Opal (CURRENCY:OPAL) traded flat against the US dollar during the 1 day period ending at 0:00 AM E.T. on November 22nd. One Opal coin can now be purchased for approximately $0.0120 or 0.00000261 BTC on exchanges including YoBit and Cryptopia. Over the last week, Opal has traded 18.1% lower against the US dollar. Opal has […]
