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

Accelerate Diagnostics, Inc. (symbol: AXDX) was one of the worst losers of
the trading day today (2016-06-13), losing -7.46%. The number of shares
that changed hands was 462,579, or about 2 times the average daily volume
in the stock.
The closing price was $13.9, amounting to a market cap of $711,930,000,
about -55.58% off the highest price in the last 12 months. The stock has
been trading at a range between $10.29 and $31.29.
AXDX is in the Biotechnology: Laboratory Analytical Instruments industry,
part of the Capital Goods sector.