Quantcha now offering unlimited commission-free options trading. Quantchabot has detected a promising Bull Call Spread trade opportunity for POWERSHARES QQQ (QQQ) for the 8-Dec-2021 expiration period. You can analyze the opportunity in depth over at the Quantcha Options Search Engine. QQQ was recently trading at $400.17 and has an implied volatility of 19.87% for this … Continue reading StockTwits Trending Alert: Trading recent interest in POWERSHARES QQQ $QQQ →