NASDAQ

The list below includes all the NASDAQ benchmark ETFs listed in US.
:-) : Liquid-Popular ETFs

Number of US ETFs: 7

Symbol

Name of ETF

Info Page

QQQ PowerShares QQQ  :-)  info
QTEC First Trust NASDAQ-100-Technology Index Fund info

LEVERAGED LONG:

QLD ProShares Ultra QQQ (+2x)  :-)  info
TQQQ ProShares UltraPro QQQ (+3x)  :-)  info

SHORT, LEVERAGED SHORT:

PSQ ProShares Short QQQ (-1x)  :-)  info
QID ProShares UltraShort QQQ (-2x)  :-)  info
SQQQ ProShares UltraPro Short QQQ (-3x)  :-)  info