$CALM is one of biggest winner #stocks today. read more:

Cal-Maine Foods, Inc. (symbol: CALM) was one of the biggest winners of the
trading day today (2016-01-18), gaining 5.15%. The number of shares that
changed hands was 2,008,320, or about 2.0 times the average daily volume in
the stock.
The closing price was $49.39, amounting to a market cap of $2,400,000,000,
about -21.91% off the highest price in the last 12 months. The stock has
been trading at a range between $34.03 and $63.25.
CALM is in the Farming/Seeds/Milling industry, part of the Consumer
Non-Durables sector. It first went public in 1996.
Looking at its valuation, the stock is now trading at 6.85 times earnings.