**Cryptocurrency News: Dogecoin**

- Dogecoin (DOGE) has risen 15% in a week, breaking a six-month downtrend.

- Analysts predict a possible rise to $0.21 thanks to the activity of large investors.

- However, a high relative strength index (RSI) above 80 indicates possible overbought conditions and an imminent price correction.

- Veteran trader Peter Brandt noted a "channel breakout", which could be a positive signal for the long term.