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Eaton Vance Tax-Managed Buy-Write Income Fund (ETB)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) with AI Score 47/100 (Weak). Eaton Vance Tax-Managed Buy-Write Income Fund is a closed-end equity mutual fund managed by Eaton Vance Management and co-managed by Parametric Portfolio Associates LLC. Market cap: 0, Sector: Financial services.

Last analyzed: Mar 16, 2026
Eaton Vance Tax-Managed Buy-Write Income Fund is a closed-end equity mutual fund managed by Eaton Vance Management and co-managed by Parametric Portfolio Associates LLC. The fund invests in U.S. public equity markets, primarily in large-cap companies, and employs a buy-write strategy to generate income.
47/100 AI Score

Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) Financial Services Profile

CEOThomas Chanlin Seto
Employees0
HeadquartersBoston, US
IPO Year2005

Eaton Vance Tax-Managed Buy-Write Income Fund is a closed-end fund focusing on income generation through a buy-write strategy on large-cap U.S. equities. Managed by Eaton Vance and co-managed by Parametric Portfolio Associates, ETB benchmarks its performance against the S&P 500, offering investors exposure to diversified sectors with an emphasis on tax-managed returns.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 16, 2026

Investment Thesis

Eaton Vance Tax-Managed Buy-Write Income Fund presents an investment case centered on its income-generating strategy and exposure to large-cap U.S. equities. With a dividend yield of 8.52%, ETB offers a compelling income stream in a low-yield environment. The fund's buy-write strategy aims to enhance income generation through option premiums, while its focus on large-cap stocks provides relative stability. The fund's P/E ratio of 7.29 suggests a potentially undervalued investment relative to its earnings. However, investors may want to evaluate the impact of market volatility on option premiums and the potential for reduced capital appreciation due to the buy-write strategy. The fund's beta of 0.94 indicates slightly lower volatility compared to the S&P 500, which may appeal to risk-averse investors. Ongoing monitoring of the fund's option writing activity and its impact on overall returns is crucial for assessing its long-term performance.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market Cap of $0.44B indicates a moderate-sized fund within the closed-end fund universe.
  • P/E ratio of 7.29 suggests a potentially undervalued investment compared to broader market averages.
  • Profit Margin of 252.0% reflects efficient management and successful income generation through its buy-write strategy.
  • Gross Margin of 89.7% demonstrates strong revenue retention after accounting for direct costs.
  • Dividend Yield of 8.52% provides a substantial income stream for investors seeking regular payouts.

Competitors & Peers

Strengths

  • High dividend yield provides a strong income stream for investors.
  • Tax-managed approach enhances after-tax returns.
  • Experienced management team with expertise in options trading.
  • Established track record of consistent income generation.

Weaknesses

  • Buy-write strategy can limit capital appreciation in rising markets.
  • Vulnerable to market volatility and fluctuations in option premiums.
  • Closed-end fund structure can trade at a discount to net asset value.
  • Reliance on large-cap U.S. equities may limit diversification.

Catalysts

  • Ongoing: Consistent dividend payments provide a steady income stream for investors.
  • Ongoing: Tax-managed approach continues to enhance after-tax returns.
  • Upcoming: Potential for increased option premiums in volatile market conditions.
  • Upcoming: Strategic partnerships could expand investor base and assets under management.

Risks

  • Potential: Market downturns can negatively impact portfolio value and option premiums.
  • Potential: Rising interest rates may reduce the attractiveness of dividend yields.
  • Ongoing: Buy-write strategy can limit capital appreciation in rising markets.
  • Potential: Changes in tax laws may impact the benefits of tax-managed strategies.

Growth Opportunities

  • Expansion of Option Strategies: ETB could explore diversifying its option writing strategies to include different indices, strike prices, and expiration dates. This could potentially enhance income generation and manage risk more effectively. By actively managing the option portfolio, ETB can adapt to changing market conditions and optimize returns. The market for options trading is substantial, with trillions of dollars in notional value traded daily, providing ample opportunity for ETB to refine its approach and capture additional income.
  • Increased Investor Awareness: ETB can focus on increasing investor awareness of its tax-managed buy-write strategy and its potential benefits in a tax-efficient investment portfolio. By educating investors about the fund's unique approach and its track record of income generation, ETB can attract new capital and expand its investor base. Marketing efforts could highlight the fund's consistent dividend yield and its ability to provide downside protection through option premiums. The target market includes retirees, income-seeking investors, and those looking for tax-advantaged investment solutions.
  • Strategic Partnerships: ETB could explore strategic partnerships with financial advisors and wealth management firms to distribute its fund to a wider audience. By collaborating with established distribution networks, ETB can gain access to new investors and increase its assets under management. Partnerships could also involve co-branded marketing campaigns and educational seminars to promote the fund's benefits. The wealth management industry is highly competitive, but strategic alliances can provide a significant advantage in reaching potential investors.
  • Product Innovation: ETB could consider launching new funds with similar strategies but tailored to different asset classes or investment objectives. This could include funds focused on specific sectors, such as technology or healthcare, or funds with different risk profiles. By expanding its product line, ETB can cater to a broader range of investor needs and preferences. Product innovation is crucial for maintaining competitiveness in the asset management industry and attracting new capital.
  • Enhanced Tax Management: ETB can further enhance its tax management capabilities by implementing more sophisticated tax optimization strategies. This could include strategies such as tax-loss harvesting, which involves selling investments at a loss to offset capital gains. By minimizing its tax burden, ETB can improve its after-tax returns for investors. Tax efficiency is a key consideration for income-focused investors, and ETB's tax-managed approach provides a competitive advantage.

Opportunities

  • Expansion of option strategies to enhance income generation.
  • Increased investor awareness of tax-managed benefits.
  • Strategic partnerships with financial advisors and wealth management firms.
  • Product innovation to cater to different investor needs.

Threats

  • Rising interest rates may reduce the attractiveness of dividend yields.
  • Increased competition from other income-generating investments.
  • Changes in tax laws may impact the benefits of tax-managed strategies.
  • Market downturns can negatively impact portfolio value and option premiums.

Competitive Advantages

  • Established track record of income generation through its buy-write strategy.
  • Experienced management team with expertise in options trading and tax management.
  • Closed-end fund structure provides a stable capital base for consistent investment execution.
  • Tax-managed approach offers a competitive advantage for tax-sensitive investors.

About ETB

Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) was established on April 29, 2005, and is domiciled in the United States. The fund operates as a closed-end equity mutual fund, meticulously managed by Eaton Vance Management, with co-management responsibilities handled by Parametric Portfolio Associates LLC. ETB's investment strategy centers on the public equity markets of the United States, targeting stocks across a diverse range of sectors. The fund's primary focus is on large-cap companies, reflecting a preference for established and stable market players. A key element of ETB's approach is the implementation of a buy-write strategy, involving the writing of call options on one or more U.S. indices, covering a substantial portion of the value of its common stock portfolio. This strategy aims to generate income from option premiums while maintaining exposure to the underlying equity market. The fund benchmarks its performance against the S&P 500 Index, providing a clear reference point for investors to evaluate its returns relative to the broader market. ETB's structure as a closed-end fund allows it to maintain a stable capital base, enabling consistent execution of its investment strategy. The fund's tax-managed approach seeks to optimize after-tax returns for its investors, a significant consideration in income-focused investment strategies.

What They Do

  • Invests in public equity markets of the United States.
  • Focuses primarily on stocks of large-cap companies.
  • Writes call options on U.S. indices to generate income.
  • Manages a portfolio across diversified sectors.
  • Benchmarks performance against the S&P 500 Index.
  • Operates as a closed-end equity mutual fund.
  • Seeks to provide tax-managed returns for investors.

Business Model

  • Generates income by writing call options on a substantial portion of its equity portfolio.
  • Collects management fees for managing the fund's assets.
  • Distributes income to shareholders through regular dividend payments.
  • Aims to provide tax-efficient returns through active tax management strategies.

Industry Context

Eaton Vance Tax-Managed Buy-Write Income Fund operates within the asset management industry, specifically focusing on income-oriented closed-end funds. The industry is characterized by a diverse range of investment strategies and fund structures, catering to various investor preferences and risk profiles. The buy-write strategy employed by ETB is a common approach for generating income in a low-yield environment. The competitive landscape includes other closed-end funds with similar strategies, as well as broader asset management firms offering income-focused products. Market trends such as increasing demand for income-generating investments and the growing popularity of options strategies are relevant to ETB's performance.

Key Customers

  • Individual investors seeking income-generating investments.
  • Retirees looking for regular dividend payments.
  • Financial advisors seeking income-focused investment solutions for their clients.
  • Institutional investors seeking exposure to U.S. equities with an income overlay.
AI Confidence: 75% Updated: Mar 16, 2026

Financials

Chart & Info

Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) stock price: Price data unavailable

Latest News

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for ETB.

Price Targets

Wall Street price target analysis for ETB.

MoonshotScore

47/100

What does this score mean?

The MoonshotScore rates ETB's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Leadership: Thomas Chanlin Seto

Not available in provided data

Information about Thomas Chanlin Seto's background is not available in the provided data.

Track Record: Information about Thomas Chanlin Seto's track record is not available in the provided data.

What Investors Ask About Eaton Vance Tax-Managed Buy-Write Income Fund (ETB)

What does Eaton Vance Tax-Managed Buy-Write Income Fund do?

Eaton Vance Tax-Managed Buy-Write Income Fund is a closed-end fund that invests primarily in large-cap U.S. equities and employs a buy-write strategy. This involves writing call options on one or more U.S. indices, covering a substantial portion of the portfolio's value. The fund's objective is to generate income through option premiums and dividend payments, while also providing tax-managed returns for investors. The fund benchmarks its performance against the S&P 500 Index and aims to provide a consistent income stream in a tax-efficient manner.

What do analysts say about ETB stock?

Analyst consensus on Eaton Vance Tax-Managed Buy-Write Income Fund is not available in the provided data. However, key valuation metrics such as the P/E ratio of 7.29 and the dividend yield of 8.52% provide insights into the fund's potential value and income-generating capabilities. Growth considerations include the fund's ability to generate consistent option premiums and manage its portfolio effectively in varying market conditions. Investors should conduct their own due diligence and consider their individual investment objectives before making any investment decisions.

What are the main risks for ETB?

The main risks for Eaton Vance Tax-Managed Buy-Write Income Fund include market downturns, which can negatively impact portfolio value and option premiums. Rising interest rates may reduce the attractiveness of the fund's dividend yield compared to other fixed-income investments. The buy-write strategy can limit capital appreciation in rising markets, as the fund's upside is capped by the strike price of the written call options. Changes in tax laws may also impact the benefits of the fund's tax-managed strategies. Investors should carefully consider these risks before investing in ETB.

What are the key factors to evaluate for ETB?

Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) currently holds an AI score of 47/100, indicating low score. Key strength: High dividend yield provides a strong income stream for investors.. Primary risk to monitor: Potential: Market downturns can negatively impact portfolio value and option premiums.. This is not financial advice.

How frequently does ETB data refresh on this page?

ETB prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven ETB's recent stock price performance?

Recent price movement in Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: High dividend yield provides a strong income stream for investors.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider ETB overvalued or undervalued right now?

Determining whether Eaton Vance Tax-Managed Buy-Write Income Fund (ETB) is overvalued or undervalued requires examining multiple metrics. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying ETB?

Before investing in Eaton Vance Tax-Managed Buy-Write Income Fund (ETB), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

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

Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • The information provided is based on the data available and may not be exhaustive.
  • Investors should conduct their own due diligence before making any investment decisions.
Data Sources

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