Hello Sir,
I'm shopify developer and designer with 5+ year of experience in Providing basic Setup and full service Design&Development projects, as well as customization existing theme and functionality upgrades, design revamps and overhauls.
I review your requirement and ability to show inventory levels without clicking on the product. I done similar requirement in the previous projects of shopify. if any question we can discuss further details at chat through freelance looking forward for your reply.
Regards,
Anil