Spark Therapeutics Breaks Below 200-Day Moving Average - Notable for ONCE
December 21, 2016 at 11:33 AM EST
In trading on Wednesday, shares of Spark Therapeutics Inc (ONCE) crossed below their 200 day moving average of $49.88, changing hands as low as $49.45 per share. Spark Therapeutics Inc shares are currently trading down about 5.1% on the day..