In a technical context such as OP's, the adjective of choice is probably...
topical - of immediate relevance, interest, or importance owing to its relation to current events.
topicality - the attribute of being of interest at the present time.
Since it's a relatively specialised usage that might not be familiar to OP's co-workers, he might like to consider more transparent terms such as [very] latest, [bang] up-to-date.
Personally I would not endorse even fresh, because "fresh data" often just means data which is not currently in the system (but it might still be "old, historical" data). Definitely don't use cool.