$US surged 4% in 5 minutes, to 0.02818, with a 24h range of 0.01408 ~ 0.02841.
Place your stop-loss beyond key levels, so you won’t have to panic even when volatility is high.
A rise in both price and volume is healthier. If the price is rising but trading volume isn’t keeping up, the rally’s staying power is questionable.

Just a note—not investment advice.