This support page will introduce the important Investort/RT concepts to be known when it comes to managing instruments and possibly customize some individual settings (Instrument Intraday Monitoring status & hsitorical data retention settings, day session, etc)
| Contract | IQ FEED / DTN MA | RITHMIC | CQG | IBKR | |||
|---|---|---|---|---|---|---|---|
| Name | Continuous | Front Month | Roll Date | Days to Roll | Front |
| US Treasury Bonds | DTN MA | RITHMIC SYMBOL | ||
|---|---|---|---|---|
| Continuous | sep25 (Previous) | dec25 | mar26 | |
| 30 Year Treasury Bond | @US# | ZB |
| US Treasury Bonds | DTN MA | IQFEED SYMBOL | ||
|---|---|---|---|---|
| Continuous | sep25 (Previous) | dec25 | mar26 | |
| 30 Year Treasury Bond | @US# | @US |
| US Treasury Bonds | DTN MA | IBKR SYMBOL | ||
|---|---|---|---|---|
| Continuous | sep25 (Previous) | dec25 | mar26 | |
| 30 Year Treasury Bond | @US# | ZBU5 |
| US Treasury Bonds | DTN MA | CQG SYMBOL | ||
|---|---|---|---|---|
| Continuous | sep25 (Previous) | dec25 | mar26 | |
| 30 Year Treasury Bond | @US# | USAU25 |
IB requires that the exchange, currency, underlying and expiration date for futures be specified precisely. For other symbols not listed here, use the Symbol Lookup feature within Trader Workstation.
In the table below, the letters M and Y following the base symbol represent the Month Code and Year (1 digit). For example, ES for March 2022 would be ESH2. Months January...December have month codes FGHJKMNQUVXZ respectively.
If you are using DTN Market Access (DTN MA) and are looking for the DTN symbol to use, see the LinnSoft IQFeed Symbols Guide or visit the DTN IQFeed Website Symbol Lookup page. All DTN MA symbols are listed there.
What is DTN Market Access (DTNMA) and why do I need it?
The DTN symbol guide will be both practical for