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

Monsanto Company Common Stock (symbol: MON) was one of the worst losers of
the trading day today (2016-03-02), losing -7.77%. The number of shares
that changed hands was 10,299,277, or about 3 times the average daily
volume in the stock.
The closing price was $85.3, amounting to a market cap of $37,560,000,000,
about -31.11% off the highest price in the last 12 months. The stock has
been trading at a range between $81.22 and $123.82.
MON is in the Agricultural Chemicals industry, part of the Basic Industries
sector.
Looking at its valuation, the stock is now trading at 22.18 times earnings.