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

Regis Corporation Common Stock (symbol: RGS) was one of the worst losers of
the trading day today (2016-04-28), losing -14.55%. The number of shares
that changed hands was 490,161, or about 2 times the average daily volume
in the stock.
The closing price was $13.68, amounting to a market cap of $657,310,000,
about -24.54% off the highest price in the last 12 months. The stock has
been trading at a range between $10.6 and $18.13.
RGS is in the Other Consumer Services industry, part of the Consumer
Services sector. It first went public in 1991.