What if you bought QQQ at the dot-com Nasdaq peak?
This uses real data to show what would have happened if you had invested a lump sum in a Nasdaq-100 ETF (QQQ) on March 10, 2000 — the day the Nasdaq Composite hit its all-time high at the dot-com peak — and held until now. We honestly examine this iconic case of bubble-peak buying.
⚠️ Know the risk first
Right after entry the Nasdaq crashed about -78%, and it took roughly 15 years to reclaim the high. The final return only holds if you held through that extreme drawdown and ultra-long loss period without selling.
What happened that day
On March 10, 2000, the Nasdaq Composite hit an all-time high around 5,048, marking the dot-com bubble's peak. As the bubble burst, the Nasdaq crashed about -78% from its high, and it took roughly 15 years to reclaim that peak.
Why this date
The buy date is the Nasdaq Composite's actual all-time high (the dot-com peak) on March 10, 2000. QQQ tracks the Nasdaq-100 and covers this date, computing 'what if you bought at the most famous bubble peak.'
Investment conditions
Asset · QQQ (Nasdaq-100) · lump-sum at the dot-com peak, then held long-term
Method · Lump-sum (all at once)
Period · 2000-03-10 ~ 2026-07-01
Amount · $7,407
As of · 2026-07-01
Key metrics
These results do not reflect taxes. Based on historical data.
Buy and final prices are shown in the asset's local currency (US & crypto $, Japan ¥, Korea ₩). Total invested and final value are in Korean won (₩).
Risk & recovery
As important as returns. This service does not hide maximum drawdown or loss periods.
Maximum drawdown (MDD)
-83.0%
Largest drop from peak
Longest loss period
179months
Months in loss: 181
Recovery period
145months
Growth over time
Invested principal (dashed) and portfolio value (solid). Values below match the calculation.
Total invested $7,407 → Final value $55,675 (+651.6%), Maximum drawdown (MDD) -83.0%
Why this period and asset
March 10, 2000 is the day the Nasdaq Composite hit an all-time high around 5,048, marking the dot-com bubble's peak. As the bubble burst, the Nasdaq crashed about 78% from its high, and it took roughly 15 years to reclaim that peak. QQQ tracks the Nasdaq-100, and anyone who bought at this bubble peak had to endure a near-record crash and an ultra-long loss period.
Interpreting the result
This case shows 'what if you bought at history's most famous bubble peak.' If you bought at the peak, never sold, and held to now, the final value below has ultimately recovered and grown. But that result rests on the extreme assumption of enduring a roughly -78% crash and a loss period of about 15 years. Confirm with the maximum drawdown and loss-period metrics that even an index, if bought at a bubble peak, can leave you stuck for 'nearly a lifetime.'
Caveats & limits
The roughly -78% crash and about 15-year recovery are central to this event. Even an index can leave you stuck for an extremely long time after bubble-peak buying. Emphasizing only the final return hides that ultra-long loss period. Figures use adjusted close and exclude exchange rates, fees, and taxes; always review the maximum drawdown and loss periods.
Event fact sources
- Wikipedia — Dot-com bubble (Nasdaq Composite closed 5,048.62 on 2000-03-10)
- Goldman Sachs — The Late 1990s Dot-Com Bubble Implodes in 2000
Requested date vs actual trading date
If the event date is a holiday, the fill uses the next trading day's close. The 'effective trading date' below is the date actually used.
Data sources & limits
- Price data source: Yahoo Finance / FinanceDataReader
- Collected on: 2026-07-28
- Effective trading date: 2026-07-01
- Price basis: Adjusted close (reflects dividends and stock splits)
- Trading fees and taxes are not reflected — figures are pre-tax.
- Based on historical data; does not guarantee future returns.
Frequently asked questions
Even an index took 15 years to recover?
Yes. The Nasdaq Composite took about 15 years to reclaim its March 2000 high. Indexes tend to be safer than single stocks, but buying at an extreme bubble peak can leave you stuck for 'nearly a lifetime.'
Why use March 10, 2000 as the buy date?
That is the day the Nasdaq Composite hit its all-time high (around 5,048), the dot-com peak. It best captures 'what if you bought at the most famous bubble peak.' Note QQQ tracks the Nasdaq-100, and this service's QQQ data begins in 1999, covering this date.
How far did it fall?
In the dot-com collapse the Nasdaq crashed about -78% from its peak. The exact QQQ drawdown is shown in the maximum drawdown metric below. The final return only holds if you held through that crash without selling.
Are FX and taxes reflected?
No. Exchange rates, trading fees, and taxes are not reflected — figures are pre-tax. This page only shows historical data and recommends no specific product.
Related scenarios
📋 Results are based on historical data; past returns do not guarantee future returns.
📋 This service is provided for educational purposes to help you understand investing, not as investment advice.