GET DAILY SIGNALSVONE vs VOO: Weighing the Russell 1000 ETF Against the S&P 500 ETF
Key Takeaways
- Different universes, similar core: VONE tracks the Russell 1000 Index (roughly 1,000 U.S. large- and mid-cap stocks), while VOO tracks the S&P 500 Index (about 500 committee-selected large caps). The two funds overlap heavily, but VONE adds broader mid-cap exposure.
- Cost favors VOO: VOO carries a 0.03% expense ratio, roughly half of VONE's 0.06%, giving VOO a durable cost-efficiency edge over full market cycles.
- Concentration favors VOO: VOO's top ten holdings represent a larger share of the portfolio and lean more heavily into mega-cap technology leaders, amplifying sensitivity to sector momentum.
- Diversification favors VONE: With roughly twice as many holdings, VONE dilutes single-stock risk and captures a segment of the mid-cap market that VOO omits.
- Tickeron AI Verdict: VOO — the AI currently favors the Vanguard S&P 500 ETF for its lower cost, deeper liquidity, and stronger alignment with the market's leading mega-cap growth drivers.
Setting the Stage
VONE and VOO stand out as two of the most comparable passive funds in the U.S. large-cap space. Both come from Vanguard and aim to deliver low-cost, market-cap-weighted exposure to America’s biggest public companies. They serve similar investor needs, yet the indexes they follow—the Russell 1000 versus the S&P 500—create differences in breadth, concentration, and costs. In my view, understanding these nuances helps when deciding between a slightly wider market net and a more focused benchmark.
Vanguard Russell 1000 ETF (VONE) at a Glance
VONE passively tracks the Russell 1000 Index, which includes roughly the 1,000 largest U.S. companies by market cap. This rules-based approach extends exposure into the mid-cap segment beyond the mega-caps that often dominate headlines. The fund holds about 1,000 stocks and carries a 0.06% expense ratio. Its largest positions include NVDA (Nvidia), MSFT (Microsoft), AAPL (Apple), AMZN (Amazon), and GOOGL (Alphabet). Technology accounts for around 36% of assets, followed by financials, industrials, consumer discretionary, communication services, and health care. I also checked this using Tickeron’s AI Screener to see how the fund stacks up against peers.
Vanguard S&P 500 ETF (VOO) at a Glance
VOO follows the S&P 500 Index, a committee-selected group of about 500 large U.S. companies that meet profitability and liquidity standards. It holds roughly 500 stocks and charges a 0.03% expense ratio. Top holdings mirror much of VONE but with greater concentration: NVDA (Nvidia), AAPL (Apple), MSFT (Microsoft), AMZN (Amazon), and GOOGL (Alphabet). Technology makes up about 40% of the portfolio, with meaningful allocations to financial services, communication services, and health care. VOO’s liquidity stands out, with tight spreads that appeal to frequent traders.
Current Market Context
Both ETFs operate in an environment where a handful of mega-cap technology and AI-related names drive much of the market’s movement. Demand for semiconductors, cloud computing, and artificial intelligence has funneled capital toward the same core holdings in each fund. Rate expectations, earnings from these leaders, and growth-versus-value rotations all weigh heavily on performance. One thing that stands out is the shared sector risk: strong technology momentum lifts both, yet any shift toward smaller or value-oriented names could favor VONE’s broader reach.
How the Funds Have Performed and Positioned
Over recent periods, VONE and VOO have tracked closely, with more than 95% overlap in VOO’s holdings inside VONE. The differences appear at the edges. VOO’s heavier weighting in the largest technology names can magnify both upside and downside when mega-caps lead, while VONE’s mid-cap sleeve offers a touch more balance. VOO’s lower cost and tighter focus on dominant growth drivers have often given it a slight edge in strong momentum phases, whereas VONE’s diversification can moderate single-stock swings. From what I see, these patterns hold across full cycles.
Exploring Tickeron’s AI Screener
I frequently turn to Tickeron’s AI Screener when comparing ETFs like these. The tool lets me apply filters for technical patterns, fundamentals, volatility, and performance to quickly surface relevant ideas and confirm how one fund stacks up against others in the same category. It streamlines the research process without replacing my own analysis.
Where the AI Verdict Lands
Based on the structural details, Tickeron’s AI currently points toward VOO. The lower 0.03% expense ratio versus 0.06%, stronger liquidity, and closer alignment with the mega-cap technology names that have led recent returns give it an edge. VONE’s broader diversification remains a valid consideration for those wanting mid-cap exposure, yet that has not consistently produced better results than VOO’s more efficient design. The probabilistic tilt favors VOO for cost efficiency and trend consistency over time.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
VOO's Stochastic Oscillator is sitting in oversold zone for 1 day
Be on the lookout for a price bounce soon.
Technical Analysis (Indicators)
Bullish Trend Analysis
Following a +1.95% 3-day Advance, the price is estimated to grow further. Considering data from situations where VOO advanced for three days, in 296 of 361 cases, the price rose further within the following month. The odds of a continued upward trend are 82%.
VOO may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 29, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on VOO as a result. In 58 of 77 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 75%.
The Moving Average Convergence Divergence Histogram (MACD) for VOO turned negative on October 15, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 50 similar instances when the indicator turned negative. In 39 of the 50 cases the stock turned lower in the days that followed. This puts the odds of success at 78%.
VOO moved below its 50-day moving average on November 05, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for VOO crossed bearishly below the 50-day moving average on October 30, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 12 of 14 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 86%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where VOO declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 75%.
The Aroon Indicator for VOO entered a downward trend on November 06, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
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