best performing stock jan 2017 to july 2017 mid cap

Applied Opt (AAOI) had the highest return between January 1, 2017 and July 31, 2017 by a mid-cap US stock, returning 311.2%.

ASSET DATE % RETURN
Applied Opt (AAOI)
1/1/2017 - 7/31/2017
311.18%
Catalyst Pharmaceuticals (CPRX)
1/1/2017 - 7/31/2017
182.69%
Option Care Health (OPCH)
1/1/2017 - 7/31/2017
165.14%
Light & Wonder (LNW)
1/1/2017 - 7/31/2017
160%
Amicus Therapeutics (FOLD)
1/1/2017 - 7/31/2017
154.92%
TG Therapeutics (TGTX)
1/1/2017 - 7/31/2017
139.58%
TAL Education (TAL)
1/1/2017 - 7/31/2017
121.7%
Chemours (CC)
1/1/2017 - 7/31/2017
120.86%
Lantheus (LNTH)
1/1/2017 - 7/31/2017
113.29%
RH (RH)
1/1/2017 - 7/31/2017
111.46%
Universal Display (OLED)
1/1/2017 - 7/31/2017
110.23%
National Beverage (FIZZ)
1/1/2017 - 7/31/2017
103.06%
Century Aluminum (CENX)
1/1/2017 - 7/31/2017
92.21%
Star Bulk Carriers (SBLK)
1/1/2017 - 7/31/2017
91.61%
Autohome (ATHM)
1/1/2017 - 7/31/2017
90.9%
Brinks (BCO)
1/1/2017 - 7/31/2017
88.69%
Plug Power (PLUG)
1/1/2017 - 7/31/2017
88.33%
PTC Therapeutics (PTCT)
1/1/2017 - 7/31/2017
86.44%
New Oriental Education & Technology (EDU)
1/1/2017 - 7/31/2017
86.34%
Weibo (WB)
1/1/2017 - 7/31/2017
86.18%
SolarEdge Technologies (SEDG)
1/1/2017 - 7/31/2017
82.87%
Burford Capital (BUR)
1/1/2017 - 7/31/2017
82.58%
Nova (NVMI)
1/1/2017 - 7/31/2017
76.8%
Extreme Networks (EXTR)
1/1/2017 - 7/31/2017
74.06%
Novanta (NOVT)
1/1/2017 - 7/31/2017
73.65%
Mid-cap stocks are treated as having a market cap between $2B and $10B.