Data as of .
ISPY vs SIOO: which paid, and which earned it?
ISPY and SIOO both write options for income.
What they hold in common
By the books each fund has filed, ISPY and SIOO hold 62% of their money in the same securities at the same weight.
| Holding | ISPY | SIOO |
|---|---|---|
| NVIDIA Corp. | 7.07% | 9.83% |
| Apple, Inc. | 6.31% | 9.24% |
| Microsoft Corp. | 4.60% | 5.91% |
| Amazon.com, Inc. | 3.64% | 4.41% |
| Broadcom, Inc. | 2.92% | 3.57% |
| Alphabet, Inc. | 2.42% | 3.62% |
| Meta Platforms, Inc. | 1.91% | 3.12% |
| Tesla, Inc. | 1.69% | 2.23% |
| Micron Technology, Inc. | 1.50% | 2.37% |
| Eli Lilly & Co. | 1.21% | 1.85% |
| Berkshire Hathaway, Inc. | 1.20% | 2.03% |
| Advanced Micro Devices, Inc. | 1.16% | 2.00% |
| Only in ISPY | Only in SIOO |
|---|---|
| ProShares GENIUS Money Market ETF 10.56% | United States Treasury Bill 12/10/2026 7.85% |
| Exxon Mobil Corp. 0.84% | ExxonMobil Holdings Corp 1.49% |
| KLA Corp. 0.35% | GOOGL US 10/16/26 C345 0.18% |
| Sandisk Corp. 0.34% | NVDA US 10/16/26 C210 0.12% |
| Palo Alto Networks, Inc. 0.31% | Honeywell Aerospace Inc 0.10% |
| Analog Devices, Inc. 0.28% | AAPL US 10/16/26 C330 0.05% |
| Seagate Technology Holdings plc 0.26% | AMZN US 10/16/26 C250 0.03% |
| Crowdstrike Holdings, Inc. 0.25% | MSFT US 10/16/26 C505 0.03% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated May 31, 2026 and Sep 21, 2026.
Performance, window by window
| Window | Total return | Cash paid | Against the benchmark | |||
|---|---|---|---|---|---|---|
| ISPY | SIOO | ISPY | SIOO | ISPY | SIOO | |
| 3 months | +1.4% | +4.0% | 1.5% | 3.7% | −0.8 pts | +0.7 pts |
| 6 months | +14.7% | +14.3% | 3.6% | 7.9% | −3.3 pts | −5.8 pts |
| 1 year | +13.5% | not published | 5.6% | not published | −3.1 pts | not published |
| Since launch | +53.4% | +10.8% | 25.8% | 11.1% | −14.5 pts | −0.2 pts |
| ISPY ProShares S&P 500 High Income ETF Option income on SPY, paying monthly | SIOO VistaShares Target 15 S&P 100 Distribution ETF Covered call on OEF, paying monthly | |
|---|---|---|
| Issuer | ProShares | VistaShares |
| Strategy | option income | covered call |
| Benchmark | S&P 500 (SPY) | S&P 100 (OEF) |
| Pays | monthly | monthly |
| Payout rate, annualized | 5.8% | 15.1% |
| Expense ratio | 0.56% | not published |
| Cash paid, 1 year | 5.6% | 11.1% (since launch on Dec 11, 2025) |
| Price change, 1 year | +7.6% | −1.1% |
| Total return, 1 year | +13.5% | +10.8% (since launch on Dec 11, 2025) |
| Benchmark return, 1 year | +16.6% | +11.0% |
| Ahead or behind | −3.1 pts | −0.2 pts |
| Return of capital, latest estimate | not published | not published |
| Age | 1003 days | 281 days |
| Net assets | $1.2bn | $21m |
ISPY in plain words
Over the year to Sep 18, 2026, ISPY paid 5.6% of its starting value in cash distributions while its price rose 7.6%. With every distribution reinvested, the fund returned +13.5%. S&P 500 (SPY) returned +16.6% over the same days, so a holder was behind by 3.1 pts. At its price on Sep 18, 2026 the latest distribution annualizes to 5.8%, paid monthly.
SIOO in plain words
Over the period since launch on Dec 11, 2025 to Sep 18, 2026, SIOO paid 11.1% of its starting value in cash distributions while its price fell 1.1%. With every distribution reinvested, the fund returned +10.8%. S&P 100 (OEF) returned +11.0% over the same days, so a holder was about even. At its price on Sep 18, 2026 the latest distribution annualizes to 15.1%, paid monthly.
Other comparisons
Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, ISPY against SIOO, data as of Sep 18, 2026. https://etfiq.com/compare/income/ispy-vs-sioo Free to use with attribution; the underlying files are at Open data.