We have researched and found that this is a problem of magento 2.4.2, you can refer:
We have now configured the Only X left Threshold field to 1000 to display the correct number of products remaining.
We have researched and found that this is a problem of magento 2.4.2, you can refer:
We have now configured the Only X left Threshold field to 1000 to display the correct number of products remaining.