330 btc wall on stamp now. someone does not want the price to move beyond $12500
Yes. been watching it. They are trying to force the price down while bitfinex is down because reasons
one needs 67 btc to move the price down 1% on stamp. but almost 400 btc to move it up 1%
never seen this. is it common?
http://data.bitcoinity.org/markets/books/USD