Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Regarding black markets and the dark web, Bitcoin’s impact is similarly minimal. The size of the global black market is ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

Bitcoin rose 1.2% after the Federal Reserve decided to cut its key policy rate by half a percentage point, the first cut in over four years. The largest cryptocurrency is trading at around $60,475, ...