In the same way that we have spend up/down by division and no of leads/problems/quotes.
For product/stock items we should have:
- sales in last 365 days
- sales this calendar year
- Available stock
- volume of oustanding sales orders/quotes/purchase orders
And maybe
- how popular "10th most popular product in last 30 days"
- how valuable (turnover) "108th most valuable product in last 30 days"
Also - see video from Jeff for some really good ideas as to what they show in their existing custom tab in v6 https://www.useloom.com/share/878193bff13a467f9368f41f08a4f765