Whether you love it or hate it, the PowerShares QQQ (QQQQ) is one of the most highly monitored and frequently traded ETFs in the market today. This benchmark ETF tracks the capitalization-based Nasdaq 100 Index and is composed of the largest domestic and international non-financial companies listed on the Nasdaq.
To call the QQQQ "tech heavy" is an understatement. According to issuer PowerShares, the QQQQ has a 62.99% tech allocation. The second and third largest sectors in the QQQQ are health care and consumer discretionary, comprising 16.56% and 12.59% of the fund, respectively.
QQQQ's top 10 holdings make up more than 45% of the fund, with prime holding Apple (AAPL - Get Report) comprising 13.21%. This top-heavy structure makes QQQQ particularly vulnerable to the movements of its top components. Top holdings can serve as a buoy or an anchor depending on the day's news.QQQQ's tech-heavy nature is revealed in a quick perusal of the top 10 holdings, eight of which are technology stocks: Apple, Qualcomm (QCOM - Get Report), Microsoft (MSFT - Get Report), Google (GOOG - Get Report) (GOOG - Get Report), Research In Motion (RIMM), Oracle (ORCL - Get Report), Cisco (CSCO - Get Report) and Intel (INTC - Get Report) fall under the technology sector. The remaining two components are healt care stocks: Gilead (GILD - Get Report) and Teva Pharmaceutical (TEVA - Get Report). In addition, QQQQ offers traders a multitude of trading strategies to enhance their portfolios. The QQQQ options are among the top four most actively traded options on the CBOE.