Nasdaq-100 QQQ ETF

Apple (NasdaqGS: AAPL) is the fund’s largest holding at 11.3% of the portfolio.

Even though the S&P 500 has broken out to new record highs, the Nasdaq-100 ETF remains well below its 2000 peak from the dot-com bubble.

PowerShares QQQ

Full disclosure: Tom Lydon’s clients own QQQ and AAPL.