Bitcoin drops in risk-off move as Nasdaq stocks are hit newsthirst.
A bitcoin is on a screen showing the bitcoin-U.S. dollar exchange rate. Fernando Gutierrez-Juarez | picture alliance | Getty Images Cryptocurrencies tumbled to begin the final week of January, with the market in a cooling period after running to a new record and pulled lower by the DeepSeek-driven sell-off in tech stocks. The price of…