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

Fidelity U.S. Bond Index Fund (FXNAX) operates in the Asset Management - Bonds industry within the Financial Services sector. Full company description, peers, and segment breakdown are on the page above.

What is FXNAX's market cap?

Fidelity U.S. Bond Index Fund (FXNAX) has a market capitalization of approximately $69.03 billion, as of July 24, 2026, based on the most recent share price and shares outstanding.

Does FXNAX pay a dividend?

Yes — Fidelity U.S. Bond Index Fund (FXNAX) pays a dividend monthly, with a trailing-twelve-month yield of 3.78%. Full distribution history, payout ratios, and growth rates are on the Dividend tab.

FXNAX

Fidelity U.S. Bond Index Fund

NASDAQ·Asset Management, Bonds · Financial Services

$10.29$0.01+0.10%

Market cap$69.03B·Market closed·Jul 24 8:00 PM UTC

Price Chart

$10.29+$0.01 (+0.10%)today

−15.72%CAGR −3.37%

Select date range

FromTo

May 4, 2011Jul 25, 2021 → Jul 24, 2026· 5.0 yrsJul 24, 2026

Key Metrics

DividendDividend Tab

Dividend Yield (FWD)3.84%

Annual Dividend (FWD)$0.40

Dividend Growth (5Y)+14.1%

Dividend Safety—

Payout Ratio—

FCF Payout Ratio—

Most Recent Dividend$0.033

Ex-Dividend DateJun 30

Payment DateJul 1

EarningsEarnings Tab

EPS (FWD)—

P/E Ratio (FWD)—

EPS Growth (1Y)—

EPS Growth (3Y)—

EPS Growth (5Y)—

Next Earnings Date—

Last Report Date—

Reported vs Estimate—

Earnings Surprise—

Income Statement Flow

PRO

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About Fidelity U.S. Bond Index Fund

This fund typically allocates at least 80% of its capital to fixed-income securities represented in the Bloomberg U.S. Aggregate Bond Index. The portfolio manager utilizes statistical sampling strategies—considering factors like duration, maturity, interest rate sensitivity, bond structure, and credit quality—to closely track the index's returns while holding a more focused selection of securities. Furthermore, the fund invests in Fidelity's internal central funds.

Sector: Financial Services
Industry: Asset Management - Bonds
Exchange: NASDAQ
Website: fundresearch.fidelity.com/mutual-funds/summary/316146356

Peers

Peers Tab

SGENX

First Eagle Global Fund

Cap

$72.7B

VFFVX

Vanguard Target Retirement 2055 Fund

Cap

$76.4B

VWNFX

Vanguard Windsor II Fund Investor Shares

Cap

$64.2B

Latest News

News Tab

No recent news available.

Frequently Asked Questions About FXNAX

What does Fidelity U.S. Bond Index Fund do?: Fidelity U.S. Bond Index Fund (FXNAX) operates in the Asset Management - Bonds industry within the Financial Services sector. Full company description, peers, and segment breakdown are on the page above.
What is FXNAX's market cap?: Fidelity U.S. Bond Index Fund (FXNAX) has a market capitalization of approximately $69.03 billion, as of July 24, 2026, based on the most recent share price and shares outstanding.
Does FXNAX pay a dividend?: Yes — Fidelity U.S. Bond Index Fund (FXNAX) pays a dividend monthly, with a trailing-twelve-month yield of 3.78%. Full distribution history, payout ratios, and growth rates are on the Dividend tab.