$RGR is one of biggest losers #stocks today. read more:

Sturm, Ruger & Company, Inc. Co (symbol: RGR) was one of the worst losers
of the trading day today (2016-03-25), losing -8.56%. The number of shares
that changed hands was 844,280, or about 2 times the average daily volume
in the stock.
The closing price was $69.75, amounting to a market cap of $1,320,000,000,
about -10.68% off the highest price in the last 12 months. The stock has
been trading at a range between $47.38 and $78.09.
RGR is in the Ordnance And Accessories industry, part of the Capital Goods
sector.
Looking at its valuation, the stock is now trading at 21.73 times earnings.