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VOvsONEOETF Comparison
Vanguard Mid-Cap ETF (VO) belongs to the US Mid Cap segment. SPDR Russell 1000 Momentum Focus ETF (ONEO) is part of the US Multi-Factor segment. VO's top 3 sector exposures are Industrials, Information Technology and Financials. In contrast, ONEO's top sector exposures are Industrials, Information Technology and Consumer Discretionary. VO is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.2% for ONEO. VO is up 1.39% year-to-date (YTD) with +$1.80B in YTD flows. ONEO performs better with 4.71% YTD performance, and -$26M in YTD flows. Run a side-by-side ETF comparison of VO and ONEO below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
VO vs ONEO performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VO ONEO | -2.83%-3.39% | -0.68%+2.90% | +1.39%+4.71% | +17.03%+20.55% | +52.52%+56.04% | +42.50%+57.80% |
| Flows | VO ONEO | +$1.13B-$1M | +$2.98B-$74M | +$1.80B-$26M | +$10.72B-$74M | +$19.23B-$247M | +$28.98B-$298M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VO ONEO | +12.81%+12.93% | +17.64%+17.73% | +14.86%+15.31% | +17.55%+17.29% |
| Max drawdown | VO ONEO | -4.18%-3.92% | -13.44%-12.69% | -18.93%-19.59% | -27.54%-22.42% |
| Max drawdown duration | VO ONEO | 13d13d | 46d46d | 211d260d | 972d757d |
VO | ONEO | |
Last sale 3/12/2026 at 1:30 PM | $289.14 | $135.45 |
| Previous close 03/11/2026 | $294.20 | $135.48 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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VO | ONEO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
VO | ONEO | |
|---|---|---|
| Last price | $289.14 | $135.45 |
| 1D performance | -1.72% | -0.02% |
| AuM | $93.78 B | $25.74 M |
| E/R | 0.03% | 0.2% |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the VO and ONEO ETFs performed in 2026?
As of March 11, 2026, VO is up 1.39% year-to-date (YTD), while ONEO has returned 4.71%. That puts ONEO better performer ahead so far this year.
Which ETF is attracting more investor money: VO or ONEO?
Year-to-date, the VO ETF saw +$1.80B in flows, compared to -$26M for ONEO.
Which ETF is more volatile: VO or ONEO?
Over the past year, VO had a volatility of 17.64%, while ONEO experienced 17.73%.
Which ETF is bigger: VO or ONEO?
As of March 11, 2026, VO holds $93.78 B in assets under management (AUM), while ONEO manages $25.74 M.
What sectors do the VO and ONEO ETFs invest in?
VO leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, ONEO focuses on Industrials, Information Technology and Consumer Discretionary.
What are the top holdings of the VO ETF and ONEO ETF?
VO top holdings include NEWMONT CORP, CONSTELLATION ENERGY CORP and SEAGATE TECHNOLOGY HOLDINGS PLC. ONEO holds in its top three: WESTERN DIGITAL, MCKESSON and DOLLAR GENERAL.
Which ETF is more diversified: VO or ONEO?
VO holds 287 securities with 13.18% of its assets in the top 15. ONEO has 902 securities and a top 15 weight of 9.21%.
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