Symbols Guide - London Metals Exchange (LME)

ICE Data Services -

 
Exchange URL http://www.lme.com/trading/contract-types/futures/
Symbol Format Root symbol space Year code Month Code Day of Month
Sample CAD 4Q20-LME
Exchange Time Zone UTC (0:00 GMT)
Misc. Links Exchange Fee Pricing
  Account Maintenance
  Symbol Search
 
As mentioned on the LME website, the futures contracts on this exchange include Daily, Weekly, and Monthly prompt dates. Using the symbol search window in eSignal you can list all of the active contracts on the LME. With a few exceptions (cash symbols, etc.), updates occur on a daily basis with no intraday activity.   
 
Symbol Format Examples
Daily, Weekly, and Monthly contracts use the format below. Unlike traditional futures format, the Year Code appears before the Month Code and a qualifier for the day of month is included. Also, there is no traditional front month contract equivalent. 
 
CAD 3X04-LME
Root Symbol = CAD (Copper)
Year Code = 3 (2013)
Month Code =  X (November)
Day of Month = 04 (4th day of the Month)
Symbol Extension = -LME (London Metals Exchange)
 
Month Codes
Jan F   Jul N
Feb G Aug Q
Mar H Sep U
Apr J Oct V
May K Nov X
Jun M Dec Z
Cash/Spot A0
 
Special Codes
#RS = Warehouse Symbol Qualifier
Sample: CAD #RS-LME
 
C0 = Cash Symbol
Sample: CAD C0-LME

C3 = 3 Month Cash Spread
Sample: CAD C3-LME

Forward Contracts (M3, M15, M27, M35, M63, M123)
Sample: CAD M3-LME
M3 = 3 Month Forward
 
T1 = Tomorrow
Sample: CAD T1-LME
 
Daily Prompt Dates 
The screenshot below shows a sample of the daily contracts for Copper. The Daily contracts are available out to 3 months. As the daily contracts expire, activity ceases and new contracts are created at the tail end of the 3 month rolling period. 
 
 
Weekly Prompt Dates
Weekly contracts are available from between 3 to 6 months out with each week, beginning on a Wednesday.  Here's a sample of the Weekly contracts with each week starting on a Wednesday.   
 
 
 
 
Monthly Prompt Dates
Depending on the root symbol, monthly contracts can go out from between 6 to 123 months out (10+ years).  They typically start on the 3rd Wednesday of the month. Click here for contract specific info for monthly prompts. 
   

E-Mini Contract  (-LME)

 Description

 Symbol

 Months

 Hours*

 Comments

 Aluminum Alloy  MLD

All Months with
Daily Expiration;
Also Forwards

Sun - Fri
24 Hours

 
 Copper Grade A   MCD  
 Aluminum Alloy  MMD  
 Primary Aluminum  MAD  
 Primary Nickel  MND  
 Special High Grade Zinc  MZD  
 Standard Lead   MPD  
 Tin  MSD  

Metal Contracts (-LME)

 Description

 Symbol 

 Months     

 Hours*

 Comments

 Aluminum Alloy  (USD)  AAD

All Months
with Daily
Expiration;
Also Forwards

 Sun - Fri 
24 Hours

 
 Aluminum Alloy  (EUR)  AAE  
 Aluminum Alloy  (GBP)  AAS  
 Aluminum Alloy  (JPY)  AAY  
 Aluminum High Grade (USD)  AHD  
 Aluminum High Grade (EUR)  AHE  
 Aluminum High Grade (GBP)  AHS  
 Aluminum High Grade (JPY)  AHY  
 No. American Special
 Aluminum Alloy
 (GBP)
 NAS         
 Copper Grade A (USD)  CAD  
 Copper Grade A (EUR)  CAE  
 Copper Grade A (GBP)  CAS  
 Copper Grade A (JPY)  CAY  
 Lead (USD)  PBD  
 Lead (EUR)  PBE  
 Lead (GBP)  PBS  
 Lead (JPY)  PBY  
 Nickel (USD)  NID  
 Nickel (EUR)  NIE  
 Nickel (GBP)  NIS  
 Nickel (JPY)  NIY  
 Tin (USD)  SND  
 Tin (EUR)  SNE  
 Tin (GBP)  SNS  
 Tin (JPY)  SNY  
 Zinc (USD)  ZSD  
 Zinc (EUR)  ZSE  
 Zinc (GBP)  ZSS  
 Zinc (JPY)  ZSY  

*Steel Contracts (-LME)

 Description

 Symbol

 Months

Hours*

 Comments

 Mediterranean Steel Billet   FMD

All Months
with Daily
Expiration;
Also Forwards




Sun - Fri

7:00am - 7:00pm


 
 Far East Steel Billet  FFD  
*Times stated are local to London exchange                     

Metal Contracts Warehouse Stocks  (#RS-LME)

Description

Full Symbol

 Hours

Warehouse Stock - Aluminum Alloy AAD #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Aluminum AHD #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Copper CAD #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Lead PBD #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Nickel NID #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Tin SND #RS-LME  Single Daily Update at 08:00 GMT
Warehouse Stock - Zinc ZSD #RS-LME  Single Daily Update at 08:00 GMT