Atara Biotherapeutics Inc. (ATRA) fell -8.66% or -3.51 to $37.01. It is about 273485 shares traded, which is 40.56% compare to the average total volume 674218. The market cap of ATRA is $1.68 billion. The year to date change is 115.21%. The 52 week price range is from $12.65 to $54.45. Price of ATRA have changed -0.37% during last week. It have changed 1.94% over last month, -0.20% over last 3 months, 12.56% over last 6 months and 163.12% over one year.
Some investors will use 50-day and 200-day Moving Averages as support and resistance levels. Those moving average will be very helpful most of time. The 50-day Moving Averages for ATRA is 39.05. It is 5.51% above current price. The 200-day Moving Averages for ATRA is 38.63. It is 4.38% above current price. The 52-week High is 54.45. It is 47.12% from the current price. The 52-week Low is 12.65. It is -65.82% from current price.
Some people may be interesting about short interest ratio of a stock. The short interest ratio of ATRA is 11.69 on 2018-09-14. Short % to float is 14.36%. There are some statistics of ATRA. It is has market cap $1.68 billion. The share outstanding is 45.34 million. The average volume is 674218. Return on equity is how much of net income returned as a percentage of the total amount of shareholder equity found on the balance sheet. Return on equity (ROE) of ATRA is -46.78%. Return on assets (ROA) is an indicator that shows how profitable a company is using its total assets to generate earnings. Return on Assets (ROA) of ATRA is -42.76%.