New 52w lows could be a great time to buy in for some gain over the days/weeks. The short percent has dropped dramatically signalling for a reversal on the horizon. Keep an eye on MA crossings with heavier buying volume.
shortvolumes.com/?t=rad The short sale volume percent (not short interest) for stock ticker RAD is 19% on Dec 14, 2018. The short sale volume is 2,518,448. The total volume is 13,233,344. The short sale volume percent is down -31% compare to Dec 13, 2018.