Atara Biotherapeutics Inc. (ATRA) jumped 13.05% or 3.85 to $33.35. It is around 1.75 million shares traded, which is 181.41% compare to the average total volume 963746. The market cap of ATRA is $1.02 billion. The year to date change is 62.98%. The 52 week price range is from $11.8 to $33.35. Price of ATRA have changed 4.42% during last week. It have changed 89.10% over last month, 102.05% over last 3 months, 75.60% over last 6 months and 117.71% 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 16.74. It is -49.81% below current price. The 200-day Moving Averages for ATRA is 15.59. It is -53.25% below current price. The 52-week High is 33.35. The stock hits 52-week high today. The 52-week Low is 11.8. It is -64.62% from current price.
Some people may be interesting about short interest ratio of a stock. The short interest ratio of ATRA is 9.4 on 2017-12-29. Short % to float is 16.77%. There are some statistics of ATRA. It is has market cap $1.02 billion. The share outstanding is 30.60 million. The average volume is 963746. The percent of top 15 Institution holding is 96.90%. 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 -41.96%. 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 -38.88%.