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OEFvsXLGETF Comparison
iShares S&P 100 ETF (OEF) and Invesco S&P 500® Top 50 ETF (XLG) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Consumer Discretionary. Both OEF and XLG have the same Total Expense Ratio (TER) of 0.2%. OEF is down -2.74% year-to-date (YTD) with +$217M in YTD flows. XLG performs worse with -3.56% YTD performance, and -$67M in YTD flows. Run a side-by-side ETF comparison of OEF and XLG below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
OEF vs XLG performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OEF XLG | -2.16%-1.90% | -3.22%-4.06% | -2.74%-3.56% | +24.47%+24.86% | +97.75%+104.47% | +97.67%+103.33% |
| Flows | OEF XLG | +$318M+$126M | +$423M-$51M | +$217M-$67M | +$8.00B+$1.04B | +$12.82B+$6.12B | +$13.23B+$6.27B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OEF XLG | +12.07%+12.63% | +19.22%+20.14% | +15.80%+16.84% | +17.64%+18.78% |
| Max drawdown | OEF XLG | -4.55%-5.61% | -14.24%-14.61% | -19.77%-20.82% | -26.44%-28.02% |
| Max drawdown duration | OEF XLG | 76d76d | 45d45d | 126d126d | 696d683d |
OEF | XLG | |
Last sale 3/12/2026 at 1:30 PM | $328.53 | $56.38 |
| Previous close 03/11/2026 | $333.47 | $57.16 |
| 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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OEF | XLG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
OEF | XLG | |
|---|---|---|
| Last price | $328.53 | $56.38 |
| 1D performance | -1.48% | -1.36% |
| AuM | $28.59 B | $11.15 B |
| E/R | 0.2% | 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 OEF and XLG ETFs performed in 2026?
As of March 11, 2026, OEF is down -2.74% year-to-date (YTD), while XLG has lost -3.56%. That puts OEF better performer ahead so far this year.
Which ETF is attracting more investor money: OEF or XLG?
Year-to-date, the OEF ETF saw +$217M in flows, compared to -$67M for XLG.
Which ETF is more volatile: OEF or XLG?
Over the past year, OEF had a volatility of 19.22%, while XLG experienced 20.14%.
Which ETF is bigger: OEF or XLG?
As of March 11, 2026, OEF holds $28.59 B in assets under management (AUM), while XLG manages $11.15 B.
What sectors do the OEF and XLG ETFs invest in?
OEF leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, XLG focuses on Information Technology, Communication Services and Consumer Discretionary.
What are the top holdings of the OEF ETF and XLG ETF?
OEF top holdings include NVIDIA, APPLE and MICROSOFT-T. XLG holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: OEF or XLG?
OEF holds 102 securities with 61.62% of its assets in the top 15. XLG has 51 securities and a top 15 weight of 72.13%.
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