficient, low-cost exposure to the domestic mortgage-backed securities market. It serves as a tool for seeking income and portfolio stability, holding a diversified portfolio of agency-backed assets.
You can sell covered calls on iShares MBS ETF to lower risk and earn monthly income. Born To Sell's covered call screener gives you customized search capabilities across all possible covered calls but here are a couple of examples for MBB (prices last updated Tue 4:16 PM ET):
| iShares MBS ETF (MBB) Stock Quote | ||||||
|---|---|---|---|---|---|---|
| Last | Change | Bid | Ask | Volume | P/E | Market Cap |
| 95.66 | -0.24 | 94.50 | 96.25 | 2.9M | - | 37 |
| Covered Calls For iShares MBS ETF (MBB) | ||||||
|---|---|---|---|---|---|---|
| Expiration | Strike | Call Bid | Net Debit | Return If Flat |
Annualized Return If Flat |
|
| Mar 20 | 96 | 0.15 | 96.10 | -0.1% | -3.3% | |
| Apr 17 | 96 | 0.45 | 95.80 | 0.2% | 1.9% | |
| Subscribers get access to the full covered call chain, and more features. | ||||||
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The iShares MBS ETF (MBB) is designed to provide targeted exposure to the U.S. agency mortgage-backed securities (MBS) market. The fund tracks the Bloomberg U.S. MBS Index, investing in a broad portfolio of investment-grade pass-through securities. These underlying assets are issued or guaranteed by U.S. government-sponsored enterprises, such as Ginnie Mae, Fannie Mae, and Freddie Mac, which provides a high degree of credit quality.
As a passive investment vehicle, the fund does not seek to outperform its benchmark or take speculative positions. Instead, it aims to deliver performance that corresponds generally to the price and yield of the index. This structure offers investors a liquid, cost-effective way to access the mortgage bond market, which is typically characterized by high barriers to entry for individual investors.
Market Context
The mortgage-backed securities market is a vital component of the fixed-income landscape, offering yields that often differ from traditional Treasury bonds. The performance of these securities is influenced by interest rate changes and the rate of mortgage prepayments, which are critical factors for investors to consider. The fund utilizes professional management to navigate these dynamics while maintaining a diversified exposure to thousands of individual mortgage pools.
Strategic Role in Portfolios
Investors typically utilize the iShares MBS ETF as a core building block for fixed-income allocations. Because it focuses on government-guaranteed securities, it is often viewed as a defensive asset class that can provide income stability and help manage overall portfolio volatility. It serves as an alternative to pure Treasury-only funds, offering a different return profile while maintaining high standards of credit quality.
| Top 10 Open Interest For Mar 20 Expiration | Top 5 High Yield | |||||
|---|---|---|---|---|---|---|
| 1. | NVDA covered calls | 6. | QQQ covered calls | 1. | CTMX covered calls | |
| 2. | SLV covered calls | 7. | EWZ covered calls | 2. | PATH covered calls | |
| 3. | EEM covered calls | 8. | FXI covered calls | 3. | USO covered calls | |
| 4. | SPY covered calls | 9. | GLD covered calls | 4. | FLY covered calls | |
| 5. | IBIT covered calls | 10. | KWEB covered calls | 5. | ONDS covered calls | |
Want more examples? MAZE Covered Calls | MBC Covered Calls
Risk Disclosure: Trading options involves significant risk and is not suitable for all investors. The information provided on this website is for educational and informational purposes only and does not constitute financial, investment, tax, or legal advice. Nothing contained on this site is an offer to buy or sell, or a solicitation of an offer to buy or sell, any securities or financial instruments.
Covered Call Strategy Risks: While covered call writing is often considered a conservative options strategy, it is not without risk. By selling a covered call, you are limiting your potential upside profit from the underlying stock. You remain exposed to the full downside risk of owning the underlying stock. In the event of a significant decline in the stock price, the premium received may not be sufficient to offset your losses.
No Guarantee of Performance: Past performance is not indicative of future results. Any examples, calculations, or hypothetical scenarios presented on this site are for illustrative purposes only and do not guarantee future returns or outcomes. Market conditions, liquidity, and trading system failures can affect your ability to execute trades at desired prices.
You should consult with a qualified professional advisor and conduct your own due diligence before making any investment decisions. By using this website, you acknowledge that you are responsible for your own investment decisions and agree to release this site and its affiliates from any liability relating to your use of this information. See the OCC's Characteristics and Risks of Standardized Options for more info.
