Bitcoin surges 7% Friday for 22% weekly gain after Treasury doubles longer-dated purchases to $4B; $77528.03 price shows RSI 94.52 overbought on 4h chart.

Ethereum Foundation offloads 10,000 ETH at $2,387 via OTC to BitMNR, following last month's 5,000 ETH sale at $2,043 amid ETH price prediction volatility.