best performing stocks mid cap stocks between january 1 2020 to june 20 2020

Quidel (QDEL) had the highest return between January 1, 2020 and June 20, 2020 by a mid-cap US stock or mid-cap US stock, returning 179.6%.

ASSET DATE % RETURN
Quidel (QDEL)
1/1/2020 - 6/20/2020
179.61%
Protagonist Therapeutics (PTGX)
1/1/2020 - 6/20/2020
145.98%
Bilibili (BILI)
1/1/2020 - 6/20/2020
129.69%
Wayfair (W)
1/1/2020 - 6/20/2020
129.17%
Cytokinetics (CYTK)
1/1/2020 - 6/20/2020
120.58%
Bill Com (BILL)
1/1/2020 - 6/20/2020
113.5%
Etsy (ETSY)
1/1/2020 - 6/20/2020
113.35%
Celsius (CELH)
1/1/2020 - 6/20/2020
110.35%
Ideaya Biosciences (IDYA)
1/1/2020 - 6/20/2020
104.74%
Zai Lab (ZLAB)
1/1/2020 - 6/20/2020
93.65%
iRhythm Technologies (IRTC)
1/1/2020 - 6/20/2020
86.01%
Riot Blockchain (RIOT)
1/1/2020 - 6/20/2020
85.09%
Twist Bioscience (TWST)
1/1/2020 - 6/20/2020
84.78%
Ultragenyx (RARE)
1/1/2020 - 6/20/2020
81.15%
YY Inc Class A (YY)
1/1/2020 - 6/20/2020
80.93%
Nio Inc Class A ADR (NIO)
1/1/2020 - 6/20/2020
79.02%
Sitime (SITM)
1/1/2020 - 6/20/2020
77.88%
Enphase Energy (ENPH)
1/1/2020 - 6/20/2020
77.17%
Peloton Interactive (PTON)
1/1/2020 - 6/20/2020
76.09%
Calix (CALX)
1/1/2020 - 6/20/2020
74.75%
Immunovant  (IMVT)
1/1/2020 - 6/20/2020
70.6%
Goosehead Insurance (GSHD)
1/1/2020 - 6/20/2020
69.62%
TG Therapeutics (TGTX)
1/1/2020 - 6/20/2020
67.6%
Palomar (PLMR)
1/1/2020 - 6/20/2020
64.43%
Ringcentral (RNG)
1/1/2020 - 6/20/2020
62.45%
Mid-cap stocks are treated as having a market cap between $2B and $10B.