NuBits has some volume even without big BTC price swings with a remarkably stable price (charts for last month; I don’t know the time frame for which the USD rate is calculated):
http://imgur.com/b4BJLH8
bitUSD (same time frame):
http://imgur.com/GD344GP
coinoUSD (same time frame):
https://imgur.com/EoAvzSZ
Tether (same time frame):
http://imgur.com/TCVOgej
The only charts than can impress me are the ones of Tether. But I know nothing about the inner workings of Tether…
What about the imgur links? Why are they links?Weren’t they once embedded images?