Quantcha now offering unlimited commission-free options trading. Quantchabot has detected a promising Bear Put Spread trade opportunity for REGENERON PHARMACEUTICALS (REGN) for the 10-Dec-2021 expiration period. You can analyze the opportunity in depth over at the Quantcha Options Search Engine. REGN was recently trading at $645.45 and has an implied volatility of 31.59% for this … Continue reading StockTwits Trending Alert: Trading recent interest in REGENERON PHARMACEUTICALS $REGN →