BTC price update: Bitcoin, crypto market could plummet again on ‘Witching Friday.’ Here’s why
Yahoo Finance·2025-12-18 21:15

Bitcoin investors are bracing for “Witching Friday” tomorrow, December 18, when billions of options are due to expire—making for what could be a highly volatile roller-coaster ride at the end of the week for the markets. Most Read from Fast Company Some $23 billion in contracts are set to expire on Deribit, the largest Bitcoin exchange, according to Bloomberg. Here’s what to know. What is ‘Witching Friday’? “Witching Friday,” also known as “triple witching” or “the triple witching hour,” refers to the ...