This week's biggest % gainers & losers : July 17 - 21, 23 (wk 29)

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: EVLO (11.56 +220.22%), BLUE (4.04 +33.38%), AKBA (1.28 +20.75%), CDXS (3.76 +19.7%), CERS (2.9 +19.63%), RGEN (175.85 +16.85%)
• Materials: PKX (105.69 +22.18%)
• Industrials: ATRO (21.63 +18.26%)
• Consumer Discretionary: SNBR (38.28 +25.71%), CVNA (45.31 +20.18%), CPS (16.37 +17.31%), MPAA (9.28 +16.44%)
• Information Technology: RBBN (3.42 +18.17%)
• Financials: SFBS (57.74 +34.28%), PACW (9.74 +19.66%), OFG (33.73 +19.36%), HMST (8.36 +18.58%), PNFP (70.23 +16.72%)

This week's top % losers

• Healthcare: APLS (34.47 -59.21%), MASI (114.68 -23.33%), FGEN (2.12 -17.83%), OMCL (63.28 -12.56%), MRTX (31.1 -12.22%)
• Consumer Discretionary: FTCH (5.51 -11.92%)
• Information Technology: SIMO (53.92 -14.75%), AAOI (7.91 -13.46%), COMM (4.77 -12.17%)
• Financials: DFS (105.01 -11.43%)