SPY versus QQQ since 1999: the returns, the drawdowns and the long recovery

A larger ending balance, and a much longer ordeal

From QQQ’s first trading close on March 10, 1999 through October 2, 2026, a $10,000 investment grew to approximately $96,412 in SPY and $174,168 in QQQ, with distributions notionally reinvested. QQQ finished ahead, but the route was substantially more volatile and included a far deeper loss. These are reconstructed market-close total returns, rather than either sponsor’s standardized NAV returns. [4][5][6][7]

QQQ’s largest closing total-return drawdown was 82.96%; SPY’s was 55.20%. The QQQ loss began near the technology bubble’s peak in 2000. SPY’s worst drawdown came during the financial crisis. A single ending balance therefore misses two of the most important features of this history: how much wealth disappeared along the way, and how long a previous high remained out of reach.

This comparison follows the actual ETFs over their common history. It does not extend QQQ backward before its launch, substitute today’s constituents for historical holdings, or infer what a leveraged ETF would have done during a period when it did not exist. The funds themselves provide the record of changing index membership, portfolio implementation and historical expenses.

The starting investment is placed at the first available trading close, rather than at the fund’s initial net asset value or its opening trade. The distinction matters particularly for a newly launched security: a published inception return can include a different initial valuation. Here SPY and QQQ share the same closing-date boundaries, with no attempt to capture a return before the measurement begins.

Two different definitions of the equity market

SPY seeks to track the price and yield performance of the S&P 500 before expenses. The benchmark covers large U.S. companies, spans all eleven GICS sectors and is weighted by float-adjusted market capitalization. State Street lists SPY’s inception as January 22, 1993. Its earlier history is intentionally excluded here so both investments start on the same date. [1]

QQQ tracks the Nasdaq-100, which comprises 100 of the largest non-financial companies listed on Nasdaq. Its inception date is March 10, 1999. This is a different selection rule from the S&P 500, rather than a more concentrated copy selected from an identical universe. It excludes financial companies and reflects Nasdaq’s listing universe. Technology is important to the exposure, but QQQ is not defined as a technology-sector-only fund. [2][3]

Both are equity investments. Holding a broad index does not prevent large losses, and holding both funds does not automatically create two independent sources of risk. Their universes can overlap; this article does not calculate a current holdings-overlap percentage or attribute historical performance to today’s largest companies. The narrower selection rule helps explain why different outcomes are plausible, but the observed return gap is not a controlled experiment isolating one sector or investment style.

The matched-period results

The measurement period contains 6,935 matched daily closes and 6,934 close-to-close returns, covering 27.57 years. SPY’s cumulative gain was 864.12%, compared with 1,641.68% for QQQ. Their compound annual growth rates were 8.57% and 10.92%, respectively.

Compound annual growth rate is the constant annual rate that connects the starting and ending balances. It is not the arithmetic average of annual returns, and it does not describe a typical year. The annual results and drawdown chart show how unevenly those gains arrived.

The growth chart uses a clearly labeled logarithmic dollar axis. Equal vertical distances represent equal proportional changes, so a doubling from $5,000 to $10,000 occupies the same height as a doubling from $50,000 to $100,000. This makes early losses visible beside later gains without changing any underlying observation.

Ending dollars are rounded to the nearest dollar in the table for reproducibility, not to imply brokerage-level execution precision. The more useful scale is approximately $96,000 versus $174,000. Reinvestment at fractional-share research prices, rather than a specific broker’s dividend program, is one reason those balances should be read as a transparent illustration instead of a reconstructed account statement.

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The dot-com collapse changes the story

QQQ’s deepest drawdown runs from its 2000-03-27 closing total-return peak to its 2002-10-09 trough. It did not regain that peak until 2015-02-20, a peak-to-recovery interval of 5,443 calendar days. That is recovery of the March 2000 peak, not the date an investment made at the March 1999 starting close first regained its original $10,000.

An 82.96% loss leaves about 17.04% of the peak value. Recovering it requires approximately 486.99% growth from the trough. The arithmetic explains why a spectacular subsequent rally need not repair a very deep loss quickly. This required rebound is an identity, not a forecast.

QQQ lost money in each of 2000, 2001 and 2002 in this reconstruction. A later strong calendar year therefore began from a much smaller capital base. Describing the ultimate result as outperformance is accurate for the endpoints, but does not make the intervening experience mild. Starting in 1999 gives the comparison a meaningfully different risk history from a study that begins after the financial crisis.

The depth and duration describe different parts of the risk. A sharp decline can reverse quickly, while a less dramatic decline can leave capital below its previous high for a long period. QQQ’s record combines an unusually deep initial loss with several subsequent setbacks before recovery. Its rise after 2015 does not shorten the time that an investor at the 2000 peak had already spent underwater.

SPY’s worst loss came later

SPY’s deepest drawdown began at its 2007-10-09 total-return peak and reached its trough on 2009-03-09. The decline was 55.20%; its previous high was first recovered on 2012-08-16. The peak-to-recovery interval was 1,773 calendar days, compared with 5,443 for QQQ’s worst episode.

The two maximum drawdowns are measured against each fund’s own running high. They are not losses from a shared purchase date, nor are they necessarily the losses the funds experienced in the same crisis. An underwater chart answers how far each investment stood below its own previous wealth record on each date.

Every drawdown and recovery here uses daily closes and reinvested distributions. Intraday losses may have been larger, and a price-only series may recover on a different date. Recovery also says nothing about purchasing power: returning to a nominal dollar high after many years does not compensate for inflation or the return available from an alternative investment.

Calendar years reveal reversals in leadership

Annual results show how frequently the experience diverged. In 2008 both funds suffered severe losses; in 2009 both rebounded sharply. QQQ’s much stronger 2020 gain contrasts with SPY’s advantage in 2021 and smaller loss in 2022. No single one of those episodes represents the full-period outcome.

The first row is only March 10–December 31, 1999. SPY’s full-calendar-1999 return would be a different number because SPY existed before QQQ. The final row is 2026 year-to-date through October 2, not a completed calendar year. All intervening years compare the final available trading close with the preceding year’s final trading close.

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Volatility, concentration and the limits of a winner

Annualized volatility over the full sample was 19.19% for SPY and 26.89% for QQQ. It is calculated from the sample standard deviation of daily simple total returns, multiplied by the square root of 252. It measures dispersion, including upside moves, rather than the probability or size of a future permanent loss.

The more volatile fund also produced the higher final return in this particular record. That does not establish a general rule that more concentration or more volatility earns more money. Only two surviving funds and one starting date are being examined. The starting point, ending point, index rules and market regime all matter.

Nor does a higher historical CAGR establish which fund is better for a particular investor. Contributions, withdrawals, spending needs, taxes and the ability to remain invested through losses can produce a different realized experience. None is modeled here. The evidence supports a description of the two historical paths, without turning that description into a portfolio recommendation.

Fees and distributions: small details that compound

Current sponsor disclosures show a 0.0945% gross annual expense ratio for SPY and a 0.18% total annual expense ratio for QQQ. Invesco’s December 22, 2025 explanation says QQQ was reclassified from a unit investment trust to an open-ended ETF structure, with its expense ratio reduced from 0.20%. Those current fees should not be imposed retrospectively on the entire history or subtracted again from observed returns. Historical fund expenses are already reflected in market prices. [1][2][8]

Distributions matter separately from quoted share prices. The calculation notionally reinvests them at the ex-dividend-date close, using exact amounts from the sponsors’ distribution ledgers. It does not assume that cash was actually available in a brokerage account on that date. Payment dates can be later: the September 2026 SPY and QQQ distributions were payable October 30 and October 8 respectively, after this study’s endpoint. [6][7]

QQQ’s 2000 two-for-one share split is reflected in the split-adjusted closing-price input. A split changes shares and price per share, not total investment wealth. No second split adjustment is applied to those already adjusted prices. The retrieved SPY provider series lists no split event in the sample. Nasdaq’s historical account corroborates QQQ’s two-for-one split around the March 2000 market peak. [4][5][9]

How the reconstruction was checked

Yahoo Finance supplies the secondary-source daily closing-price histories. The sponsors supply the cash distributions: 112 SPY events and 89 QQQ events within the sample. Each series begins at one. Every subsequent daily factor is the current split-adjusted close plus that date’s distribution per share, divided by the previous close. Multiplying these factors produces the total-return index and the $10,000 illustration. No missing session is silently filled. [4][5][6][7]

This market-close method also differs from an issuer’s standardized market-value return when the issuer uses a closing bid/ask midpoint. State Street explicitly describes that midpoint convention. Net asset value instead measures the fund portfolio’s assets less liabilities per share. Exchange closing price, midpoint and NAV can be close without being identical; the series are not mixed in this reconstruction. [1]

The provider’s ready-made adjusted-close chains were not accepted as the final input. QQQ’s event list contains extra distributions on June 25, 2010 and December 27, 2011, and omits the September 21, 2020 issuer distribution. Other differences include rounded amounts and a December 2009 mismatch. SPY’s event dates reconcile to the issuer workbook, but its December 17, 2021 amount differs by more than ordinary three-decimal rounding. Rebuilding both funds from exact issuer amounts treats them consistently.

A same-endpoint public comparison from Total Real Returns broadly corroborates the ending values and maximum drawdowns. That is a reasonableness check, not certification of every daily price or proof of an independent underlying vendor. Small differences in ending dollars can persist across services because their price inputs and reinvestment conventions differ. The complete price history has not been independently certified against a second full exchange-origin dataset. [10]

For the identical endpoints, the external comparison reports $96,343.13 for SPY and $174,162.16 for QQQ. This reconstruction is higher by $69.32 and $6.30 respectively, approximately 0.072% and 0.004% of those terminal balances. SPY’s maximum drawdown rounds to 55.19% there versus 55.20% here; QQQ rounds to 82.96% in both. These small discrepancies are disclosed rather than forced to match through unexplained adjustments. [10]

All results are nominal U.S. dollars, before investor taxes, commissions, bid/ask spreads and account-specific execution costs. CAGR uses elapsed calendar days divided by 365.2425; drawdown is the total-return index divided by its running maximum minus one. The record ends at the October 2, 2026 close. Future weekly observations may alter cumulative results, but cannot turn this historical comparison into a forecast or erase the losses already observed.

Sources

1. State Street: SPY objective, inception, expenses and market-price conventionsSourceBack to text: ↑1↑2↑3
2. Invesco: QQQ inception, objective and current expense ratioSourceBack to text: ↑1↑2
3. Invesco: Nasdaq-100 exposure and QQQ fund detailsSourceBack to text: ↑
4. Yahoo Finance: SPY historical market prices (secondary market data)SourceBack to text: ↑1↑2↑3
5. Yahoo Finance: QQQ historical market prices (secondary market data)SourceBack to text: ↑1↑2↑3
6. State Street: official historical ETF distribution workbookSourceBack to text: ↑1↑2↑3
7. Invesco: official QQQ cash-distribution ledgerSourceBack to text: ↑1↑2↑3
8. Invesco: QQQ structure and expense update, December 22, 2025SourceBack to text: ↑
9. Nasdaq: tracking innovation white paper, QQQ launch and split historySource · PDFBack to text: ↑
10. Total Real Returns: same-date SPY/QQQ total-return comparison (corroboration only)SourceBack to text: ↑1↑2