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State Street SPDR Portfolio Long Term Treasury ETF (SPTL)

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.

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) with AI Score 44/100 (Weak). The State Street SPDR Portfolio Long Term Treasury ETF (SPTL) seeks to replicate the performance of the Bloomberg Long U. S. Treasury Index. Market cap: 0, Sector: Financial services.

Last analyzed: Mar 18, 2026
The State Street SPDR Portfolio Long Term Treasury ETF (SPTL) seeks to replicate the performance of the Bloomberg Long U.S. Treasury Index. It offers investors a low-cost way to gain exposure to long-term U.S. Treasury bonds.
44/100 AI Score

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) Financial Services Profile

HeadquartersBoston, US
IPO Year2007

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) provides low-cost, diversified exposure to long-term U.S. Treasury bonds with maturities of 10 years or more, tracking the Bloomberg Long U.S. Treasury Index. As part of the SPDR Portfolio ETFs, it serves as a core building block for portfolio construction, sensitive to interest rate fluctuations.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 18, 2026

Investment Thesis

SPTL offers a straightforward and cost-effective way to gain exposure to the long-term U.S. Treasury market. With a market cap of $11.36 billion, it provides substantial liquidity. However, its high beta of 2.24 indicates significant volatility relative to the broader market. The primary value driver is the performance of the underlying Bloomberg Long U.S. Treasury Index. Growth catalysts include increased demand for safe-haven assets during economic uncertainty and strategic asset allocation shifts by institutional investors. A key risk is its sensitivity to interest rate changes; rising rates could negatively impact the fund's value. Investors may want to evaluate SPTL as a component of a diversified portfolio, carefully weighing its interest rate risk against its potential for capital appreciation and stability during market downturns.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market Cap of $11.36B indicates substantial size and liquidity.
  • Beta of 2.24 suggests high volatility compared to the overall market.
  • Focus on U.S. Treasuries with maturities of 10+ years provides targeted exposure to the long end of the yield curve.
  • Low-cost structure makes it a noteworthy option for cost-conscious investors.
  • Reconstitution on the last business day of each month ensures the fund remains aligned with the underlying index.

Competitors & Peers

Strengths

  • Low expense ratio.
  • Precise tracking of the Bloomberg Long U.S. Treasury Index.
  • High liquidity.
  • Established brand recognition.

Weaknesses

  • High beta indicates significant volatility.
  • Sensitivity to interest rate changes.
  • No dividend yield.
  • Limited potential for capital appreciation in a rising rate environment.

Catalysts

  • Upcoming: Potential interest rate cuts by the Federal Reserve could increase the value of long-term Treasury bonds.
  • Ongoing: Flight-to-safety buying during periods of economic or geopolitical instability.
  • Ongoing: Continued growth in the overall ETF market, driving inflows into SPTL.

Risks

  • Potential: Rising interest rates could decrease the value of long-term Treasury bonds.
  • Potential: Inflation could erode the real return on long-term Treasury bonds.
  • Ongoing: Changes in the Bloomberg Long U.S. Treasury Index methodology could impact the fund's performance.
  • Ongoing: Competition from other fixed-income ETFs could reduce market share.

Growth Opportunities

  • Increased Demand During Economic Uncertainty: During periods of economic uncertainty, investors often seek safe-haven assets like long-term U.S. Treasuries. This increased demand can drive up the price of these bonds, benefiting SPTL. The market size for safe-haven assets is substantial, potentially reaching trillions of dollars globally. This demand typically arises rapidly during unexpected economic shocks, making it an ongoing catalyst.
  • Strategic Asset Allocation by Institutional Investors: Institutional investors, such as pension funds and insurance companies, often use long-term Treasuries to match their long-term liabilities. As these institutions adjust their asset allocations, they may increase their holdings of long-term Treasuries, driving demand for SPTL. The total assets under management by these institutions are in the trillions of dollars, representing a significant potential market. This is an ongoing opportunity.
  • Decline in Interest Rates: If interest rates decline, the value of long-term Treasury bonds will likely increase, benefiting SPTL. The potential market size is tied to the overall U.S. Treasury market, which is valued in the trillions of dollars. This is a potential catalyst dependent on future monetary policy decisions and economic conditions.
  • Expansion of ETF Market: The overall ETF market continues to grow as investors increasingly adopt ETFs for their low cost, liquidity, and transparency. As the ETF market expands, SPTL is likely to benefit from increased inflows. The global ETF market is currently valued at trillions of dollars and is expected to continue growing in the coming years. This is an ongoing opportunity.
  • Increased Use of ETFs in Retirement Accounts: As more individuals manage their own retirement accounts, they are increasingly turning to ETFs for diversification and low-cost exposure to various asset classes. SPTL can be a noteworthy option for those seeking exposure to long-term U.S. Treasuries within their retirement portfolios. The market size of retirement accounts is substantial, representing a significant potential market for SPTL. This is an ongoing opportunity.

Opportunities

  • Increased demand during economic uncertainty.
  • Strategic asset allocation by institutional investors.
  • Decline in interest rates.
  • Expansion of the ETF market.

Threats

  • Rising interest rates.
  • Increased competition from other fixed-income ETFs.
  • Changes in the composition of the Bloomberg Long U.S. Treasury Index.
  • Economic conditions that reduce demand for safe-haven assets.

Competitive Advantages

  • Low-cost structure attracts cost-conscious investors.
  • Precise tracking of the Bloomberg Long U.S. Treasury Index provides transparency.
  • Liquidity through exchange trading facilitates easy entry and exit.
  • Established brand recognition as part of the State Street SPDR ETF family.

About SPTL

The State Street SPDR Portfolio Long Term Treasury ETF (SPTL) is designed to mirror the investment results of the Bloomberg Long U.S. Treasury Index before accounting for fees and expenses. As one of State Street's low-cost core SPDR Portfolio ETFs, SPTL provides investors with a tool to build diversified portfolios with exposure to core asset classes. The ETF focuses specifically on U.S. Treasury bonds with remaining maturities of 10 years or more, offering a precise and comprehensive investment vehicle for those seeking exposure to this segment of the fixed income market. SPTL is market capitalization weighted and reconstituted on the last business day of each month. The fund's structure makes it particularly sensitive to fluctuations in interest rates, a key consideration for investors managing interest rate risk within their portfolios. By offering a low-cost and transparent way to access long-term U.S. Treasuries, SPTL caters to both institutional and retail investors looking to implement specific duration and yield curve strategies.

What They Do

  • Tracks the performance of the Bloomberg Long U.S. Treasury Index.
  • Provides exposure to U.S. Treasury bonds with maturities of 10 years or more.
  • Offers a low-cost way to invest in long-term U.S. Treasuries.
  • Serves as a building block for diversified investment portfolios.
  • Reconstitutes its holdings monthly to maintain alignment with the index.
  • Offers liquidity through exchange trading.

Business Model

  • SPTL generates revenue through a small expense ratio charged to investors.
  • The fund's performance is directly linked to the performance of the underlying Bloomberg Long U.S. Treasury Index.
  • It attracts investment based on its low-cost structure and precise tracking of the index.

Industry Context

SPTL operates within the asset management industry, specifically focusing on fixed-income ETFs. The market for fixed-income ETFs has grown substantially as investors seek cost-effective and liquid ways to access bond markets. The competitive landscape includes other ETFs offering exposure to U.S. Treasuries, such as SCHR and SPIB, but SPTL distinguishes itself by focusing exclusively on the long end of the yield curve. Demand for long-term Treasuries is influenced by macroeconomic factors, including interest rate expectations, inflation, and economic growth. SPTL's performance is directly tied to the performance of the Bloomberg Long U.S. Treasury Index.

Key Customers

  • Institutional investors seeking to manage interest rate risk.
  • Retail investors looking for exposure to long-term U.S. Treasuries.
  • Financial advisors building diversified portfolios for their clients.
  • Pension funds and insurance companies with long-term liabilities to match.
AI Confidence: 73% Updated: Mar 18, 2026

Financials

Chart & Info

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) stock price: Price data unavailable

Latest News

Analyst Consensus

Consensus Rating

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

Price Targets

Wall Street price target analysis for SPTL.

MoonshotScore

44/100

What does this score mean?

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

What Investors Ask About State Street SPDR Portfolio Long Term Treasury ETF (SPTL)

What does State Street SPDR Portfolio Long Term Treasury ETF do?

The State Street SPDR Portfolio Long Term Treasury ETF (SPTL) seeks to replicate the investment results, before fees and expenses, of the Bloomberg Long U.S. Treasury Index. This index comprises U.S. Treasury bonds with remaining maturities of 10 years or more. SPTL provides investors with a low-cost and liquid way to gain exposure to this specific segment of the U.S. Treasury market, making it a useful tool for managing interest rate risk and diversifying fixed-income portfolios. It is designed to be a core building block within a broader investment strategy.

What do analysts say about SPTL stock?

As an ETF, SPTL doesn't have individual stock analyst ratings in the traditional sense. However, analysts often comment on the outlook for long-term U.S. Treasury bonds, which directly impacts SPTL's performance. Key metrics to consider include the fund's expense ratio, tracking error, and yield. The consensus view on long-term Treasuries is heavily influenced by expectations for interest rates, inflation, and economic growth. Investors should monitor these macroeconomic factors to assess the potential performance of SPTL.

What are the main risks for SPTL?

The primary risk for SPTL is its sensitivity to interest rate changes. Because it invests in long-term Treasury bonds, its value is inversely related to interest rates; rising rates will generally cause the fund's value to decline. Inflation also poses a risk, as it can erode the real return on long-term bonds. Additionally, changes in the composition of the Bloomberg Long U.S. Treasury Index could impact the fund's performance. Investors should carefully consider these risks before investing in SPTL.

What are the key factors to evaluate for SPTL?

State Street SPDR Portfolio Long Term Treasury ETF (SPTL) currently holds an AI score of 44/100, indicating low score. Key strength: Low expense ratio.. Primary risk to monitor: Potential: Rising interest rates could decrease the value of long-term Treasury bonds.. This is not financial advice.

How frequently does SPTL data refresh on this page?

SPTL 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 SPTL's recent stock price performance?

Recent price movement in State Street SPDR Portfolio Long Term Treasury ETF (SPTL) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Low expense ratio.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider SPTL overvalued or undervalued right now?

Determining whether State Street SPDR Portfolio Long Term Treasury ETF (SPTL) 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 SPTL?

Before investing in State Street SPDR Portfolio Long Term Treasury ETF (SPTL), 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 analysis is based on publicly available information and may be subject to change.
  • Investment decisions should be based on individual risk tolerance and financial circumstances.
Data Sources

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