How interesting! I've seen work on game theoretic optimal poker playing. I can only imagine how sophisticated the market versions would be. Looking forward to seeing a wikipedia page on the topic one day :)
Poker is a game with known rules. In investing the rules are not known in the same way. Nassim Taleb calls equating the two the ludic fallacy.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.