ProShares UltraPro Short QQQ: How To Generate Alpha (NASDAQ:SQQQ) | Seeking Alpha
Don't Short The QQQ!! Short This Instead...
Stocks Crashed. I Covered My Short Positions (SPY, QQQ) Because “Nothing Goes to Heck in a Straight Line.” Out of Spite, Bought Some Crap for a Bear-Market Bounce | Wolf Street
There's No Reason to Bet Against QQQ as Long as It Stays Above This Key Level - RealMoney
QID For Shorting The Nasdaq And PSQ For Insuring Your Portfolio | Seeking Alpha
ProShares UltraPro Short QQQ (SQQQ) Faces Bearish Momentum Amidst Increasing Popularity of Inverse ETFs
SQQQ: ProShares UltraPro Short QQQ ETF
Blog Post: Day 12 of $QQQ short term down-trend; 51 US new highs and 58 lows; $QQQ stalls at 30 day average and declines on higher volume | Wishing Wealth Blog
The Big Short' Investor Michael Burry Took A Massive Bet Against The Market With 40,000 Puts On The SPY, QQQ - video Dailymotion
ProShares ProShares Short QQQ Getting Very Oversold | Nasdaq