I could be wrong here, but I think you have to wait for people to move their coins to the exchange and start selling? Not totally sure but this could be the issue. I also have been looking to buy some but it doesn't seem to be opened up yet, despite the pairings being up
from what i am reading (may not be 100% true) no one is being allowed to transfer their NANO from other exchanges either. I have seen people state they are still pending from 1-3 hours ago.
Looks like im going to miss this little profit
I always try and jump on new coins when they come to binance. Alwasy something else coming though!