According to @StockMKTNewz, a $10,000 buy of the Invesco QQQ ETF (QQQ) maps into dollar exposure to the largest Nasdaq-100 constituents in proportion to their current fund weights. source: @StockMKTNewz QQQ tracks the Nasdaq-100 and is cap-weighted, so mega-cap tech like Apple (AAPL), Microsoft (MSFT), Nvidia (NVDA), Amazon (AMZN) and Meta (META) drive most P&L; traders can compute exact dollars by multiplying $10,000 by each daily weight published by the fund. source: Invesco The fund excludes financials and is concentrated in Information Technology and Communication Services, meaning returns are heavily influenced by earnings and news from the top components. source: Invesco For risk management and tactical tilts, use QQQ options and Nasdaq-100 Micro futures (MNQ) for index-level hedges, or single-name options on the top holdings for targeted hedges. source: Cboe; source: CME Group For crypto-aware traders, rising comovement between US tech equities and crypto implies QQQ swings can spill into BTC and ETH volatility, so cross-asset sizing and hedges should reflect this linkage. source: International Monetary Fund