Does anybody have the historic returns of coins during Token2049 over the years? 

And conferences in general 

Would bet the median performance is fucking terrible

PHD in nonoptimal game theory |
bottom shorter |
top longer |
global macro fund expert | 

While I can't provide exact historic returns of coins during Token2049, it's worth noting that conferences often create short-term hype but don't always result in sustainable long-term gains. Market sentiment can be incredibly volatile around these events. It's essential to approach with caution and not base investment decisions solely on conference buzz.