large cap stocks largest single day stock return of september of 2017

Roku (ROKU) had the best day in September 2017 by a large-cap US stock or large-cap US stock on September 28, 2017, returning 48.9%.

ASSET DATE % RETURN
Roku (ROKU)
9/28/2017
48.92%
Freedom (FRHC)
9/6/2017
39.53%
Alnylam Pharmaceuticals (ALNY)
9/20/2017
16.93%
BeiGene (ONC)
9/27/2017
13.75%
Insmed (INSM)
9/6/2017
13.36%
Freedom (FRHC)
9/21/2017
11.58%
Huazhu (HTHT)
9/19/2017
9.35%
Freedom (FRHC)
9/1/2017
9.3%
Leonardo DRS, Inc Common Stock (DRS)
9/15/2017
9.29%
Celsius (CELH)
9/5/2017
8.93%
BeiGene (ONC)
9/1/2017
8.25%
Atlassian (TEAM)
9/14/2017
7.72%
Leonardo DRS, Inc Common Stock (DRS)
9/22/2017
7.72%
MercadoLibre (MELI)
9/11/2017
7.61%
Guidewire Software (GWRE)
9/7/2017
7.61%
BeiGene (ONC)
9/13/2017
7.46%
BeiGene (ONC)
9/29/2017
7.44%
Leonardo DRS, Inc Common Stock (DRS)
9/20/2017
7.28%
Banco Bradesco S/A ADR (BBDO)
9/14/2017
7.14%
Okta (OKTA)
9/8/2017
6.99%
Freedom (FRHC)
9/25/2017
6.98%
DexCom (DXCM)
9/29/2017
6.95%
Ascendis Pharma A-S (ASND)
9/12/2017
6.9%
Celsius (CELH)
9/8/2017
6.76%
Summit Therapeutics (SMMT)
9/11/2017
6.67%
Large-cap stocks are treated as having a market cap of $10B+.