• Specifications

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Underlying Information
Description/Name AT&T Inc (T@NYSE)
Contract Information
Description/Name AT&T INC
Symbol T
Exchange NYSE, AMEX, ARCA, BATS, CBOE, CHX, IEX, MEMX, MIAX, NYSEFLOOR, PEARL, PHLX
Contract Type Stock
Country/Region USUnited States
Closing Price 20.4
Currency U.S. Dollar (USD)
Contract Identifiers
Conid 37018770
ASSETIDIB43931996
ISINUS00206R1023
Stock Features
Stock Type Common
Margin Requirements
Initial Margin Default
Maintenance Margin Default
Short Margin Default
American Stock Exchange (AMEX) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.amex.com
Trading Hours
Sun00:00-00:00
Mon07:00-20:00
Tue07:00-20:00
Wed07:00-20:00
Thu07:00-20:00
Fri07:00-20:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
NYSE Arca (ARCA) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.nyse.com/productservices/nysearcaequities/1156241406908.html
Trading Hours
Sun00:00-00:00
Mon04:00-20:00
Tue04:00-20:00
Wed04:00-20:00
Thu04:00-20:00
Fri04:00-20:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
BATS Trading (BATS) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.batstrading.com
Trading Hours
Sun00:00-00:00
Mon07:00-20:00
Tue07:00-20:00
Wed07:00-20:00
Thu07:00-20:00
Fri07:00-20:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
Chicago Board Options Exchange (CBOE) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.cboe.com
Trading Hours
Sun00:00-00:00
Mon08:30-15:00
Tue08:30-15:00
Wed08:30-15:00
Thu08:30-15:00
Fri08:30-15:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 08:30-15:00
Tue 08:30-15:00
Wed 08:30-15:00
Thu 08:30-15:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
Chicago Stock Exchange (CHX) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.chx.com
Trading Hours
Sun00:00-00:00
Mon06:00-19:00
Tue06:00-19:00
Wed06:00-19:00
Thu06:00-19:00
Fri06:00-19:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 08:30-15:00
Tue 08:30-15:00
Wed 08:30-15:00
Thu 08:30-15:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
Investors Exchange (IEX) Top
Local Name T
Local Class
Settlement Method
Exchange Website  
Trading Hours
Sun00:00-00:00
Mon08:00-17:00
Tue08:00-17:00
Wed08:00-17:00
Thu08:00-17:00
Fri08:00-17:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
[$exchangeMEMX] Top
Local Name T
Local Class
Settlement Method
Exchange Website  
Trading Hours
Sun00:00-00:00
Mon07:00-17:00
Tue07:00-17:00
Wed07:00-17:00
Thu07:00-17:00
Fri07:00-17:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
Miami Options Exchange (MIAX) Top
Local Name T
Local Class
Settlement Method
Exchange Website  
Trading Hours
Sun00:00-00:00
Mon09:30-16:00
Tue09:30-16:00
Wed09:30-16:00
Thu09:30-16:00
Fri09:30-16:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
New York Stock Exchange (NYSE) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.nyse.com
Trading Hours
Sun00:00-00:00
Mon09:30-16:00
Tue09:30-16:00
Wed09:30-16:00
Thu09:30-16:00
Fri09:30-16:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
[$exchangeNYSEFLOOR] Top
Local Name T
Local Class
Settlement Method
Exchange Website  
Trading Hours
Sun00:00-00:00
Mon09:30-16:00
Tue09:30-16:00
Wed09:30-16:00
Thu09:30-16:00
Fri09:30-16:00
Sat00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
[$exchangePEARL] Top
Local Name T
Local Class
Settlement Method
Exchange Website  
Trading Hours
Sun00:00-00:00
Mon09:30-16:00
Tue09:30-16:00
Wed09:30-16:00
Thu09:30-16:00
Fri09:30-16:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100
Philadelphia Stock Exchange (PHLX) Top
Local Name T
Local Class
Settlement Method
Exchange Website http://www.phlx.com
Trading Hours
Sun00:00-00:00
Mon09:30-16:00
Tue09:30-16:00
Wed09:30-16:00
Thu09:30-16:00
Fri09:30-16:00
Sat00:00-00:00
Regular Trading Hours
Sun 00:00-00:00
Mon 09:30-16:00
Tue 09:30-16:00
Wed 09:30-16:00
Thu 09:30-16:00
Fri 00:00-00:00
Sat 00:00-00:00
Price Parameters
Range Increment
price > 0 0.01
Size Parameters
Range Increment
size > 100 100