比特币跌穿87600美元刷新日低，日内稍早持续震荡上行，北京时间22:09还曾涨至89081.91美元刷新日高，之后相对显著地持续下挫。彭博数据显示，狗狗币短线跳水，日内整体跌超5.13%，刷新日低至0.1164美元。

Core Viewpoint - Bitcoin has experienced significant volatility, dropping below $87,600 after reaching a high of $89,081.91 earlier in the day, indicating a notable downward trend in its value [1] Group 1: Bitcoin Market Movement - Bitcoin fell below $87,600, marking a new daily low after earlier fluctuations [1] - The cryptocurrency reached a daily high of $89,081.91 before experiencing a substantial decline [1] Group 2: Dogecoin Performance - Dogecoin saw a sharp decline, dropping over 5.13% during the day [1] - The price of Dogecoin hit a new daily low of $0.1164 [1]