That happens all the time with all coins on there.  Give it a few hours and it should be back.


Edit:

I just found iXcoin on Coinmarketcap.  It's been moved to a separate list called:  Low Volume list.

Is the guy running that site and idiot?  The title of his site is MARKET CAP.  Maybe he's not aware of the meaning but its got nothing to do with low volume or high volume.  iXcoin's MARKET CAP is at nearly $1 million and the idiot has it on a separate list with all the newbie coins worth a few grand.  

Another monopoly [just like Bitcointalk] in desperate need of some healthy competition.