what is the most performance mid stock between july 19 2021 and september 30 2021

Upstart Holdings  (UPST) had the highest return between July 19, 2021 and September 30, 2021 by a mid-cap US stock, returning 188.1%.

ASSET DATE % RETURN
Upstart Holdings  (UPST)
7/19/2021 - 9/30/2021
188.12%
Hut 8 Corp Common Stock (HUT)
7/19/2021 - 9/30/2021
117.62%
Rush Street Interactive (RSI)
7/19/2021 - 9/30/2021
94.04%
Comstock Resources (CRK)
7/19/2021 - 9/30/2021
85.99%
Sitime (SITM)
7/19/2021 - 9/30/2021
79.85%
Ambarella (AMBA)
7/19/2021 - 9/30/2021
74.21%
Avis Budget (CAR)
7/19/2021 - 9/30/2021
70.31%
SPS Commerce (SPSC)
7/19/2021 - 9/30/2021
69.64%
Asana  (ASAN)
7/19/2021 - 9/30/2021
65.38%
Alliance Resource Partners (ARLP)
7/19/2021 - 9/30/2021
63.16%
GXO Logistics (GXO)
7/19/2021 - 9/30/2021
61.73%
DigitalOcean (DOCN)
7/19/2021 - 9/30/2021
59.9%
California Resources (CRC)
7/19/2021 - 9/30/2021
59.84%
Uranium Energy (UEC)
7/19/2021 - 9/30/2021
58.85%
Range Resources (RRC)
7/19/2021 - 9/30/2021
56.28%
Rocket Lab USA (RKLB)
7/19/2021 - 9/30/2021
55.65%
Herc (HRI)
7/19/2021 - 9/30/2021
55.62%
Alcoa (AA)
7/19/2021 - 9/30/2021
52.99%
Confluent (CFLT)
7/19/2021 - 9/30/2021
52.52%
Celsius (CELH)
7/19/2021 - 9/30/2021
50.85%
Bill Com (BILL)
7/19/2021 - 9/30/2021
48.88%
Inventrust Properties (IVT)
7/19/2021 - 9/30/2021
48.5%
Veren (VRN)
7/19/2021 - 9/30/2021
47.83%
SM Energy (SM)
7/19/2021 - 9/30/2021
47.21%
Methanex (MEOH)
7/19/2021 - 9/30/2021
46.63%
Mid-cap stocks are treated as having a market cap between $2B and $10B.