https://blog.wongcw.com/2022/08/28/%e6%af%94%e7%89%b9%e5%b9%a3%e8%b7%8c%e7%a0%b42%e8%90%ac%e7%be%8e%e5%85%83%e5%9b%a0%e9%a2%a8%e9%9a%aa%e5%81%8f%e5%a5%bd%e6%83%85%e7%b7%92%e5%86%8d%e5%ba%a6%e9%99%8d%e6%ba%ab/
比特幣跌破2萬美元因風險偏好情緒再度降溫