Alder BioPharmaceuticals Inc. (ALDR) tumbled -5.2% or -0.97 to $17.77. It is near to 815957 shares traded, which is 96.15% compare to the average total volume 848586. The market cap of ALDR is $1.21 billion. The year to date change is 46.01%. The 52 week price range is from $8.6 to $20.87. Price of ALDR have changed -3.35% during last week. It have changed -0.53% over last month, 23.76% over last 3 months, 33.45% over last 6 months and 93.30% 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 ALDR is 17.95. It is 1.01% above current price. The 200-day Moving Averages for ALDR is 14.54. It is -18.18% below current price. The 52-week High is 20.87. It is 17.45% from the current price. The 52-week Low is 8.6. It is -51.60% from current price.
Some people may be interesting about short interest ratio of a stock. The short interest ratio of ALDR is 14.32 on 2018-07-31. Short % to float is 15.97%. There are some statistics of ALDR. It is has market cap $1.21 billion. The share outstanding is 68.24 million. The average volume is 848586. 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 ALDR is -131.65%. 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 ALDR is -75.33%.