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IMCBvsONEOETF Comparison
iShares Morningstar Mid-Cap ETF (IMCB) belongs to the US Mid Cap segment. SPDR Russell 1000 Momentum Focus ETF (ONEO) is part of the US Multi-Factor segment. IMCB'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. IMCB is less expensive with a Total Expense Ratio (TER) of 0.04%, versus 0.2% for ONEO. IMCB is up 0.92% year-to-date (YTD) with +$17M in YTD flows. ONEO performs better with 2.94% YTD performance, and -$26M in YTD flows. Run a side-by-side ETF comparison of IMCB 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.
IMCB vs ONEO performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IMCB ONEO | -4.63%-4.64% | +0.11%+2.07% | +0.92%+2.94% | +17.55%+20.40% | +50.32%+53.39% | +40.82%+52.48% |
| Flows | IMCB ONEO | +$5M-$1M | +$26M-$74M | +$17M-$26M | +$302M-$74M | +$399M-$247M | +$286M-$298M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IMCB ONEO | +13.35%+13.24% | +18.22%+17.75% | +15.33%+15.32% | +17.66%+17.30% |
| Max drawdown | IMCB ONEO | -5.99%-5.55% | -13.82%-12.69% | -19.88%-19.59% | -25.13%-22.42% |
| Max drawdown duration | IMCB ONEO | 15d15d | 46d46d | 238d260d | 835d757d |
IMCB | ONEO | |
Last sale 3/13/2026 at 1:30 PM | $83.47 | $133.14 |
| Previous close 03/12/2026 | $83.45 | $133.33 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IMCB | ONEO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IMCB | ONEO | |
|---|---|---|
| Last price | $83.47 | $133.14 |
| 1D performance | +0.02% | -0.15% |
| AuM | $1.43 B | $25.30 M |
| E/R | 0.04% | 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 IMCB and ONEO ETFs performed in 2026?
As of March 13, 2026, IMCB is up 0.92% year-to-date (YTD), while ONEO has returned 2.94%. That puts ONEO better performer ahead so far this year.
Which ETF is attracting more investor money: IMCB or ONEO?
Year-to-date, the IMCB ETF saw +$17M in flows, compared to -$26M for ONEO.
Which ETF is more volatile: IMCB or ONEO?
Over the past year, IMCB had a volatility of 18.22%, while ONEO experienced 17.75%.
Which ETF is bigger: IMCB or ONEO?
As of March 13, 2026, IMCB holds $1.43 B in assets under management (AUM), while ONEO manages $25.30 M.
What sectors do the IMCB and ONEO ETFs invest in?
IMCB 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 IMCB ETF and ONEO ETF?
IMCB top holdings include NEWMONT CORP, WESTERN DIGITAL and FREEPORT-MCMORAN INC. ONEO holds in its top three: WESTERN DIGITAL, MCKESSON and DOLLAR GENERAL.
Which ETF is more diversified: IMCB or ONEO?
IMCB holds 403 securities with 9.81% of its assets in the top 15. ONEO has 902 securities and a top 15 weight of 9.21%.
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