Onyxcoin price surges 10% – is another 200%+ breakout in play?

Onyxcoin has surged over 10% as it tests the resistance from its 200%+ rally earlier this month — could another parabolic breakout be on the horizon? Onyxcoin (XCN) is up 10% over the past 24 hours, currently trading around $0.020,…