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

Barclays PLC Common Stock (symbol: BCS) was one of the worst losers of the
trading day today (2016-06-24), losing -20.48%. The number of shares that
changed hands was 74,690,328, or about 17 times the average daily volume in
the stock.
The closing price was $8.89, amounting to a market cap of $44,200,000,000,
about -50.75% off the highest price in the last 12 months. The stock has
been trading at a range between $8.13 and $18.05.
BCS is in the Commercial Banks industry, part of the Finance sector.