I have same problem i use odoo 2 years not see this report in odoo how to see on hand after eqch transactions or how to see onhand in specific locations in specific date?

You can see the product smart button to see the bought and sold details if you want more details you can check inventory -> reporting -> moves history check here

To see how many products you bought, sold, and still have in stock in Odoo, you can use the Stock Report in the Inventory app. This report gives you a full overview, including how many items were purchased, sold (delivered), and the current stock level. It helps you track everything in one place. go to Inventory app ‣ Reporting ‣ Stock