SIOOvsOEFETF Comparison
VS
VistaShares Target 15 S&P 100 Distribution ETF (SIOO) belongs to the Options Strategies segment. iShares S&P 100 ETF (OEF) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Information Technology, Communication Services and Consumer Discretionary. SIOO is more expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.2% for OEF. SIOO is up 2.97% year-to-date (YTD) with +$6M in YTD flows. OEF performs worse with 2.59% YTD performance, and -$9.73B in YTD flows. Run a side-by-side ETF comparison of SIOO and OEF below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
SIOO vs OEF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 04/22/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SIOO OEF | +5.27%+9.19% | +2.54%+3.13% | +2.97%+2.59% | n/a+39.18% | n/a+92.06% | n/a+98.29% |
| Flows | SIOO OEF | +$2M-$726M | +$6M-$9.90B | +$6M-$9.73B | --$2.30B | -+$2.89B | -+$3.30B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SIOO OEF | +13.76%+16.26% | n/a+13.58% | n/a+16.03% | n/a+17.79% |
| Max drawdown | SIOO OEF | -7.35%-10.49% | n/a-10.96% | n/a-19.77% | n/a-26.44% |
| Max drawdown duration | SIOO OEF | 63d71d | n/a169d | n/a126d | n/a696d |
Trading data
SIOO | OEF | |
Last sale 4/23/2026 at 1:30 PM | $19.65 | $348.70 |
| Previous close 04/22/2026 | $19.71 | $350.66 |
| Consolidated volume 04/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of March 31, 2026
1-year trailing difference
Create an account to view replication metrics
Join for free
SIOO
is actively managed and doesn’t replicate an indexSIOO | OEF | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 4/23/2026 at 1:30 PM
Live
Closed
SIOO | OEF | |
|---|---|---|
| Last price | $19.65 | $348.70 |
| 1D performance | -0.29% | -0.56% |
| AuM | $8.87 M | $19.36 B |
| E/R | 0.59% | 0.2% |
Characteristics
SIOO | OEF | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | VistaShares | iShares |
| Benchmark | - | S&P 100 Index |
| N° of holdings | 97 | 97 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 11, 2025 | October 23, 2000 |
| ESG | No | No |
Advertisement
Exposure
Countries
SIOO
USA
93.74%
Other
6.26%
OEF
USA
98.8%
Other
1.2%
Sectors
SIOO
Information Techn.
35.65%
Communication Ser.
13.33%
Consumer Discreti.
10.29%
Health Care
9.29%
Financials
8.57%
Other
22.87%
OEF
Information Techn.
40.48%
Communication Ser.
13.53%
Consumer Discreti.
10.23%
Health Care
9.26%
Financials
8.64%
Other
17.86%
Advertisement
Diversification
SIOO
Total weight of top 15 holdings out of 15
53.95%
OEF
Total weight of top 15 holdings out of 15
58.88%
Top 15 holdings
Data as of March 31, 2026
SIOO
NVIDIA
8.64%
APPLE
7.69%
MICROSOFT-T
5.33%
AMAZON.COM INC
5.09%
ALPHABET INC-CL
4.09%
BROADCOM LIMITED
3.65%
ALPHABET INC-CL
3.27%
META PLATFORMS
3.01%
TESLA
2.63%
BERKSHIRE HATHWAY
2.19%
JPMORGAN CHASE
1.94%
LILLY
1.78%
EXXON
1.78%
JOHNSON&JOHNSON
1.48%
WALMART INC
1.38%
OEF
NVIDIA
10.50%
APPLE
9.23%
MICROSOFT-T
6.81%
AMAZON.COM INC
5.04%
ALPHABET INC-CL
4.15%
BROADCOM LIMITED
3.64%
ALPHABET INC-CL
3.32%
META PLATFORMS
3.10%
TESLA
2.59%
BERKSHIRE HATHWAY
2.18%
JPMORGAN CHASE
1.96%
LILLY
1.81%
EXXON
1.76%
JOHNSON&JOHNSON
1.46%
WALMART INC
1.35%
Frequently asked questions about SIOO and OEF
How have the SIOO and OEF ETFs performed in 2026?
As of April 22, 2026, SIOO is up 2.97% year-to-date (YTD), while OEF has returned 2.59%. That puts SIOO better performer ahead so far this year.
Which ETF is attracting more investor money: SIOO or OEF?
Year-to-date, the SIOO ETF saw +$6M in flows, compared to -$9.73B for OEF.
Which ETF is bigger: SIOO or OEF?
As of April 22, 2026, SIOO holds $8.87 M in assets under management (AUM), while OEF manages $19.36 B.
What sectors do the SIOO and OEF ETFs invest in?
SIOO leans toward sectors like Information Technology, Communication Services and Consumer Discretionary. Meanwhile, OEF focuses on Information Technology, Communication Services and Consumer Discretionary.
What are the top holdings of the SIOO ETF and OEF ETF?
SIOO top holdings include NVIDIA, APPLE and MICROSOFT-T. OEF holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: SIOO or OEF?
SIOO holds 101 securities with 53.95% of its assets in the top 15. OEF has 102 securities and a top 15 weight of 58.88%.
Advertisement
Latest news about SIOO & OEF
MoneyShow Chart of the Day 10/21/2025: THESE Sectors Should Drive Q3 Profit Growth
October 21, 2025
OEF
3 ETFs that Beat the S&P 500 in 2024
December 24, 2024
OEF
Advertisement
ETFs for Exposure to the "Magnificent Seven" Stocks
July 20, 2023
OEF
ETFs for Exposure to the "Magnificent Seven" Stocks
July 20, 2023
OEF
Advertisement
