Tradeweb observes the holidays below and will remind clients when the Market will be closed or will close early. 

Holiday

Date

U.S. Products Open during LDN and NY hours
Canadian Products Open during LDN and NY hours
UK & European Products     Open during LDN hours
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products Open during LDN and NY hours
UK & European Products Open during LDN hours
Chinese Products Open 
Japanese Products Closed
Australasian Products Open

Chinese Products Open 

All U.S. Products Closed
U.S. ETFs Closed
U.S. Convertible Bonds Closed
U.S. Options Closed
Canadian Products Open during LDN and NY hours
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Closed
Japanese Products Open
Australasian Products Open

U.S. Products Open 
Canadian Products Open 
UK & European Products    Open 
Chinese Products Closed (due to CNY holiday)
Japanese Products Open
Australasian Products Closed (due to AU holiday)
Credit, SAS, ETF, EEQO Products Closed (due to SG/HK holiday)

U.S. Products Open 
Canadian Products Open 
UK & European Products    Open 
Chinese Products Closed 
Japanese Products Open
Australasian Products Open 

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours 
Chinese Products Open
Japanese Products Closed
Australasian Products Open

All U.S. Products Closed
U.S. ETFs Closed
U.S. Convertible Bonds Closed
U.S. Options Closed
Canadian Products Closed
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours 
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products    Open 
UK & European Products Open during LDN hours 
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Closed
Japanese Products Open
Australasian Products Open

All other U.S. Products Early close at 2pm NY time
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open 
Repo Open
Canadian Products Early close at 1pm NY time
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Closed
U.S. ETFs Closed
U.S. Convertible Bonds Closed
U.S. Options   Closed
Canadian Products Closed
UK & European Products Closed
Chinese Products Open
Japanese Products Open
Australasian Products Closed

U.S. Products Early close at 3pm TKY time then reopen during NY hours
Canadian Products Open
UK & European Products Closed
Chinese Products Open
Japanese Products   Open
Australasian Products

Closed

Chinese Products Open

U.S. Products    Open during LDN and NY hours
Canadian Products Open 
UK & European Products    Open during LDN hours
Chinese Products          Open
Japanese Products Closed
Australasian Products Open

U.S. Products Open 
Canadian Products Open 
European Products Closed
UK Products Open
Chinese Products Closed
Japanese Products Open 
Australasian Products Open
Credit, SAS, ETF, EEQO Products Closed (due to SG/HK holiday)

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products Closed
Japanese Products Closed
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products   Open
UK & European Products      Open during LDN hours 
Chinese Products Closed
Japanese Products Closed
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Closed
Australasian  Products Open

U.S. Products Open during TKY and NY hours
Canadian Products Open 
UK Products Closed
European Products Open 
Chinese Products Open 
Japanese Products Open 
Australasian Products Open

Chinese Products Open

U.S. Products    Open 
Canadian Products   Open (Early close at 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products    Open 
Canadian Products   Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

All other U.S. products Early close at 2pm NY time
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open
Repo Open
Canadian Products Open 
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Closed
Canadian Products Open 
UK Products Closed
European Products Open 
Chinese Products Open 
Japanese Products Open 
Australasian Products Open 

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Closed

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Closed
Japanese Products Open
Australasian Products Open

Chinese Products Open

U.S. Products    Open 
Canadian Products   Open (Early close 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products    Open 
Canadian Products   Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

All other U.S. Products Early close 2pm NY time
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open
Repo Open
Canadian Products Open 
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Closed
Canadian Products Open 
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products    Open during LDN and NY hours
Canadian Products       Open 
UK & European Products Open during LDN hours 
Chinese Products Open
Japanese Products Closed
Australasian Products Open 

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products    Open 
Canadian Products   Open (Early close at 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open
Singapore Products Closed

U.S. Products    Open 
Canadian Products  Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Closed

U.S. Products    Open during LDN and NY hours
Canadian Products   Open 
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Closed
Australasian Products Open
Singapore Products  Closed

U.S. Products Early close at 3pm TKY time then reopen during NY hours
Canadian Products Open 
UK Products Closed
European Products Open 
Chinese Products Open 
Japanese Products Open 
Australasian products Open 

U.S. Products    Open 
Canadian Products   Open (Early close at 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Closed
Canadian Products Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products      Open
Japanese Products   Closed
Australasian Products Open 

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products      Open
Japanese Products     Closed
Australasian Products Open 

Chinese Products Open

U.S. Products Open 
Canadian Products Open 
UK & European Products  Open 
Chinese Products Open 
Japanese Products Open
Australasian Products Open
Korean Products Closed

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Closed
Japanese Products Open
Australasian Products Open
Hong Kong Products Closed
Korean Products Closed

U.S. Products Open 
Canadian Products Open 
UK & European Products Open 
Chinese Products Closed
Japanese Products Open
Australasian Products Open (except closed on Oct. 5 for Australia Labour Day)

U.S. Products Open
Canadian Products Open
UK & European Products Open
Chinese Products Closed (due to CNY holiday)
Japanese Products Open
Australasian Products Closed

U.S. Products    Open 
Canadian Products   Open (Early close at 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open
Korean Products Closed

Chinese Products Open

All other U.S. Products Closed
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open
Canadian Products Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Open 
Canadian Products Open 
UK & European Products    Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open
Hong Kong Products Closed 

U.S. Products Open during LDN and NY hours
Canadian Products Open 
UK & European Products  Open during LDN hours
Chinese Products Open 
Japanese Products Closed
Australasian Products Open

U.S. Products    Open 
Canadian Products   Open (Early close at 1 pm NY time)
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

All other U.S. Products Closed
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open
Canadian Products Closed
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Open LDN and NY hours
Canadian Products Open 
UK & European Products Open during LDN hours
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products Closed
Canadian Products Open 
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Early close at 2pm NY time
U.S. ETFs Early close at 1:30pm NY time
U.S. Convertible Bonds Early close at 1:30pm NY time
U.S. Options Early close at 1:30pm NY time
Repo Open
Canadian Products Open
UK & European Products Open 
Chinese Products Open
Japanese Products Open
Australasian Products Open

All other U.S. Products Early close at 2pm NY time
U.S. ETFs Early close at 1:30pm NY time
U.S. Convertible Bonds Early close at 1:30pm NY time
U.S. Options Early close at 1:30pm NY time
Repo Open
Canadian Products Early close at 1pm NY time
UK & European Products Early close at 12:30pm LDN time
Chinese Products Open
Japanese Products Open
Australasian Products Open

U.S. Products Closed
Canadian Products Closed
UK & European Products Closed
Chinese Products Open
Japanese Products Open
Australasian Products Closed

U.S. Products Early close at 3pm TKY hours and reopen during NY hours
Canadian Products Closed
UK & European Products Closed
Chinese Products Open
Japanese Products Open
Australasian Products Closed

All other U.S. Products Closed during TKY hours; Early close at 2pm NY time
U.S. ETFs Open
U.S. Convertible Bonds Open
U.S. Options Open
Repo Open
Canadian Products Early close at 1pm NY time
UK & European Products Early close at 12:30pm LDN time
Chinese Products Open
Japanese Products Closed
Australasian Products Open

U.S. Products Closed
Canadian Products Closed
UK & European Products Closed
Chinese Products Closed
Japanese Products Closed
Australasian Products Closed