best performing mid stock in january 1 2019 to february 28 2020

Weatherford International (WFRD) had the highest return between January 1, 2019 and February 28, 2020 by a mid-cap US stock, returning 5,126,225%.

ASSET DATE % RETURN
Weatherford International (WFRD)
1/1/2019 - 2/28/2020
5,126,225%
Axsome Therapeutics (AXSM)
1/1/2019 - 2/28/2020
2,675.8%
Enphase Energy (ENPH)
1/1/2019 - 2/28/2020
957.67%
Centrus Energy (LEU)
1/1/2019 - 2/28/2020
386.59%
Immunitybio (IBRX)
1/1/2019 - 2/28/2020
332.14%
SolarEdge Technologies (SEDG)
1/1/2019 - 2/28/2020
262.45%
Plug Power (PLUG)
1/1/2019 - 2/28/2020
250%
Acm Research (ACMR)
1/1/2019 - 2/28/2020
224.51%
Magnite (MGNI)
1/1/2019 - 2/28/2020
210.96%
TG Therapeutics (TGTX)
1/1/2019 - 2/28/2020
210.64%
Eldorado Gold (EGO)
1/1/2019 - 2/28/2020
202.79%
Ringcentral (RNG)
1/1/2019 - 2/28/2020
194.69%
Sibanye Gold Ltd ADR (SBSW)
1/1/2019 - 2/28/2020
192.74%
DRDGOLD Limited ADR (DRD)
1/1/2019 - 2/28/2020
191.7%
Arrowhead Pharmaceuticals (ARWR)
1/1/2019 - 2/28/2020
190.79%
Skeena Resources (SKE)
1/1/2019 - 2/28/2020
175.95%
Palomar (PLMR)
1/1/2019 - 2/28/2020
174.65%
ACADIA Pharmaceuticals (ACAD)
1/1/2019 - 2/28/2020
169.82%
Apellis Pharmaceuticals (APLS)
1/1/2019 - 2/28/2020
168.16%
Krystal Biotech (KRYS)
1/1/2019 - 2/28/2020
161.75%
Alphatec (ATEC)
1/1/2019 - 2/28/2020
158.85%
GDS (GDS)
1/1/2019 - 2/28/2020
158.22%
Vipshop (VIPS)
1/1/2019 - 2/28/2020
141.17%
Zai Lab (ZLAB)
1/1/2019 - 2/28/2020
139.21%
New Oriental Education & Technology (EDU)
1/1/2019 - 2/28/2020
137.45%
Mid-cap stocks are treated as having a market cap between $2B and $10B.