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

Tyco International plc (symbol: TYC) was one of the biggest winners of the
trading day today (2016-01-25), gaining 11.64%. The number of shares that
changed hands was 23,949,619, or about 7.4 times the average daily volume
in the stock.
The closing price was $34.15, amounting to a market cap of $14,440,000,000,
about -22.39% off the highest price in the last 12 months. The stock has
been trading at a range between $28.94 and $44.0.
TYC is in the Other Consumer Services industry, part of the Consumer
Services sector.
Looking at its valuation, the stock is now trading at 26.58 times earnings.