XLK vs QQQ. Both have similar holdings(heavy tech). XLK is much cheaper to own and also out-performs QQQ. Make sure to always do your research on what you are holding : r/HighCaliberInvesting

XLK vs QQQ: are they RISKY?! #kennethsuna #investingforbeginners

What's the difference between XLK and QQQ? - Quora

QQQX Vs. QQQ: Income, Growth, Or Neither? (NASDAQ:QQQ)

Comparing Technology Juggernaut ETFs: QQQ Vs. XLK (NASDAQ:QQQ

What's the difference between XLK and QQQ? - Quora

What's the difference between XLK and QQQ? - Quora

ETF Battles: QQQ vs. XLK, who wins?

What's the difference between XLK and QQQ? - Quora

XLK vs QQQ. Both have similar holdings(heavy tech). XLK is much

ETF Comparison: QQQ vs XLK

What's the difference between XLK and QQQ? - Quora

XLK Holdings Technology Select Sector SPDR® ETF

XLK VS QQQ

What's the difference between XLK and QQQ? - Quora

Comparing Technology Juggernaut ETFs: QQQ Vs. XLK (NASDAQ:QQQ