This week's biggest % gainers & losers : Aug 12 - 16, 24 (wk 33)

The following are this week's top percentage gainers and losers, categorized by sectors (over $300 mln market cap and 100K average daily volume).

This week's top % gainers

• Healthcare: RVNC (6.59 +86.69%), AKBA (1.44 +29.73%), EBS (8.66 +22.14%), SLDB (8.93 +21%), TNDM (43.82 +16.85%)
• Industrials: HA (16.46 +20.32%)
• Consumer Discretionary: GRPN (13.72 +29.07%), SBUX (94.88 +26.36%), SBH (12.65 +24.26%)
• Information Technology: UIS (5.03 +34.85%), COMM (3.63 +26.92%), LITE (52.26 +20.83%), DELL (110.21 +19.08%), SMTC (35.96 +18.88%), CEVA (24.05 +17.66%), NVDA (122.86 +17.29%), CLS (56.00 +17.2%)

This week's top % losers

• Healthcare: PBYI (2.65 -29.52%), AMN (51.86 -10.8%)
• Materials: MERC (6.24 -9.96%)
• Industrials: JBLU (4.68 -22.64%)
• Consumer Discretionary: SERV (11.44 -17.04%), DDS (348.89 -10.29%), PLCE (6.57 -9%)
• Financials: RILY (5.04 -70.27%), EHTH (4.00 -10.11%)
• Utilities: HE (13.51 -12.84%)