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Smart Investors Daily
VB

AMEX · VBMFX

Vanguard Total Bond Market Index Fund Investor Shares

Financial Services · Asset Management - Bonds

$9.36

Down-$0.01 (-0.11%)

Updated Sep 16, 2026, 1:51 PM

SID Score

6.4/10

Composite research score

Smart Money

46/100

Neutral

Market cap
383.59B
P/E ratio
Dividend yield
3.90%
52-week range
— – —
Volume
0
Avg. volume
0

Price performance

VBMFX price history

1M range · 0 trading sessions · Daily adjusted prices

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VBMFX research

Overview

Company profile and research snapshot.

Company profile

The investment seeks to track the performance of the Bloomberg U.S. Aggregate Float Adjusted Index. This index measures the performance of a wide spectrum of public, investment-grade, taxable, fixed income securities in the United States-including government, corporate, and international dollar-denominated bonds, as well as mortgage-backed and asset-backed securities-all with maturities of more than 1 year. All of the fund's investments will be selected through the sampling process, and at least 80% of its assets will be invested in bonds held in the index.

Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
Implied upside
Analysts
Open full forecast

News briefing

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AI research layers

Interpretive context generated from the platform’s current data sources.

Vanguard Total Bond Market Index Fund Stock Performance

Vanguard Total Bond Market Index Fund Investor Shares (VBMFX) currently trades at $9.36 per share, per SID market data, reflecting the broader fixed-income environment shaped by Federal Reserve interest rate policy. The fund carries a beta of 0.99, according to SID market data, indicating its price movement closely mirrors that of its benchmark index with near-perfect correlation. The fund's total market capitalization stands at approximately $383.6 billion, making it one of the largest bond index funds globally and a core holding for diversified portfolios. Average reported trading volume registers at zero through standard equity channels, consistent with the fund's structure as a mutual fund rather than an exchange-traded product, meaning shares are transacted directly through Vanguard at the daily net asset value rather than on secondary exchanges. This structural distinction is critical for investors evaluating liquidity characteristics compared to ETF alternatives.

Vanguard Total Bond Market Index Fund Valuation Analysis

VBMFX currently offers a dividend yield of 3.74%, per SID market data, reflecting the income generated by its diversified portfolio of U.S. investment-grade bonds. Classified within the Financial Services sector, the fund provides broad exposure to the taxable investment-grade U.S. bond market, including government, corporate, and mortgage-backed securities. At a share price of $9.36, the yield translates to an approximate annual distribution of $0.35 per share, according to SEC filings. The fund's $383.6 billion in total assets underscores significant investor demand for passive fixed-income exposure. As a bond index fund, traditional equity valuation metrics such as price-to-earnings ratios and price-to-book ratios are not applicable. Instead, the dividend yield serves as the primary valuation benchmark, and the current 3.74% yield reflects prevailing interest rate conditions across the U.S. Treasury and investment-grade corporate bond markets.

Smart Money Activity for VBMFX

The overall smart money score for VBMFX stands at 46 out of 100, per SID market data, generating a neutral signal that suggests neither strong accumulation nor distribution by sophisticated market participants. Breaking down the composite score, insider activity registers at 12.5 out of 25, while institutional positioning also scores 12.5 out of 25, according to SEC Form 4 filings and 13F institutional filings respectively. Both figures sit precisely at the midpoint of their respective scales, indicating balanced activity without directional conviction. Dark pool trading scores notably lower at 8.5 out of 25, suggesting limited off-exchange block trading activity, which is consistent with VBMFX's mutual fund structure where transactions occur at net asset value rather than through market exchanges. Congressional trading activity scores 12 out of 25 per SEC filings, reflecting moderate engagement from legislative officeholders. The neutral composite reading aligns with the fund's nature as a passive index vehicle rather than an actively traded security.

Vanguard Total Bond Market Index Fund Earnings Outlook

As a passively managed bond index mutual fund, VBMFX does not report quarterly earnings in the traditional corporate sense, and no recent earnings data is available per company earnings reports. The fund's financial performance is instead measured through its net asset value, total return, and income distributions. VBMFX currently yields 3.74% annually, according to SID market data, with distributions derived from coupon payments across its portfolio of U.S. investment-grade bonds. The fund's $383.6 billion asset base generates substantial aggregate income that is passed through to shareholders. Future distribution levels will be primarily influenced by Federal Reserve monetary policy decisions, prevailing Treasury yields, and credit spread dynamics across the investment-grade bond universe. Investors monitoring the fund's income outlook should track changes in the Bloomberg U.S. Aggregate Bond Index composition and duration-weighted yield as leading indicators of potential distribution adjustments in upcoming periods.

Wall Street Analyst Ratings for VBMFX

No formal Wall Street analyst ratings or price targets are currently available for VBMFX, which is consistent with the fund's classification as a passive index mutual fund rather than an individual equity security. Sell-side analysts typically do not issue buy, hold, or sell recommendations on index mutual funds, as these products are designed to replicate benchmark performance rather than generate alpha. Per SID consensus data, the absence of analyst coverage reflects this structural distinction. The fund's 3.74% dividend yield and $383.6 billion asset base, according to SID market data, position it as a benchmark product evaluated primarily by Morningstar and similar fund rating agencies rather than traditional equity research desks. Investors seeking analytical guidance on VBMFX typically reference fund-level metrics including expense ratios, tracking error relative to the Bloomberg U.S. Aggregate Bond Index, and duration risk assessments rather than conventional Wall Street analyst frameworks applied to individual stocks.