

Its insider trading when they buy at the lowest point and sell when its back up because they knew of one or both of these events. Everyone knew it would crash. Everyone did not know he’d lift tarrifs at a specific time where the market would “recover”.
If you are still using the setup in the post with what I suggested that’d probably be why. You wouldn’t need a tunnel container anymore, host networking, nor DNS settings. Just a web service that you want to expose. Is the host able to resolve the same domains properly?