Learn the fundamentals behind this asset.
An Exchange-Traded Fund is a single tradable share that holds dozens or hundreds of companies inside it. One purchase, one ticker, broad market exposure, and you can buy or sell it during market hours like any stock.
Buy a fixed amount on a fixed schedule, regardless of price. The most-recommended retail investment habit, because it removes the single biggest source of underperformance: timing decisions.
The annual fee a fund charges to manage your money. It sounds tiny on a year-by-year basis. Compounded over decades, it is the single most controllable factor in long-term investment returns.
How much short-term loss can you actually live with? Three profiles, four self-assessment questions, and a clear-eyed look at the gap between psychological tolerance and financial capacity.


$721.34
TER
0.18%
Low Cost1Y Return
+40.74%
AUM
$494.3B
High LiquidityThe Invesco QQQ Trust, Series 1 is an exchange-traded fund (ETF) launched by Invesco on March 10, 1999, which is structured to track the price and yield performance of the NASDAQ-100 Index.
Top holdings and sector exposure
Top holdings and sector exposure