Can't lock stock tickers to prevent ordering from network in shops

The lock icon that locks the network to just it's owner isn't present. if you have a shop in a server, you can't lock the network to allow people to buy from it, but not just order.

<img width="677" height="903" alt="Image" src="https://github.com/user-attachments/assets/441779ad-42e3-4ab0-97fe-f78c9c8a4815" />