After showing the four tabs, it gets stuck on what looks like it would be the main root gameplay scene with a never-ending Loading indicator. If I go to my browser's Developer Tools under Console it shows this error in red
FormatException: Input string was not in a correct format.
at System.Number.ParseSingle (System.String value, System.Globalization.NumberStyles options, System.Globalization.NumberFormatInfo numfmt) [0x00000] in <00000000000000000000000000000000>:0
--- End of stack trace from previous location where exception was thrown ---
It looks like it would be a kinda neat game, but is currently completely unplayable at least for me.
Edit: Yep, game works now!
While the concept is great, there seems to be at least one playability issue. The list of stocks that shows up in the stocks screen doesn't seem to be fixed even if I mouse to scroll through the whole thing. I bought four different stocks and then didn't have any elegant way of going back to the stocks screen and selling them all off (2-3 would show up but not all four). In principle maybe I could make a separate list of which stocks I bought so I can go back and search for them later, but in practice people aren't likely to do that playing a video game.
The other issue might just be because of my schedule, but it's tough to get engaged when I can only play when markets are closed and I would have to just buy stuff and check on it again the next day, and keep doing that for the entire course of the game. Maybe it would be better if I were free during daytime and could simulate day trading.