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

Office Depot, Inc. (symbol: ODP) was one of the biggest winners of the
trading day today (2016-03-28), gaining 7.67%. The number of shares that
changed hands was 16,622,944, or about 2.1 times the average daily volume
in the stock.
The closing price was $7.44, amounting to a market cap of $4,080,000,000,
about -20.94% off the highest price in the last 12 months. The stock has
been trading at a range between $4.83 and $9.41.
ODP is in the Other Specialty Stores industry, part of the Consumer
Services sector.
Looking at its valuation, the stock is now trading at 744.0 times earnings.