Bitcoin 价格反弹至 8.28 万美元：能否重回 8.7 万还是跌破 8.1 万？

Bitcoin price has rebounded toward $82,800 after a sharp liquidation-driven sell-off, but resistance near $84,400 stands between its weekend recovery and another attempt at $87,000. Summary Bitcoin price traded near $82,726, down 2.2% over seven days, according to CoinGecko. Daily RSI stood at 50.97, while Bitcoin rema…