Home 
Today's Top Picks 
Top Performers 
Watchlist 
My Robo Portfolios 
ETF Zone 
Help & Tutorial 
Cancel anytime
- Chart
- Upturn Summary
- Highlights
Upturn AI SWOT - About
iShares S&P 100 ETF (OEF)
- BUY Advisory
- SELL Advisory (Profit)
- SELL Advisory (Loss)
- Profit
- Loss
- Pass (Skip investing)
Stock price based on last close (see disclosures)
- ALL
- YEAR
- MONTH
- WEEK
Upturn Advisory Summary
09/16/2025: OEF (2-star) has a low Upturn Star Rating. Not recommended to BUY.
Upturn Star Rating
Below Average Performance
These Stocks/ETFs, based on Upturn Advisory, often underperform the market, warranting careful consideration before investing.
Analysis of Past Performance
Type ETF | Historic Profit 55.73% | Avg. Invested days 74 | Today’s Advisory Consider higher Upturn Star rating |
Upturn Star Rating | Upturn Advisory Performance  5.0 | ETF Returns Performance  5.0 |
| Profits based on simulation | Last Close 09/16/2025 |
Key Highlights
Volume (30-day avg) - | Beta 1 | 52 Weeks Range 232.06 - 303.32 | Updated Date 06/30/2025 |
52 Weeks Range 232.06 - 303.32 | Updated Date 06/30/2025 |
Upturn AI SWOT
iShares S&P 100 ETF
ETF Overview
Overview
The iShares S&P 100 ETF (OEF) seeks to track the investment results of a broad-based index composed of 100 large-cap U.S. companies. It primarily focuses on large-cap stocks, providing exposure to established market leaders, and aims for long-term capital appreciation by replicating the S&P 100 index.
Reputation and Reliability
iShares is a well-established and reputable ETF issuer with a long track record of providing reliable investment products.
Management Expertise
BlackRock, the parent company of iShares, has extensive experience and expertise in managing ETFs and index funds.
Investment Objective
Goal
To track the investment results of an index composed of 100 large-cap U.S. companies.
Investment Approach and Strategy
Strategy: The ETF employs a passive investment strategy, seeking to replicate the performance of the S&P 100 Index.
Composition The ETF holds stocks of the 100 largest U.S. companies as measured by market capitalization.
Market Position
Market Share: OEF holds a significant market share within the large-cap ETF category, though smaller than ETFs tracking the S&P 500.
Total Net Assets (AUM): 6510000000
Competitors
Key Competitors
- SPDR S&P 500 ETF Trust (SPY)
- iShares CORE S&P 500 ETF (IVV)
- Vanguard S&P 500 ETF (VOO)
Competitive Landscape
The large-cap ETF market is highly competitive, dominated by ETFs tracking the S&P 500. OEF offers a slightly more concentrated portfolio than SPY, IVV or VOO, tracking only the top 100 companies, which may lead to different performance. Advantages of OEF include potentially higher concentration in top performers, while disadvantages include less diversification.
Financial Performance
Historical Performance: Historical performance data is available from iShares and financial websites. Consult these resources for specific returns over various time periods.
Benchmark Comparison: The ETF's performance should closely track the S&P 100 Index, with minor deviations due to expense ratios and tracking error.
Expense Ratio: 0.2
Liquidity
Average Trading Volume
OEF's average trading volume is moderate, providing sufficient liquidity for most investors.
Bid-Ask Spread
The bid-ask spread is typically narrow, reflecting the ETF's reasonable liquidity.
Market Dynamics
Market Environment Factors
Economic growth, interest rates, and investor sentiment influence the performance of large-cap stocks and, consequently, OEF's value.
Growth Trajectory
The ETF's growth trajectory mirrors the performance of the S&P 100, reflecting the overall health and growth of the largest U.S. companies. Changes in holdings occur with rebalancing of the S&P 100 index.
Moat and Competitive Advantages
Competitive Edge
OEF's competitive edge lies in its focus on the 100 largest U.S. companies, potentially offering a more concentrated exposure to market leaders compared to broader large-cap ETFs. Its expense ratio is competitive. iShares' brand recognition and established track record also contribute to its appeal. However, the slightly more concentrated portfolio could also increase risk relative to broader market ETFs. OEF is suitable for investors seeking exposure to leading US firms and a slightly more concentrated portfolio.
Risk Analysis
Volatility
OEF's volatility is comparable to other large-cap ETFs, reflecting the inherent volatility of the stock market.
Market Risk
OEF is subject to market risk, meaning its value can decline due to broad market downturns or negative news affecting the companies it holds.
Investor Profile
Ideal Investor Profile
The ideal investor is someone seeking exposure to large-cap U.S. stocks and comfortable with market volatility.
Market Risk
OEF is suitable for long-term investors and passive index followers seeking a core holding in their portfolio.
Summary
The iShares S&P 100 ETF (OEF) offers exposure to the 100 largest U.S. companies, tracking the S&P 100 index. It's managed by iShares, a reputable issuer, and features a moderate expense ratio. While less diversified than broader S&P 500 ETFs, OEF provides a focused approach to investing in market leaders. It's suitable for long-term investors seeking passive exposure to large-cap U.S. equities.
Peer Comparison
Sources and Disclaimers
Data Sources:
- iShares official website
- ETF.com
- Morningstar
- Bloomberg
Disclaimers:
The data and analysis provided are for informational purposes only and should not be considered investment advice. Market conditions can change rapidly, and past performance is not indicative of future results. Consult with a qualified financial advisor before making any 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 iShares S&P 100 ETF
Exchange NYSE ARCA | Headquaters - | ||
IPO Launch date - | CEO - | ||
Sector - | Industry - | Full time employees - | Website |
Full time employees - | Website | ||
The index measures the performance of the large-capitalization sector of the U.S. equity market. The fund generally will invest at least 80% of its assets in the component securities of its underlying index and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents. The fund is non-diversified.
Note: This website is maintained by Upturn Corporation, which is an investment adviser registered with the U.S. Securities and Exchange Commission. Such registration does not imply a certain level of skill or training. Investing in securities has risks. Past performance is no guarantee of future returns. No assurance is provided as to any particular investment return, and you may lose money using our services. You are strongly advised to consult appropriate counsel before making any investments in companies you learn about through our services. You should obtain appropriate legal, tax, investment, accounting, and other advice that takes into account your investment portfolio and overall financial situation. You are solely responsible for conducting due diligence on a potential investment. We do not affect trades for you. You will select your own broker through which to transact. Investments are not FDIC insured, they are not guaranteed, and they may lose value. Please see the Privacy Policy, Terms of Use, and Disclosure for more information.