Zack's "Strong Buy" rating - https://www.zacks.com/stock/research/CLD/stock-style-scores Implied Volatility Surging for Cloud Peak Energy (CLD) Stock Options - https://www.zacks.com/stock/news/345803/implied-volatility-surging-for-cloud-peak-energy-cld-stock-options "What do the Analysts Think? Clearly, options traders are pricing in a big move for Cloud Peak Energy shares"