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Vanguard S&P Mid-Cap 400 Index Fund ETF Shares (IVOO)

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Upturn Advisory Summary
01/09/2026: IVOO (1-star) has a low Upturn Star Rating. Not recommended to BUY.
Analysis of Past Performance
Type ETF | Historic Profit 21.73% | Avg. Invested days 56 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating ![]() | Upturn Advisory Performance | ETF Returns Performance |
Key Highlights
Volume (30-day avg) - | Beta 1.14 | 52 Weeks Range 84.56 - 114.28 | Updated Date 06/29/2025 |
52 Weeks Range 84.56 - 114.28 | Updated Date 06/29/2025 |
Upturn AI SWOT
Vanguard S&P Mid-Cap 400 Index Fund ETF Shares
ETF Overview
Overview
The Vanguard S&P Mid-Cap 400 Index Fund ETF Shares (IVOO) is an exchange-traded fund that seeks to track the performance of the S&P MidCap 400 Index. This index comprises 400 mid-capitalization U.S. equities, representing approximately 4.5% of the U.S. equity market capitalization. Its investment strategy is passive, aiming to mirror the index's holdings and performance across various sectors of the U.S. economy.
Reputation and Reliability
Vanguard is one of the world's largest investment management companies, renowned for its low costs, investor-centric approach, and strong reputation for reliability and ethical practices. It is a trusted name in the ETF market.
Management Expertise
Vanguard employs a team of experienced investment professionals who oversee the management of its vast array of ETFs. The passive management strategy relies on replicating an established index, minimizing the need for active stock selection expertise and focusing on efficient replication and operational excellence.
Investment Objective
Goal
The primary investment goal of IVOO is to provide investors with broad exposure to the U.S. mid-capitalization stock market by tracking the S&P MidCap 400 Index.
Investment Approach and Strategy
Strategy: IVOO employs a passive investment strategy, aiming to replicate the performance of the S&P MidCap 400 Index through a representative sampling of the securities in the index.
Composition The ETF holds a diversified portfolio of common stocks of U.S. companies that fall within the mid-capitalization range, as defined by the S&P MidCap 400 Index methodology. The composition mirrors the sector allocation of the underlying index.
Market Position
Market Share: While specific real-time market share data for individual ETFs can fluctuate, IVOO is a significant player in the mid-cap ETF space due to Vanguard's large overall market share in the ETF industry. Its market share is substantial within its specific niche.
Total Net Assets (AUM): 71000000000
Competitors
Key Competitors
- iShares Core S&P Mid-Cap ETF (IJH)
- SPDR Portfolio S&P 400 Mid Cap ETF (SPMD)
Competitive Landscape
The mid-cap ETF landscape is competitive, with several large issuers offering similar index-tracking products. Vanguard's IVOO benefits from its issuer's reputation for low costs and broad investor trust. Competitors like iShares and SPDR also have strong brand recognition and substantial assets. IVOO's advantages include its very low expense ratio and the backing of Vanguard's extensive distribution network. A potential disadvantage could be that its specific index might slightly differ from competitors' benchmarks in terms of constituent selection or weighting methodology, leading to minor performance variations.
Financial Performance
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Benchmark Comparison: IVOO generally tracks the S&P MidCap 400 Index very closely, with tracking differences typically being minimal. Its performance is expected to align with its benchmark, plus or minus the impact of the expense ratio and any minor tracking errors.
Expense Ratio: 0.04
Liquidity
Average Trading Volume
IVOO exhibits strong liquidity, with an average daily trading volume of several million shares, ensuring ease of buying and selling for investors.
Bid-Ask Spread
The bid-ask spread for IVOO is typically very narrow, reflecting its high trading volume and the efficiency of the ETF market, leading to minimal trading costs for investors.
Market Dynamics
Market Environment Factors
Economic indicators such as GDP growth, inflation, interest rate policies, and investor sentiment significantly influence the performance of mid-cap stocks. Sector-specific trends within technology, healthcare, industrials, and financials, which are heavily represented in the S&P MidCap 400, also play a crucial role. Current market conditions often favor companies with strong growth potential, which mid-caps are known for.
Growth Trajectory
The growth trajectory of IVOO is tied to the performance of the S&P MidCap 400 Index. This includes the performance of individual companies within the index and potential rebalancing or changes in index constituents. Vanguard's strategy remains consistent in tracking the index.
Moat and Competitive Advantages
Competitive Edge
IVOO's primary competitive advantage stems from its extremely low expense ratio, a hallmark of Vanguard's offerings. This cost efficiency directly benefits investors by reducing the drag on returns. Furthermore, its tracking of the widely recognized S&P MidCap 400 Index provides broad diversification and exposure to a segment of the market known for its growth potential. The ETF benefits from Vanguard's strong brand reputation and large investor base, which contributes to its high liquidity and tight bid-ask spreads.
Risk Analysis
Volatility
IVOO exhibits moderate to high volatility, characteristic of equity investments, and specifically of mid-capitalization stocks which can be more volatile than large-cap stocks. Its historical volatility reflects the inherent risks of the stock market and the specific companies within the index.
Market Risk
The primary market risks for IVOO include systematic risk associated with the overall stock market, sector-specific downturns impacting the companies within the S&P MidCap 400, and individual company performance issues. Economic downturns, geopolitical events, and changes in monetary policy can also negatively impact the ETF's value.
Investor Profile
Ideal Investor Profile
The ideal investor for IVOO is one seeking diversified exposure to U.S. mid-capitalization stocks as part of a broader equity portfolio. This includes investors looking for growth potential beyond large-cap stocks and who are comfortable with the associated volatility.
Market Risk
IVOO is best suited for long-term investors who believe in the growth potential of mid-sized companies and prefer a passive, index-tracking approach. It is less suitable for active traders seeking short-term gains due to its buy-and-hold nature.
Summary
The Vanguard S&P Mid-Cap 400 Index Fund ETF Shares (IVOO) offers a cost-effective way to invest in 400 U.S. mid-capitalization companies, tracking the S&P MidCap 400 Index. With Vanguard's strong reputation and a low expense ratio, it provides broad diversification and growth potential. While it carries equity market risks and moderate volatility, it is ideal for long-term investors seeking mid-cap exposure. Its high liquidity and tight bid-ask spreads make it an efficient investment vehicle.
Similar ETFs
Sources and Disclaimers
Data Sources:
- Vanguard Official Website
- S&P Dow Jones Indices
- Financial Data Providers (e.g., Bloomberg, Refinitiv)
Disclaimers:
This analysis is based on publicly available data and is for informational purposes only. It does not constitute investment advice. Past performance is not indicative of future results. Investors should conduct their own due diligence before making investment decisions.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Vanguard S&P Mid-Cap 400 Index Fund ETF Shares
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The fund employs an indexing investment approach designed to track the performance of the index. The index measures the performance of mid-size companies in the United States. The advisor attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the index, holding each stock in approximately the same proportion as its weighting in the index.

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