Nasdaq 100 fell -83.0% at its worst — here is every crash since 1999

Peak, bottom, and how long it took to get back to break-even, plus what $10,000 would have been worth at each bottom.

Data as of September 10, 2026

Worst fall on record

-83.0%

March 27, 2000 to October 9, 2002, falling for 2 years 6 months

The 10 deepest falls of 10% or more since March 10, 1999.

Time to recover
14 years 11 months

Back at that peak on February 20, 2015

On your amount
$1,704

What $10,000 was worth at the bottom

Right now
-3.9%

As of September 9, 2026

In an ordinary year it moves about ±26.9% around its own trend.

Nasdaq 100: every crash, deepest first
Nasdaq 100: every crash, deepest first
PeakMarch 27, 2000BottomOctober 9, 2002Fall-83.0%Peak to bottom2 years 6 monthsPeak to recovery14 years 11 monthsYour amount at the bottom$1,704
PeakDecember 27, 2021BottomNovember 3, 2022Fall-35.1%Peak to bottom10 monthsPeak to recovery2 yearsYour amount at the bottom$6,488
PeakFebruary 19, 2020BottomMarch 16, 2020Fall-28.6%Peak to bottomunder a monthPeak to recovery3 monthsYour amount at the bottom$7,144
PeakAugust 29, 2018BottomDecember 24, 2018Fall-22.8%Peak to bottom4 monthsPeak to recovery7 monthsYour amount at the bottom$7,720
PeakFebruary 19, 2025BottomApril 8, 2025Fall-22.8%Peak to bottom2 monthsPeak to recovery4 monthsYour amount at the bottom$7,723
PeakDecember 1, 2015BottomFebruary 9, 2016Fall-16.1%Peak to bottom2 monthsPeak to recovery8 monthsYour amount at the bottom$8,390
PeakJanuary 3, 2000BottomJanuary 6, 2000Fall-15.5%Peak to bottomunder a monthPeak to recoveryunder a monthYour amount at the bottom$8,453
PeakJuly 20, 2015BottomAugust 25, 2015Fall-13.9%Peak to bottom1 monthPeak to recovery3 monthsYour amount at the bottom$8,606
PeakJuly 10, 2024BottomAugust 7, 2024Fall-13.6%Peak to bottomunder a monthPeak to recovery4 monthsYour amount at the bottom$8,644
PeakSeptember 2, 2020BottomSeptember 23, 2020Fall-12.7%Peak to bottomunder a monthPeak to recovery3 monthsYour amount at the bottom$8,725

Depth is measured from the previous all-time high, and “peak to recovery” runs from that high back to it — not from the bottom, which gives a much shorter number.

What Nasdaq 100's own history says

The worst fall was -83.0%, from March 27, 2000 to October 9, 2002 — $10,000 invested at that peak was worth $1,704 at the bottom. It took 14 years 11 months from that peak to close back at it, on February 20, 2015. Today it sits 3.9% below its all-time high.

Computed from daily closing prices with dividends reinvested, snapshotted September 10, 2026.

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History is not a forecast

This page shows what actually happened to a real price series — nothing more. An asset that recovered every time so far carries no promise that it will again, and the next fall will not be the last one. Prices exclude trading costs, spreads, currency conversion and taxes, all of which make a real-world fall worse than the one drawn here. Nothing on this page is investment advice; do your own research or speak to a regulated adviser before investing.

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