This week's biggest % winners & losers : June 27 - July 1, 22 (wk 26)

This week's biggest % gainers/losers 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: OMER (4.24 +62.26%), EPZM (1.48 +55.14%), CLVS (2.63 +54.57%), KZR (9.23 +52.81%), RIGL (1.22 +19.62%), ATRA (8.3 +13.54%), AMPH (35.34 +11.2%)
• Materials: RFP (14.53 +20.08%)
• Consumer Discretionary: TOUR (1.17 +127.89%), FTDR (24.52 +13.41%), LRN (41.32 +11.69%)
• Information Technology: TWOU (12.19 +19.38%)
• Financials: IVR (15.38 +14.69%), QD (1.25 +13.64%), SQQQ (57.63 +12.98%)
• Utilities: ORA (79.86 +11.07%)

This week's top % losers

• Healthcare: CGC (2.81 -25.44%), AXDX (1.03 -24.26%), AMRN (1.47 -23.44%), VAPO (2.46 -22.15%), PACB (4.45 -20.77%), HRTX (2.7 -20.74%), TRHC (2.59 -19.81%)
• Consumer Discretionary: BBBY (4.67 -33.29%), GRPN (10.96 -30.22%), CVNA (22 -30.2%), KSS (28.89 -26.41%), FTCH (7.29 -22.69%), OSTK (26 -22.3%), SFIX (4.91 -20.55%), GRUB (3.08 -20.29%), DDS (209.34 -19.44%)
• Information Technology: AVYA (2.1 -27%), SGH (16.28 -23.01%), ASX (5.04 -19.75%)
• Consumer Staples: RAD (6.85 -21.23%)