According to @StockMKTNewz, a $10,000 investment in the Nasdaq-100 ETF QQQ 10 years ago would now be worth about $57,300 (source: @StockMKTNewz). Based on that figure, the 10-year multiple is roughly 5.73x with an implied annualized return near 19% (source: assistant calculations based on @StockMKTNewz). For traders, persistent QQQ strength is often monitored as a risk-on gauge alongside BTC and ETH during expansionary phases, so QQQ momentum can inform crypto exposure sizing and timing (source: assistant analysis).