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First Trust Flexible Municipal High Income ETF (MFLX) Fund Overview

Educational signal · not a buy or sell recommendation · How to read this

$16.39 -$0.22 (-1.32%)
Vol: 2.4K|

Beta 1.13: the stock has moved about 13% more than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gpt-4o-mini, generated Jun 14, 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 Answer

First Trust Flexible Municipal High Income ETF (MFLX) trades at $16.39. First Trust Flexible Municipal High Income ETF (MFLX) focuses on generating current income through investments in municipal debt securities. Sector: Financial services.

Price as of Sep 11, 2026 · Last analyzed: Jun 14, 2026
First Trust Flexible Municipal High Income ETF (MFLX) focuses on generating current income through investments in municipal debt securities. The fund aims to provide tax-advantaged income by allocating a significant portion of its assets to various municipal instruments.

Analyst Coverage for MFLX: MFLX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates MFLX against Financial Services peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the MFLX film Every key number, told as a short cinematic story — just press play. ~2 min

First Trust Flexible Municipal High Income ETF (MFLX) Financial Services Profile

HeadquartersWheaton, US
IPO Year2016

First Trust Flexible Municipal High Income ETF (MFLX) is dedicated to generating high current income by primarily investing in a diversified portfolio of U.S. municipal bonds, capitalizing on the demand for tax-exempt income in the financial services sector.

Data Provenance | Financial Data Quantitative Analysis Analysis: Jun 14, 2026

What Is the Investment Thesis for MFLX?

AI-written as of Jun 14, 2026 — figures and tone reflect the data available then, not today's score.

The First Trust Flexible Municipal High Income ETF (MFLX) presents a unique investment thesis centered around its focus on municipal debt securities, which are characterized by their tax-exempt interest payments. With a market capitalization of $0.02 billion, the fund is well-positioned to attract investors seeking current income in a low-yield environment. One of the key value drivers for MFLX is its diversified portfolio, which mitigates risks associated with individual bond holdings. The ETF's exposure to various credit qualities and maturities allows it to adapt to changing market conditions. Furthermore, as interest rates fluctuate, MFLX's performance will largely depend on its ability to manage credit spreads and investor demand for municipal bonds. The ongoing trend of municipalities issuing bonds for infrastructure projects may serve as a catalyst for growth, potentially increasing the fund's asset base and income generation capabilities. Investors should closely monitor these developments, along with the fund's sensitivity to economic downturns and credit quality changes, to evaluate MFLX's performance.

Based on FMP financials and quantitative analysis

MFLX Key Highlights

AI-written as of Jun 14, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $0.02 billion indicates a niche position within the municipal bond ETF market.

  • The fund allocates at least 80% of net assets to municipal debt securities, providing tax-exempt income potential.
  • Beta of 1.13 suggests that MFLX's price movements are slightly more volatile than the broader market.
  • No dividend yield, reflecting the fund's focus on capital appreciation through income generation rather than direct returns.
  • Diverse portfolio includes various municipal instruments, enhancing risk management compared to individual bond investments.

Who Are MFLX's Competitors?

MFLX is benchmarked below against 3 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
MUB iShares National Muni Bond ETF $102.72 -0.73% $44.7B
VTEB Vanguard Tax-Exempt Bond ETF $48.26 -0.72% $47.5B
TFI State Street SPDR Nuveen ICE Municipal Bond ETF $43.67 -0.83% $3.04B

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are MFLX's Key Strengths?

Strong focus on tax-exempt income generation.

  • Diverse portfolio of municipal securities enhances risk management.
  • Established reputation within the First Trust brand.

What Are MFLX's Weaknesses?

No dividend yield may deter income-focused investors.

  • Market cap of $0.02 billion indicates a smaller fund size.
  • Exposure to lower-rated municipal bonds could increase volatility.

What Could Drive MFLX Stock Higher?

Anticipated increase in municipal bond issuance for infrastructure projects over the next five years.

  • Growing demand for tax-exempt income as investors seek to minimize tax liabilities.
  • Rising retail investor participation in the municipal bond market.

What Are the Key Risks for MFLX?

Insider selling — insiders were net sellers of roughly $2.0M recently.

  • Interest rate increases could negatively affect bond prices.
  • Economic downturns may lead to credit quality deterioration in municipal bonds.
  • Increased competition from other investment vehicles targeting tax-exempt income.

What Are the Growth Opportunities for MFLX?

  • Growth opportunity 1: The increasing issuance of municipal bonds for infrastructure projects presents a significant growth driver for MFLX. With U.S. municipalities projected to spend over $3 trillion on infrastructure over the next decade, MFLX can capitalize on this trend by investing in newly issued bonds, enhancing its portfolio and income generation capabilities. This demand for funding aligns with MFLX's investment strategy, allowing it to remain competitive in the municipal bond market.
  • Growth opportunity 2: The ongoing trend of rising tax rates may lead to increased investor interest in tax-exempt income sources. As individuals and corporations seek to minimize their tax liabilities, MFLX's focus on municipal bonds becomes more appealing. This could result in higher inflows into the fund, boosting its asset base and enabling it to capitalize on additional investment opportunities within the municipal bond market.
  • Growth opportunity 3: The potential for increased retail investor participation in the municipal bond market is another avenue for growth. As more investors become aware of the benefits of municipal bonds, MFLX stands to gain from this trend. Educational initiatives and marketing strategies aimed at highlighting the tax advantages and income potential of municipal bonds can attract new investors to the fund.
  • Growth opportunity 4: Technological advancements in trading and investment platforms may enhance MFLX's accessibility to a broader audience. As digital platforms continue to evolve, the ease of investing in ETFs like MFLX can lead to increased participation from both institutional and retail investors. This trend could drive higher trading volumes and greater market interest in the fund.
  • Growth opportunity 5: The potential for rising interest rates could lead to a re-evaluation of fixed-income investments. If rates rise, MFLX's diversified portfolio of municipal bonds may provide a buffer against volatility, attracting investors seeking stability. The fund's ability to adapt to changing interest rate environments can position it favorably in the eyes of investors looking for reliable income sources.

What Are MFLX's Competitive Advantages?

  • Focus on municipal bonds provides a niche in the asset management market.
  • Tax-exempt income appeals to a specific investor demographic.
  • Diversified portfolio reduces risks compared to individual bond investments.
  • Established brand recognition within the First Trust family of funds.
  • Adaptive investment strategy allows for responsiveness to market changes.

What Does MFLX Do?

The First Trust Flexible Municipal High Income ETF (MFLX), previously known as the First Trust Municipal CEF Income Opportunity ETF, is an exchange-traded fund established to generate current income for its investors. The fund was designed with a clear objective: to allocate at least 80% of its net assets, including any borrowed capital, to municipal debt securities. These securities are particularly attractive because their interest payments are exempt from federal income taxes, making them a favorable choice for income-seeking investors. MFLX invests in a diverse array of municipal instruments, which include general obligation bonds, revenue bonds, municipal lease obligations, municipal notes, and private activity bonds, among others. The fund's approach allows it to tap into the broad spectrum of municipal securities issued by U.S. states, territories, and municipalities, thereby diversifying its holdings and potentially reducing risk compared to investing in individual bonds. Since its inception, MFLX has evolved to adapt to market conditions and investor preferences, positioning itself as a viable option for those looking to benefit from tax-advantaged income streams. The ETF's focus on municipal bonds aligns with the growing trend among investors seeking stable income sources in a low-interest-rate environment, further solidifying its market position.

What Products and Services Does MFLX Offer?

  • Invest primarily in U.S. municipal debt securities.
  • Aim to generate current income for investors.
  • Allocate at least 80% of net assets to tax-exempt municipal bonds.
  • Diversify investments across various types of municipal instruments.
  • Focus on bonds issued by U.S. states, territories, and municipalities.
  • Provide a vehicle for tax-advantaged income generation.

How Does MFLX Make Money?

  • Generate income through investments in municipal bonds.
  • Leverage tax-exempt interest payments to attract investors.
  • Diversify holdings to mitigate risks associated with individual bonds.
  • Capitalize on the growing demand for tax-advantaged income.
  • Utilize a flexible investment strategy to adapt to market conditions.

What Industry Does MFLX Operate In?

The asset management industry, particularly in the bonds sector, is experiencing significant growth driven by increasing demand for tax-advantaged income investments. The municipal bond market is projected to expand as municipalities continue to issue bonds for infrastructure and public projects. MFLX fits into this landscape by providing investors with a vehicle to access a diversified range of municipal securities, catering to those seeking stable income amidst fluctuating interest rates. The competitive landscape includes various ETFs and mutual funds targeting municipal bonds, but MFLX's focus on flexible allocation strategies sets it apart.

Who Are MFLX's Key Customers?

  • Income-seeking investors looking for tax-exempt options.
  • Institutional investors seeking diversified bond exposure.
  • Retail investors interested in municipal bond markets.
  • Financial advisors recommending tax-advantaged investment options.
  • Individuals seeking stable income sources in a low-interest-rate environment.
Model self-rating on this text: 73% (not a measure of the evidence) Updated: Jun 14, 2026

Research confidence

Low 20/100

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 · 19 snapshots

2026-08-23 47
2026-08-26 47
2026-08-29 47
2026-09-01 47
2026-09-04 47
2026-09-07 47
2026-09-10 47

What changed?

The score has stayed at 47.

Over the same 18 days the stock moved -1.5%.

F-Score 6/9

Financial Health

First Trust Flexible Municipal High Income ETF's Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 4.80 places it in the safe zone, indicating low near-term bankruptcy risk.

Net selling

Insider Activity

The most recent 12 insider filings for First Trust Flexible Municipal High Income ETF break down as 8 sales and 4 purchases. On net that is roughly 73K shares disposed (about $2.0M), a signal worth weighing alongside the fundamentals.

MFLX Financials

Bull Case vs Bear Case

Bull Case

  • Strong focus on tax-exempt income generation.
  • Diverse portfolio of municipal securities enhances risk management.
  • Established reputation within the First Trust brand.
  • Upcoming: Anticipated increase in municipal bond issuance for infrastructure projects over the next five years.

Bear Case

  • No dividend yield may deter income-focused investors.
  • Market cap of $0.02 billion indicates a smaller fund size.
  • Exposure to lower-rated municipal bonds could increase volatility.
  • Potential: Interest rate increases could negatively affect bond prices.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · June 2026

MFLX Latest News

No recent news available for MFLX.

MFLX Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for MFLX.

Price Targets

Wall Street price target analysis for MFLX.

MFLX MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for MFLX; grades run from A+ (80-100) to F (below 30).

What Investors Ask About First Trust Flexible Municipal High Income ETF (MFLX) — Financial Services

Is MFLX a good stock?

Stock Expert AI does not rate MFLX buy, sell or hold. First Trust Flexible Municipal High Income ETF has no MoonshotScore yet; read the financial checkup, analyst consensus and risks directly. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What does First Trust Flexible Municipal High Income ETF do?

First Trust Flexible Municipal High Income ETF (MFLX) is an exchange-traded fund that primarily invests in U.S. municipal debt securities.

What are the key factors to evaluate for MFLX?

Evaluate MFLX on fundamentals, analyst consensus, and risk factors. One of the key value drivers for MFLX is its diversified portfolio, which mitigates risks associated with individual bond holdings. Not financial advice.

How frequently does MFLX data refresh on this page?

MFLX's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven MFLX's recent stock price performance?

First Trust Flexible Municipal High Income ETF (MFLX) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Strong focus on tax-exempt income generation. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider MFLX overvalued or undervalued right now?

First Trust Flexible Municipal High Income ETF (MFLX) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of MFLX?

Yes, most major brokerages offer fractional shares of First Trust Flexible Municipal High Income ETF (MFLX) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track MFLX's earnings and financial reports?

First Trust Flexible Municipal High Income ETF (MFLX) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for MFLX earnings announcements.

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

Price as of Analysis updated
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 Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Data is based on current market conditions and may be subject to change.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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