Yes. That's why I'm working on getting NFD listed on an established exchange. The Sharex scam actually scared us off from announcing bounties for an exchange listing. Even absent that scandal, I suspect that there are a lot of new exchanges thrown together cheaply for the sole purpose of snapping up exchange bounties. Owners like these are honest enough, but their exchanges will go nowhere and they won't really care because they want the bounties.

EDIT: I've got the aforementioned exchange pre-pegged as one that's run by a more-or-less honest owner who listed NFD because (s)he wants to make money from the volume. But that exchange's volume is still piddling.

[And a really off-kilter order book relative to the trading thread. One NFD is offered for sale at 55 satoshis and - get this ! - there's a bid for 92.99989140 NFD at 50 satoshis! That one bid and one offer is the entire book at the moment.]