Participant Exchanges & Futures Markets

Options Exchanges

BOX Exchange LLC
101 Arch Street, Suite 610
Boston, MA 02110
Telephone: (617) 235-2000

Cboe Exchange, Inc.
400 South LaSalle Street
Chicago, IL 60605
Telephone: (312) 786-5600

Cboe BZX Options Exchange 
(An options trading facility of Cboe BZX Exchange, Inc.)
8050 Marshall Drive
Lenexa, KS 66214
Telephone: (913) 815-7000

Cboe C2 Exchange, Inc.
400 South LaSalle Street
Chicago, IL 60605
Telephone: (312) 786-5600

Cboe EDGX Options Exchange 
(An options trading facility of Cboe EDGX Exchange, Inc.)
8050 Marshall Drive
Lenexa, KS 66214
Telephone: (913) 815-7000

MEMX LLC
111 Town Square Place
Suite 520
Jersey City, NJ 07310
Telephone: (833) 415-6300

MIAX Options Exchange
(An options trading facility of Miami International Securities Exchange, LLC) 
7 Roszel Road
5th Floor
Princeton, NJ 08540
Telephone: (609) 897-7300

MIAX Emerald, LLC
(An options trading facility of Miami International Securities Exchange, LLC)
7 Roszel Road
5th Floor
Princeton, NJ 08540
Telephone: (609) 897-7300

MIAX PEARL, LLC
7 Roszel Road
5th Floor
Princeton, NJ 08540
Telephone: (609) 897-7300 

MIAX SAPPHIRE, LLC
7 Roszel Road
5th Floor
Princeton, NJ 08540
Telephone: (609) 897-7300

Nasdaq BX Options
(An options trading facility of Nasdaq BX, Inc.) 
One Liberty Plaza
50th Floor
New York, NY 10006
Telephone: (212) 401-1000 

Nasdaq GEMX
(An options trading facility of Nasdaq GEMX, LLC) 
60 Broad Street
26th Floor
New York, NY 10004
Telephone: (212) 943-2400

Nasdaq ISE
(An options trading facility of Nasdaq ISE, LLC) 
60 Broad Street
26th Floor
New York, NY 10004
Telephone: (212) 943-2400

Nasdaq MRX
(An options trading facility of Nasdaq MRX, LLC)
60 Broad Street
New York, NY 10004
Telephone: (877) 473-9989

Nasdaq Options Market
(An options trading facility of Nasdaq Options Market, LLC)
One Liberty Plaza
50th Floor
New York, NY 10006
Telephone: (212) 401-1000

Nasdaq PHLX LLC
(An options trading facility of Nasdaq PHLX, LLC) 
1900 Market Street
Philadelphia, PA 19103
Telephone: (215) 496-5000

NYSE American Options
(An options trading facility of NYSE American, LLC)
11 Wall Street
New York, NY 10005
Telephone: (212) 656-3000

NYSE Arca Options
(An options trading facility of NYSE Arca, Inc.)
100 South Wacker Drive
Suite 1800
Chicago, IL 60606
Telephone: (312) 960-1696

 

Futures Markets

Cboe Futures Exchange, LLC
400 South LaSalle Street
Chicago, IL 60605
Telephone: (312) 786-5600

Small Exchange, Inc.
327 North Aberdeen Street
Chicago, IL 60607

 

Alternative Trading Systems - Securities Lending

Automated Equity Finance Markets, Inc. (ECS)
225 Liberty Street, 10th Floor, Suite 1020
New York, NY 10281
Telephone: (212) 901-2200

 

OTC Trade Sources

MarkitSERV
101 Park Avenue, 7th Floor
New York, NY 10178
Telephone: (212) 205-7110