Asset Explorer
The reference screen. Not a scanner, a place to look up an instrument and see what the platform actually knows about it.
What is this?
Per-instrument reference and data-coverage information: identity, venue, asset class, currency and quote unit, session and calendar, and what price and alternative data exists for it.
Why does it exist?
Because a strategy built on an instrument you have not checked is a strategy with an unexamined assumption in it. Three specific traps this screen exists to catch:
Quote unit versus settlement currency. LSE quotes pence (GBX) and settles pounds (GBP). A
threshold stated in the wrong one is off by a factor of a hundred. See
Currencies & GBX.
Session and calendar. A trading window that does not overlap the instrument's session gates the strategy to hours the market is closed. Validation catches the egregious cases; the subtle ones are yours to check. See Trading hours & holidays.
History depth. A metric or indicator needs a minimum number of bars. An instrument with three months of history cannot support a 200-day moving average, and the resulting value is absent, not zero.
How do you use it?
Search the instrument. Read:
| Read | Before you |
|---|---|
| Asset class and venue | Assume which broker it routes to, routing follows the venue |
| Currency and quote unit | State any price-level threshold |
| Session and calendar | Set a trading window |
| History depth | Choose a backtest period or a long-period indicator |
| Alternative-data coverage | Build a rule on a fundamental or event metric |
Limitations
Reference, not analysis. No scores, no setups, no ranking. That is what the other screens are for.
Coverage varies by instrument and by tenant. Alternative-data availability depends on your entitled feeds. See Plans & entitlements.
Not the authoritative venue record. For corporate actions, circuit limits and contract specifications, your broker and the exchange are the record of truth.
Next
- Instruments, the full instrument reference
- Markets & brokers
- Currencies & GBX