As heartless as this may sound, I think Apple stock will represent whatever the media says about his health. I hope he recovers to good health, whatever might be the problem.
Transactions, account creation are SSL. Everything else is just plain old HTTP. You can just put it through Wireshark and see near everything going on.
The apparent source of this information is hardly a person that is considered to be reliable. Eldar has a track record of false rumors for the purpose of gaining more attention to himself.