I wouldn't trust BitcoinWisdom's ticker, I recall seeing glitches there before. It would be easy enough to prove/disprove this with another source. I'll try and see if I can get a ticker chart elsewhere.
BTW, If there's one mishap that Bitfinex are certain to have made, I agree it is revealing your balance. That's just unacceptable, even if you did do them injustice calling them scammers.