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Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) Fund Overview

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

$8.43 -$0.02 (-0.24%)

Beta 0.90: the stock has moved about 10% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 17, 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

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) trades at $8.43. Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) seeks to replicate the performance of the Bloomberg U.S. Treasury Index by investing in U.S. Treasury debt securities. Sector: Financials.

Price as of · Last analyzed: Mar 17, 2026
Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) seeks to replicate the performance of the Bloomberg U.S. Treasury Index by investing in U.S. Treasury debt securities. The fund utilizes statistical sampling to match the index's characteristics while maintaining a dollar-weighted average maturity of one year or more.

Analyst Coverage for FUTBX: FUTBX does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage.

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Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) Financial Services Profile

HeadquartersBoston, US
IPO Year2016

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) aims to mirror the Bloomberg U.S. Treasury Index, focusing on U.S. Treasury debt with a dollar-weighted average maturity exceeding one year. It employs statistical sampling for efficient replication within the bond asset management sector.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 17, 2026

What Is the Investment Thesis for FUTBX?

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) presents a straightforward investment thesis centered on mirroring the Bloomberg U.S. Treasury Index. The fund's primary value driver is its ability to closely track the index's performance through statistical sampling, offering investors exposure to U.S. Treasury bonds with minimal tracking error. A key growth catalyst is the continued demand for low-cost, passive investment options, particularly in the fixed income space. As investors seek to diversify their portfolios and manage risk, FUTBX provides a convenient and transparent way to access the U.S. Treasury market. However, potential risks include interest rate fluctuations, which can impact bond values, and the possibility of tracking error, although the fund aims to minimize this through its sampling methodology. The fund's beta of 0.90 suggests moderate volatility relative to the broader market.

Based on FMP financials and quantitative analysis

FUTBX Key Highlights

AI-written as of Mar 17, 2026 — figures and tone reflect the data available then, not today's score.

FUTBX invests at least 80% of its assets in debt securities included in the Bloomberg U.S. Treasury Index.

  • The fund uses statistical sampling techniques to replicate the returns of the Bloomberg U.S. Treasury Index.
  • FUTBX maintains a dollar-weighted average maturity of one year or more.
  • The fund's market capitalization is $8.19 billion, indicating significant investor interest.
  • FUTBX has a beta of 0.90, suggesting moderate volatility compared to the overall market.

Who Are FUTBX's Competitors?

FUTBX is benchmarked below against 5 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
APGCX AB Large Cap Growth Fund $118.34 +0.91% $16.3B —
FEMKX Fidelity Emerging Markets Fund $60.85 +0.91% $12.2B —
FNBGX Fidelity Long-Term Treasury Bond Index Fund $8.34 -0.36% $4.74B —
FUAMX Fidelity Intermediate Treasury Bond Index Fund $9.22 -0.32% $7.98B —
JVASX JPMorgan Value Advantage Fund $40.83 +0.52% $8.30B —

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

What Are FUTBX's Key Strengths?

Low expense ratio.

  • Strong brand recognition of Fidelity.
  • Efficient index tracking.
  • High AUM, providing economies of scale.

What Are FUTBX's Weaknesses?

Limited potential for outperformance due to passive strategy.

  • Vulnerability to interest rate fluctuations.
  • Tracking error, although minimized through sampling.
  • Dependence on the performance of the Bloomberg U.S. Treasury Index.

What Are the Key Risks for FUTBX?

Rising interest rates, which could negatively impact bond values.

  • Tracking error, which could cause the fund to underperform the Bloomberg U.S. Treasury Index.
  • Changes in the regulatory environment for bond funds.
  • Economic downturn impacting the creditworthiness of U.S. Treasury bonds.
  • Inflation eroding the real value of fixed income returns.

What Are FUTBX's Competitive Advantages?

  • Established brand and reputation of Fidelity Investments.
  • Low expense ratio compared to actively managed bond funds.
  • Efficient replication of the Bloomberg U.S. Treasury Index.
  • Significant assets under management, providing economies of scale.

What Does FUTBX Do?

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) is designed to track the performance of the Bloomberg U.S. Treasury Index. The fund achieves this by investing at least 80% of its assets in debt securities included in the index. FUTBX employs a statistical sampling technique, which involves selecting a smaller number of securities that, in aggregate, closely resemble the key characteristics of the entire index. These characteristics include duration, maturity, interest rate sensitivity, security structure, and credit quality. By using this approach, the fund aims to replicate the returns of the Bloomberg U.S. Treasury Index in a cost-effective manner. The fund maintains a dollar-weighted average maturity of one year or more, ensuring a focus on intermediate-term U.S. Treasury bonds. This strategy makes FUTBX a suitable option for investors seeking exposure to the U.S. Treasury market with a focus on replicating index performance. The fund operates within the broader Fidelity Investments family, leveraging its established infrastructure and expertise in asset management. FUTBX provides investors with a relatively low-cost and transparent way to access the U.S. Treasury bond market.

What Products and Services Does FUTBX Offer?

  • Invests primarily in U.S. Treasury debt securities.
  • Tracks the performance of the Bloomberg U.S. Treasury Index.
  • Uses statistical sampling to replicate index returns.
  • Maintains a dollar-weighted average maturity of one year or more.
  • Offers a low-cost way to access the U.S. Treasury market.
  • Provides diversification benefits within a fixed income portfolio.

How Does FUTBX Make Money?

  • Generates revenue through management fees charged on assets under management (AUM).
  • Aims to provide returns that closely mirror the Bloomberg U.S. Treasury Index.
  • Utilizes a passive investment strategy, minimizing active management costs.

What Industry Does FUTBX Operate In?

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) operates within the asset management industry, specifically focusing on bond index funds. The market for bond ETFs and index funds has grown significantly as investors seek low-cost, passive investment options. The competitive landscape includes other firms offering similar U.S. Treasury bond index funds. FUTBX differentiates itself through its statistical sampling methodology and its affiliation with Fidelity Investments. The fund benefits from the trend towards passive investing and the increasing demand for fixed income exposure in diversified portfolios.

Who Are FUTBX's Key Customers?

  • Retail investors seeking exposure to U.S. Treasury bonds.
  • Institutional investors looking for low-cost fixed income solutions.
  • Financial advisors building diversified portfolios for their clients.
Model self-rating on this text: 83% (not a measure of the evidence) Updated: Mar 17, 2026

Research confidence

Low

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 a fund, not an operating company

MoonshotScore History

Recorded daily since 2026-08-23 · 41 snapshots

2026-08-23 44
2026-08-31 44
2026-09-08 44
2026-09-16 44
2026-09-24 44
2026-10-04 44

What changed?

The score has stayed at 44.

Over the same 30 days the stock moved -2.4%.

FUTBX Financials

Bull Case vs Bear Case

Bull Case

  • Low expense ratio.
  • Strong brand recognition of Fidelity.
  • Efficient index tracking.
  • High AUM, providing economies of scale.

Bear Case

  • Limited potential for outperformance due to passive strategy.
  • Vulnerability to interest rate fluctuations.
  • Tracking error, although minimized through sampling.
  • Dependence on the performance of the Bloomberg U.S. Treasury Index.

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

FUTBX Latest News

No recent news available for FUTBX.

FUTBX Analyst Consensus

Consensus Rating

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

Price Targets

Wall Street price target analysis for FUTBX.

FUTBX MoonshotScore

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

Fidelity SAI U.S. Treasury Bond Index Fund Financials Stock: Key Questions Answered

What does Fidelity SAI U.S. Treasury Bond Index Fund do?

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) is designed to replicate the performance of the Bloomberg U.S. Treasury Index. The fund invests primarily in U.S. Treasury debt securities and uses a statistical sampling technique to match the index's key characteristics, such as duration, maturity, and credit quality.

What do analysts say about FUTBX stock?

As a bond index fund, FUTBX does not have traditional 'analyst ratings' like individual stocks. Instead, its performance is evaluated based on its ability to track the Bloomberg U.S. Treasury Index, its expense ratio, and its liquidity. Key valuation metrics include its yield to maturity and its duration.

What are the main risks for FUTBX?

The primary risk for FUTBX is interest rate risk. Rising interest rates can negatively impact bond values, potentially leading to losses for investors. Another risk is tracking error, which could cause the fund to underperform the Bloomberg U.S. Treasury Index, although the fund aims to minimize this through its sampling methodology.

How does Fidelity SAI U.S. Treasury Bond Index Fund generate revenue?

Fidelity SAI U.S. Treasury Bond Index Fund (FUTBX) generates revenue primarily through management fees. These fees are calculated as a percentage of the fund's total assets under management (AUM).

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

MoonshotScore is not published for this security.

Data Sources & Methodology
Figures come from Financial Modeling Prep (FMP). If FMP has no figure for a ticker, a price or fundamental may come from a Yahoo Finance fallback, or a price from an Alpaca fallback. SEC EDGAR is used only for filing links and company identity details (legal name, address), never for figures. 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
  • The information provided is based on publicly available sources and is believed to be reliable, but its accuracy and completeness are not guaranteed.
  • This analysis is for informational purposes only and should not be considered investment advice.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis