Hello @Anonymous,
At this time, there isn't an option to calculate the average cost of your Other Current Asset account.
In the meantime, you can consider integrating an app, as shared by our member, @Fiat Lux - ASIA, that'll help you calculate the average cost.
But don't worry, I'll pass along your request to our developers. To add, I've included a couple of article below for future updates of our product:
Keep me posted in the comment section down below if you have any other questions. I'm always around happy to help.
