Atara Biotherapeutics Inc. (ATRA) gained 6.88% or 2.8 to $43.5. It is approximately 1.13 million shares traded, which is 199.2% compare to the average total volume 567032. The market cap of ATRA is $1.97 billion. The year to date change is 131.74%. The 52 week price range is from $12.65 to $54.45. Price of ATRA have changed 2.52% during last week. It have changed 8.24% over last month, -1.21% over last 3 months, -1.09% over last 6 months and 155.17% 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 38.71. It is -11.01% below current price. The 200-day Moving Averages for ATRA is 37.43. It is -13.95% below current price. The 52-week High is 54.45. It is 25.17% from the current price. The 52-week Low is 12.65. It is -70.92% from current price.
Some people may be interesting about short interest ratio of a stock. The short interest ratio of ATRA is 12.0 on 2018-08-31. Short % to float is 14.28%. There are some statistics of ATRA. It is has market cap $1.97 billion. The share outstanding is 45.34 million. The average volume is 567032. The percent of top 15 Institution holding is 95.40%. 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%.