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

Harman International Industries (symbol: HAR) was one of the worst losers
of the trading day today (2016-04-28), losing -13.31%. The number of shares
that changed hands was 6,537,315, or about 6 times the average daily volume
in the stock.
The closing price was $77.07, amounting to a market cap of $5,480,000,000,
about -42.49% off the highest price in the last 12 months. The stock has
been trading at a range between $66.2 and $134.0.
HAR is in the Consumer Electronics/Appliances industry, part of the
Consumer Non-Durables sector.
Looking at its valuation, the stock is now trading at 16.15 times earnings.