Stocks Hitting 52-Week Lows

shares dropped 15.35 percent to touch a new 52-week low of $22.77 as the company reported weaker-than-expected Q3 earnings.

shares fell 20.22 percent to touch a new 52-week low of $97.13 after the company reported weaker-than-expected earnings for its first quarter. RBC Capital downgraded Stericycle from Sector Perform to Underperform.

shares declined 3.76 percent to reach a new 52-week low of $19.94. Waddell & Reed Financial shares have dropped 57.71 percent over the past 52 weeks, while the S&P 500 index has declined 1.54 percent in the same period.

shares dropped 21.43 percent to touch a new 52-week low of $0.990. Biocept reported an offering of shares and warrants.