Data as of Nov 4, 2026.
OARK vs SIOO: Dividend Yield & Total Return
OARK and SIOO both write options for income.
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Net assets on Nov 3, 2026: $38m for YieldMax Innovation Option Income Strategy ETF and $25m for VistaShares Target 15 S&P 100 Distribution ETF.
1.1 pts ahead of ARKK
OARK over 1 year: paid 33.3%, price −36.6%, total −2.6%, ARKK −3.7%, +1.1 pts. Data to Nov 4, 2026.
ARKK
−3.7%
OARK
−2.6%
1.1 pts ahead of ARKK
Total return, distributions reinvested
1.1 pts ahead of ARKK
OARK over 1 year: paid 33.3%, price −36.6%, total −2.6%, ARKK −3.7%, +1.1 pts. Data to Nov 4, 2026.
ARKK
−3.7%
OARK
−2.6%
1.1 pts ahead of ARKK
33.3% of it arrived as cash. Total return, distributions reinvested. OARK over 1 year: paid 33.3%, price −36.6%, total −2.6%, ARKK −3.7%, +1.1 pts. Data to Nov 4, 2026.
Data to Nov 4, 2026.About even with OEF
SIOO since launch: paid 13.6%, price −3.6%, total +10.8%, OEF +10.9%, −0.1 pts. Data to Nov 4, 2026.
OEF
+10.9%
SIOO
+10.8%
13.6% of it arrived as cash
about even with OEF
Total return, distributions reinvested
About even with OEF
SIOO since launch: paid 13.6%, price −3.6%, total +10.8%, OEF +10.9%, −0.1 pts. Data to Nov 4, 2026.
OEF
+10.9%
SIOO
+10.8%
13.6% as cash
about even with OEF
13.6% of it arrived as cash. Both charts share one scale, with zero at the line. SIOO since launch: paid 13.6%, price −3.6%, total +10.8%, OEF +10.9%, −0.1 pts. Data to Nov 4, 2026.
Data to Nov 4, 2026.Pair scorecard
SIOO costs 0.41 points a year less; OARK is 1.5 times larger.
Points (pts) are percentage points.
| Measure | OARK | SIOO |
|---|---|---|
| Paid and earned | ||
| Total return, 1 year | −2.6% | not published |
| Price change | fell 36.6% (1 year) | fell 3.6% (since Dec 11, 2025) |
| Return of capital, issuer estimate | 97% of the Oct 27, 2026 payment | |
| Against its benchmark | ||
| Benchmark | ARK Innovation ETF, measured through ARKK | S&P 100, measured through OEF |
| Cost and size | ||
| Expense ratio | 1.00% | 0.59% |
| Net assets, as of Nov 3, 2026 | $38m | $25m |
| Holdings | ||
| Holdings in common | 0% | |
What they share
By the books each fund has filed, OARK and SIOO hold 0% of their money in the same securities at the same weight. Holdings dated Nov 4, 2026.
half
0% in common
Only in one fund ↓
Side by side
As of Nov 4, 2026. Source: ETFIQ. Cash paid: distributions over the window, as a share of the starting price. Payout rate: the latest payment, annualized, over today’s price.
Window by window
| Total return | Cash paid | Against the benchmark | ||||
|---|---|---|---|---|---|---|
| Window | OARK | SIOO | OARK | SIOO | OARK | SIOO |
| 3 months | +1.6% | +0.8% | 8.3% | 3.7% | −3.9 pts | +1.0 pts |
| 6 months | −2.3% | +5.6% | 17.8% | 7.5% | −3.3 pts | +1.1 pts |
| 1 year | −2.6% | – | 33.3% | – | +1.1 pts | – |
| 3 years | +62.6% | – | 95.8% | – | −36.1 pts | – |
| Since launchNot the same days: OARK Nov 2022 · SIOO Dec 2025 | +47.8% | +10.8% | 90.4% | 13.6% | −75.3 pts | −0.1 pts |
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OARK
Over the year to Nov 4, 2026, OARK paid 33.3% of its starting value in cash distributions while its price fell 36.6%. With every distribution reinvested, the fund returned −2.6%. ARK Innovation ETF (ARKK) returned −3.7% over the same days, so a holder was ahead by 1.1 pts. At its price on Nov 4, 2026 the latest distribution annualizes to 31.8%, paid weekly.
SIOO
Over the period from its first trade on Dec 11, 2025 to Nov 4, 2026, SIOO paid 13.6% of its starting value in cash distributions while its price fell 3.6%. With every distribution reinvested, the fund returned +10.8%. S&P 100 (OEF) returned +10.9% over the same days, so a holder was about even. At its price on Nov 4, 2026 the latest distribution annualizes to 15.4%, paid monthly. VistaShares estimates that 97% of the distribution paid Oct 27, 2026 was a return of capital (its 19a-1 notice). That is a tax label, not a measure of erosion.
Questions people ask
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Every number is an ETFIQ calculation with distributions reinvested.
Cite this pageCitation, APA and Markdown
ETFIQ, OARK against SIOO, data as of Nov 4, 2026. https://etfiq.com/compare/income/oark-vs-sioo
ETFIQ. (Nov 4, 2026). OARK against SIOO. Retrieved from https://etfiq.com/compare/income/oark-vs-sioo
[OARK against SIOO (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/income/oark-vs-sioo)
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