State Street SPDR Bloomberg Convertible Securities ETF (CWB) Fund Overview
Educational signal · not a buy or sell recommendation · How to read this
Beta 1.00: the stock has moved roughly in step with the S&P 500.
For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR
Quick AnswerState Street SPDR Bloomberg Convertible Securities ETF (CWB) trades at $102.05. State Street SPDR Bloomberg Convertible Securities ETF (CWB) aims to replicate the performance of the Bloomberg Convertible Securities Index.
Price as of · Last analyzed: Mar 18, 2026Analyst Coverage for CWB: CWB does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.
State Street SPDR Bloomberg Convertible Securities ETF Company Overview
State Street SPDR Bloomberg Convertible Securities ETF (CWB) provides investors exposure to the U.S. convertible securities market, tracking the Bloomberg Convertible Securities Index. With a focus on convertible bonds and preferred stock, CWB offers a diversified portfolio seeking to mirror the index's performance and provide a potential hedge against interest rate risk.
What Is the Investment Thesis for CWB?
CWB provides exposure to the U.S. convertible securities market, offering a blend of fixed income and equity characteristics. The fund's strategy of replicating the Bloomberg Convertible Securities Index offers diversification across numerous companies and sectors. Convertible securities can provide potential downside protection during market downturns, as their bond-like features offer a cushion. However, the fund's performance is tied to the performance of the underlying index, and its returns may be limited by the capped upside of convertible securities. With a beta of 1.00, CWB's volatility is similar to the overall market. The absence of a dividend yield may deter income-seeking investors. The fund's value proposition lies in its ability to provide diversified exposure to convertible securities with potential for capital appreciation and downside protection. The fund's future performance will depend on the overall health of the economy and the performance of the companies whose convertible securities are included in the index.
Based on FMP financials and quantitative analysis
CWB Key Highlights
Market Cap of $5.24B indicates substantial size and liquidity within the convertible securities ETF market.
- Beta of 1.00 suggests the fund's volatility is similar to the overall market.
- The fund invests at least 80% of its assets in securities comprising the Bloomberg Convertible Securities Index, ensuring close tracking of the index's performance.
- Convertible securities offer a blend of fixed income and equity characteristics, potentially providing downside protection and capital appreciation.
- Absence of dividend yield may deter income-seeking investors.
Who Are CWB's Competitors?
CWB is benchmarked below against 5 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | MoonshotScore |
|---|---|---|---|---|
| DIHP Dimensional - International High Profitability ETF | $33.95 | +1.40% | $6.09B | — |
| EDV Vanguard Extended Duration Treasury ETF | $54.64 | -0.38% | $3.84B | — |
| EEMV iShares MSCI Emerging Markets Min Vol Factor ETF | $74.83 | +0.92% | $3.61B | — |
| EUFN iShares MSCI Europe Financials ETF | $38.98 | +0.80% | $4.86B | — |
| GSIE Goldman Sachs ActiveBeta International Equity ETF | $45.91 | +1.03% | $5.67B | — |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are CWB's Key Strengths?
Diversified exposure to the U.S. convertible securities market.
- Low expense ratio compared to actively managed funds.
- Liquid and transparent ETF structure.
- Established track record in tracking the Bloomberg Convertible Securities Index.
What Are CWB's Weaknesses?
Performance tied to the Bloomberg Convertible Securities Index.
- Absence of dividend yield may deter income-seeking investors.
- Limited upside potential compared to pure equity investments.
- Subject to interest rate risk and credit risk.
What Are the Key Risks for CWB?
Rising interest rates could negatively impact the value of convertible bonds held by CWB.
- Economic downturn could lead to credit defaults and reduced convertible security values.
- Increased competition from other convertible securities ETFs and mutual funds.
- Changes in regulations could impact the convertible securities market.
What Are CWB's Competitive Advantages?
- Established track record in tracking the Bloomberg Convertible Securities Index.
- Significant market capitalization provides liquidity and scale.
- Low expense ratio compared to actively managed convertible securities funds.
- Brand recognition as part of the State Street SPDR ETF family.
What Does CWB Do?
State Street SPDR Bloomberg Convertible Securities ETF (CWB) is designed to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg Convertible Securities Index. The fund was created to offer investors a convenient way to access the U.S. convertible securities market, which includes convertible bonds and convertible preferred stock. Convertible securities are hybrid instruments that combine features of both debt and equity, potentially offering income and capital appreciation. The fund invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index. This strategy aims to closely replicate the index's performance. The Bloomberg Convertible Securities Index is a broad measure of the U.S. convertible securities market. By tracking this index, CWB offers diversification across a range of companies and sectors. Since its inception, CWB has become a popular choice for investors seeking exposure to convertible securities. The fund's structure as an ETF provides liquidity and transparency, allowing investors to easily buy and sell shares on the open market. The fund's investment strategy focuses on mirroring the index, providing a relatively passive approach to investing in convertible securities. With a market cap of $5.24 billion, CWB is a significant player in the convertible securities ETF space.
What Products and Services Does CWB Offer?
- Tracks the Bloomberg Convertible Securities Index.
- Invests primarily in U.S. convertible securities.
- Provides exposure to convertible bonds and convertible preferred stock.
- Offers a diversified portfolio of convertible securities.
- Seeks to replicate the performance of the underlying index.
- Provides liquidity and transparency through its ETF structure.
- Offers a potential hedge against interest rate risk.
How Does CWB Make Money?
- Replicates the Bloomberg Convertible Securities Index.
- Generates revenue through management fees charged to investors.
- Invests in convertible securities to match the index's composition.
- Offers daily liquidity through ETF shares traded on exchanges.
What Industry Does CWB Operate In?
CWB operates within the broader market for exchange-traded funds (ETFs) and specifically targets the convertible securities segment. The ETF market has experienced significant growth in recent years, driven by increasing investor demand for low-cost, diversified investment vehicles. Convertible securities, as a niche asset class, offer a unique risk-return profile that appeals to investors seeking a blend of fixed income and equity characteristics. The competitive landscape includes other ETFs and mutual funds that invest in convertible securities, each with its own investment strategy and expense ratio. CWB's success depends on its ability to effectively track the Bloomberg Convertible Securities Index and attract investors seeking exposure to the U.S. convertible securities market.
Who Are CWB's Key Customers?
- Retail investors seeking exposure to convertible securities.
- Institutional investors looking for diversified fixed income alternatives.
- Financial advisors seeking to add convertible securities to client portfolios.
- Wealth management firms seeking to enhance portfolio diversification.
Research confidence
Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.
- ● Scoring coverage unknown
- ● Price is current
- ● No filing on record
- ● No analyst coverage
- ● This is an etf, not an operating company
MoonshotScore History
Recorded daily since 2026-08-23 · 41 snapshots
| 2026-08-23 | 47 |
| 2026-08-31 | 47 |
| 2026-09-08 | 47 |
| 2026-09-16 | 47 |
| 2026-09-24 | 47 |
| 2026-10-04 | 47 |
What changed?
The score has stayed at 47.
Over the same 30 days the stock moved -0.9%.
Insider Activity
12 transactions · 12 purchases, 0 sales, 0 other transactions · 1 identified insiders · most recent available transactions. Purchases and sales use the reported transaction category. Other transactions include awards, exercises, gifts, withholding and unclassified activity; an acquisition or disposition alone is not a purchase or sale. These records do not establish intent.
CWB Financials
Bull Case vs Bear Case
Bull Case
- Diversified exposure to the U.S. convertible securities market.
- Low expense ratio compared to actively managed funds.
- Liquid and transparent ETF structure.
- Established track record in tracking the Bloomberg Convertible Securities Index.
Bear Case
- Performance tied to the Bloomberg Convertible Securities Index.
- Absence of dividend yield may deter income-seeking investors.
- Limited upside potential compared to pure equity investments.
- Subject to interest rate risk and credit risk.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026
CWB Latest News
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CWB Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for CWB.
Price Targets
Wall Street price target analysis for CWB.
CWB MoonshotScore
MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for CWB; grades run from A+ (80-100) to F (below 30).
ETFs that hold CWB
Funds in our ETF coverage that list CWB among the top 10 holdings on their fund page, largest weight first. Each weight is the fund's reported holding weight as of the date in its row.
| ETF | Weight | Holdings as of |
|---|---|---|
| Mindful Conservative ETF (MFUL) | 5.13% |
Common Questions About CWB
What are the main risks for CWB?
The main risks for CWB include interest rate risk, credit risk, and market risk. Rising interest rates could negatively impact the value of convertible bonds held by the fund, as bond prices typically decline when interest rates increase.
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
MoonshotScore is not published for this security.
Data provided for informational purposes only.
- The information provided is based on publicly available data and is intended for informational purposes only.
- Investment decisions should be based on individual circumstances and consultation with a qualified financial advisor.