[U.S. Stock Market Decline Drags Bitcoin Below $71,000, Volatility Retreats] On March 19, Adam@Greeks.live stated that the U.S. stock market experienced a significant decline after 6:00 PM last night, causing Bitcoin to drop from $74,000 to $71,000 and impacting the altcoin market. The upward volatility triggered by this round of decline was relatively short-lived, with volatility this morning already retreating to levels below yesterday afternoon. Although Powell's speech warned of inflation risks stemming from regional conflicts and hinted that the Federal Reserve may not cut interest rates this year, the market had already priced in these factors, and the rate decision did not exceed expectations. As the quarterly settlement week approaches, Bitcoin may enter a low-volatility range if no major events occur.