According to Deep Tide TechFlow news, on December 3, due to the announcement of martial law by South Korean President Yoon Suk-yeol, the Bitcoin price on the Upbit platform experienced a severe negative premium, and other mainstream altcoins also faced significant volatility. XRP dropped to a low of $1.3 before recovering to $2.6; ETH fell to $2,712 before rising to $3,554; and ETC decreased to $134 before bouncing back to $222.