what is the most performance mid cap stock between february 27 2020 and march 30 2020

Frontline (FRO) had the highest return between February 27, 2020 and March 30, 2020 by a mid-cap US stock, returning 58.1%.

ASSET DATE % RETURN
Frontline (FRO)
2/27/2020 - 3/30/2020
58.11%
Euronav (CMBT)
2/27/2020 - 3/30/2020
38.64%
International Seaways (INSW)
2/27/2020 - 3/30/2020
31.48%
Quidel (QDEL)
2/27/2020 - 3/30/2020
30.83%
Cogent Communications (CCOI)
2/27/2020 - 3/30/2020
22.81%
Scorpio Tankers (STNG)
2/27/2020 - 3/30/2020
20.74%
Cal-Maine Foods (CALM)
2/27/2020 - 3/30/2020
18.68%
Vipshop (VIPS)
2/27/2020 - 3/30/2020
18.14%
Teladoc (TDOC)
2/27/2020 - 3/30/2020
17.75%
Palomar (PLMR)
2/27/2020 - 3/30/2020
15.63%
Repligen (RGEN)
2/27/2020 - 3/30/2020
15.59%
Stride (LRN)
2/27/2020 - 3/30/2020
15.27%
Virtu Financial (VIRT)
2/27/2020 - 3/30/2020
14.74%
Tootsie Roll Industries (TR)
2/27/2020 - 3/30/2020
14.59%
Immunovant  (IMVT)
2/27/2020 - 3/30/2020
13.9%
WD-40 (WDFC)
2/27/2020 - 3/30/2020
12.94%
Qiagen (QGEN)
2/27/2020 - 3/30/2020
12.2%
Wave Life Sciences (WVE)
2/27/2020 - 3/30/2020
11.92%
AeroVironment (AVAV)
2/27/2020 - 3/30/2020
10.53%
Qualys (QLYS)
2/27/2020 - 3/30/2020
10.29%
PLDT Inc ADR (PHI)
2/27/2020 - 3/30/2020
10.23%
Grocery Outlet (GO)
2/27/2020 - 3/30/2020
9.6%
iRhythm Technologies (IRTC)
2/27/2020 - 3/30/2020
9.46%
Masimo (MASI)
2/27/2020 - 3/30/2020
9.37%
Premier (PINC)
2/27/2020 - 3/30/2020
9.28%
Mid-cap stocks are treated as having a market cap between $2B and $10B.