Does GPIQ Beat the S&P 500? Why a Nasdaq Covered-Call Fund's 'Monthly Cash Kicker' Is Not Alpha

A popular pitch for Nasdaq covered-call funds like Goldman Sachs’ GPIQ goes like this: it will lag QQQ, sure, but its total return beats the S&P 500, and you collect a fat monthly cash kicker on top. It sounds like a free upgrade over an index fund. It is not. On Goldman’s own numbers the fund has trailed the S&P 500 since inception, the “cash kicker” is upside you sold rather than return you earned, and the tax story that usually follows (99% tax deferred, zero NAV erosion) describes deferral and accounting, not extra wealth.

This guide takes the three arguments that come up whenever someone defends these funds and checks each against primary sources: the prospectus, the fund’s standardized returns, and the IRS. If you want the full structural case against covered-call ETFs, the companion guide Covered Calls Are Not Free Income covers the academic decomposition, the four-decade history, and the XYLD/QYLD/JEPI/JEPQ lineup. Here the focus is narrower: does GPIQ beat the S&P 500, and do the tax and NAV defenses hold up?

Does GPIQ beat the S&P 500? Not on Goldman’s own numbers

GPIQ holds the Nasdaq-100 and sells call options against part of it. Its standardized average annual total returns, straight from the summary prospectus for the period ended December 31, 2025:

Source: Goldman Sachs Nasdaq-100 Premium Income ETF Summary Prospectus, April 30, 2026, standardized performance table.¹ Benchmark returns do not reflect fees or expenses.

Since inception GPIQ returned 24.97% annualized before taxes. The S&P 500 returned 26.07%. The fund trailed the index it is supposedly beating by about 1.1 percentage points a year, and trailed its own Nasdaq-100 exposure by nearly 4 points a year. The one place the claim holds is a single calendar year: in 2025 GPIQ returned 19.83% against the S&P 500’s 17.88%. Pick that window and the fund wins; use the full life of the fund and it loses to both benchmarks.

A ~2.2-year track record that spans only a strong tech bull market is a thin basis for “beats the S&P 500” anyway. The prospectus is blunt about the direction of the risk: “In a sharp rising market, the Fund could significantly underperform the market.”¹ A rising tech market is exactly when a Nasdaq fund should shine and exactly when selling calls hurts most.

The benchmark switch is the whole trick

The argument compares a Nasdaq-100 fund to the S&P 500. Goldman itself does not. The prospectus names the Nasdaq-100 as the fund’s “Performance Benchmark,” the one “more representative of the market sectors and/or types of investments in which the Fund invests” and the one “the Investment Adviser uses to measure the Fund’s performance.” The S&P 500 appears only as the “Regulatory Benchmark,” included “to comply with regulatory requirements.”¹

So the honest comparison is GPIQ against QQQ, which tracks the same Nasdaq-100 for a 0.20% fee.² Against that yardstick GPIQ loses by ~4 points a year, because the call overwrite caps the upside it would otherwise capture. Measuring a Nasdaq fund against the S&P 500 credits a tech and growth bet as if it were skill from selling options. If the Nasdaq-100 beats the S&P 500, a Nasdaq fund tends to beat the S&P 500. That is a statement about tech concentration, and the covered-call overlay only subtracts from it. The same concentration point applies to plain QQQ, covered in Why I Avoid QQQ.

The “monthly cash kicker” is not extra return

Total return is price change plus distributions. A fund cannot add to its total return by relabeling part of it as a monthly payment. The option premium GPIQ collects is the price a buyer pays for the right to your upside above the strike. You receive cash today; you give up gains later. The distribution is that trade settling in your account, not a yield stacked on top of the Nasdaq-100.

The fund’s own figures show the gap between cash flow and earnings. As of May 31, 2026 GPIQ advertised a 10.49% annualized distribution rate against a 30-day SEC yield of 0.30%.³ The SEC yield measures the income the portfolio actually earns from dividends and interest. A double-digit distribution sitting on top of a near-zero SEC yield is the signature of cash flow manufactured from option premiums and your own capital, not income the holdings generate.

“But the income is 99% tax-deferred return of capital”

This is the strongest-sounding defense and it confuses deferral with savings. Return of capital (ROC) is a nondividend distribution. The IRS treats it as giving you back part of your own investment: it is not taxed when received, but it reduces your cost basis, and once basis reaches zero any further ROC is taxed as a capital gain.⁴ A lower basis means a larger taxable gain whenever you sell. The tax did not disappear. It moved to later and, for the ordinary-income slice, often got bigger.

GPIQ’s own after-tax returns show the drag. Before taxes the fund returned 24.97% since inception; after taxes on distributions, 22.42%. That is roughly 2.55 percentage points a year lost to tax on the distributions, computed at the highest federal rates under the SEC’s standardized method.¹ A high ROC share in one year does not prevent that, because the character is not stable. Goldman estimated 97.9% of the fiscal-2026 distribution as ROC,³ while the prospectus warns the fund “may distribute no return of capital in certain years… such that all of the distributions paid in such years… may be classified and taxable as ordinary income.”¹

Two more details from the same prospectus make the taxable portion worse than a comparison to selling index shares suggests. The fund’s option strategy “is expected to eliminate the tax holding periods,” and its dividends “are not expected to qualify as qualified dividend income eligible for taxation at the lowest capital gains tax rates.”¹ Whatever is not ROC is taxed at ordinary rates, not the 0/15/20% long-term rate.

Compare that to simply selling appreciated shares of a broad index fund held more than a year. Only the gain portion is taxed, at long-term rates; you choose when to sell and which lots to sell; you can pair sales with harvested losses; and anything you never sell can receive a step-up in basis at death, wiping out the unrealized gain for your heirs. The ROC machine works against that last advantage by paying your basis back to you early, so there is less unrealized gain left to step up. Broad-based index options (on the S&P 500 or Nasdaq-100 itself) do get favorable Section 1256 treatment, taxed 60% long-term and 40% short-term regardless of holding period,⁵ which is why index-option funds such as SPYI and QQQI are more tax-efficient than single-fund covered calls. Options on an ETF like QQQ or SPY are ordinary equity options and do not get that treatment.

“Buy the dip and there is no NAV erosion”

NAV erosion is just the arithmetic of a fund paying out more than it earns, and timing your purchase does not make it go away. Total return splits into price change and distributions; when the distribution exceeds what the strategy earns, the shortfall comes out of NAV, and the return-of-capital label on your 1099 is that erosion showing up in the tax data. A fund whose NAV holds flat while paying a large distribution is earning that distribution; a fund whose NAV grinds down is handing back principal.

“Buy it on a dip and you will not see the depletion” is a statement about entry timing, not about the payoff. Buying after a decline can raise your return from that point, but it does the same for any equity fund, covered-call or not. It says nothing about whether the option overlay adds value, and it quietly turns a total-return question into a market-timing bet. On why timing the dip is a weak plan in the first place, see Should You Buy the Dip? Short measurement windows cut the other way too: pick the months after a selloff and any fund looks good; the fund’s multi-year record is what the standardized table above already shows.

The tax-efficient way to raise cash: index plus loss harvesting

If the goal is spendable cash from a taxable account, a broad index fund plus tax-loss harvesting usually keeps more of your money than a covered-call distribution. You sell appreciated shares when you need cash and pay long-term rates on the gain slice only. You harvest losses in down periods, staying invested in a similar (not substantially identical) fund to avoid the wash-sale rule, and use those losses to offset gains and up to $3,000 of ordinary income a year. You keep control of timing and lots, and you preserve the step-up at death. The mechanics are in the tax-loss harvesting guide.

Tax-loss harvesting is also a form of deferral (the harvested loss lowers your replacement basis), so it is not a magic wand either. The difference is that it preserves broad-market exposure and your full upside while managing the tax, where a covered-call fund manages the tax by selling the upside. Set your own numbers below to see how the three approaches compare after tax on an identical pre-tax return path.

When the case can genuinely hold

None of this makes covered-call funds junk. They are reasonable tools in specific situations:

• Tax-advantaged accounts. Inside an IRA or 401(k) the ordinary-income and ROC-basis issues do not apply, so the only cost left is the capped upside. If you want lower-volatility equity income there and accept lower expected total return, GPIQ or a peer is defensible.
• Index-option funds in taxable accounts. Funds that write SPX or NDX options get Section 1256 treatment, which is more tax-efficient than single-fund covered calls, though the capped-upside tradeoff remains.
• Retirees who value smooth cash flow more than maximum terminal wealth, and who knowingly accept lower long-run total return for a steadier monthly check.

What the three arguments do not do is turn a covered-call ETF into a better version of an index fund for a taxable accumulator. It has not beaten the S&P 500 since inception, the cash kicker is monetized upside, and the tax angle is deferral with an ordinary-income twist, not found money.

Frequently asked questions

Does GPIQ beat the S&P 500?

Not since inception. Per Goldman’s summary prospectus, for the period ended December 31, 2025 GPIQ returned 24.97% annualized before taxes versus 26.07% for the S&P 500 and 28.85% for its Nasdaq-100 benchmark. It beat the S&P 500 in the single calendar year 2025 (19.83% vs 17.88%) but trailed both benchmarks over the full life of the fund.

Should I benchmark GPIQ against the S&P 500 or QQQ?

QQQ. GPIQ holds the Nasdaq-100, and Goldman designates the Nasdaq-100 as the fund’s performance benchmark. The S&P 500 appears only as a regulatory benchmark. Comparing a Nasdaq fund to the S&P 500 credits a tech-concentration bet rather than the covered-call strategy, which subtracts from the Nasdaq return.

Is covered-call ETF income tax-free?

No. The return-of-capital portion is not taxed when received, but it lowers your cost basis and is taxed as a capital gain later (immediately, once basis hits zero). The non-ROC portion is generally taxed as ordinary income, because these funds’ dividends are usually not qualified and the option strategy eliminates the long-term holding period. GPIQ’s own after-tax return was about 2.55 points a year below its pre-tax return.

Does return of capital lower my taxes?

It defers them, it does not erase them. Return of capital reduces your basis, so a later sale produces a larger taxable gain. The only way part of that deferred gain truly escapes tax is a step-up in basis at death, and ROC works against that by returning your basis early. Deferral has value, but it is not the same as tax-free income.

Is tax-loss harvesting better than a covered-call ETF for income?

For a taxable investor who wants spendable cash while keeping full market exposure, usually yes. Selling appreciated index shares taxes only the gain at long-term rates, harvested losses offset gains and some ordinary income, and you keep timing, lot control, and the step-up. A covered-call fund raises cash by selling your upside and often distributes ordinary-income and return-of-capital rather than long-term gains.

Do covered-call ETFs erode NAV?

They can, whenever the distribution exceeds what the strategy earns. The shortfall is paid out of principal and shows up as return of capital on the 1099. A fund with a stable NAV is earning its distribution; a fund with a declining NAV is returning capital. Buying on a dip changes your entry price, not the underlying payoff math.

Related guides

• Covered Calls Are Not Free Income is the full structural case: the AQR decomposition, four decades of BuyWrite history, and the XYLD/QYLD/JEPI/JEPQ lineup.
• Tax-Loss Harvesting covers the wash-sale rule, loss netting, and how to raise cash from a taxable account without selling your upside.
• Dividends Are Not Free Money applies the same “cash flow is not extra return” logic to ordinary dividends.
• Why I Avoid QQQ on the Nasdaq-100 concentration bet underneath any Nasdaq covered-call fund.
• Should You Buy the Dip? on why entry-timing rules rarely beat staying invested.

Sources

1. Goldman Sachs Asset Management. Goldman Sachs Nasdaq-100 Premium Income ETF (GPIQ) Summary Prospectus, April 30, 2026. Standardized average annual total returns for the period ended December 31, 2025; benchmark designations (Nasdaq-100 as Performance Benchmark, S&P 500 as Regulatory Benchmark); 25%-75% dynamic overwrite; option-writing, strategy, and tax-information risk language; 19% fiscal-2025 portfolio turnover; 0.29% net expense ratio.
2. Invesco. Invesco QQQ Trust (QQQ). Tracks the Nasdaq-100 Index; 0.20% expense ratio.
3. Goldman Sachs Asset Management. GPIQ monthly fact card, as of May 31, 2026. Annualized distribution rate 10.49%; 30-day SEC yield 0.30% (unsubsidized); fiscal-year-to-date estimated return-of-capital component 97.9%.
4. Internal Revenue Service. Mutual Funds (Costs, Distributions, etc.) and Instructions for Form 1099-DIV. Nondividend distributions (Box 3) reduce basis and are taxed as capital gain once basis reaches zero.
5. Internal Revenue Service. Publication 550, Investment Income and Expenses. Section 1256 contracts (including broad-based stock index options) are marked to market and taxed 60% long-term / 40% short-term regardless of holding period; options on individual ETFs are equity options.
6. Israelov, R. & Nielsen, L. N. (2015). “Covered Calls Uncovered”. Financial Analysts Journal. Decomposes covered-call returns into equity exposure, short-volatility exposure, and an uncompensated equity-timing exposure.
7. S&P Dow Jones Indices. Covered Call index research. Covered-call strategies have generally outperformed in range-bound, bear, and moderate-bull markets and underperformed in strong bull markets and rapid rallies.