Glossary

Promotion
A marketing offer publicly presented by a proprietary trading firm.
Observed Promotion
A promotion recorded as observed at a specific point in time.
Snapshot
A scheduled capture of observed promotion information.
Change Trace
A log of dates on which promotion snapshots were recorded. It does not represent promotion changes.
Observed Code
A promotion code visible at the time of observation.
Last Verified
The date on which the most recent snapshot was recorded.
Registry
A public record that documents observed information without interpretation.