[U.S. Government Technical Shutdown Enters Weekend Window, BTC Falls Below $83,000 Triggering Market Concerns Over Increased Volatility] According to CoinDesk, as the U.S. budget bill failed to be approved before the deadline, the federal government has entered a phased shutdown, shifting sentiment in the crypto market to caution. Bitcoin and Ethereum faced downward pressure, with BTC falling below the $83,000 mark. Although the Senate has passed a temporary funding bill, it still requires a vote in the House of Representatives after it reconvenes next Monday, resulting in a 'technical shutdown' over the weekend. Against this backdrop, traders have preemptively adjusted their positions, adopting defensive strategies ahead of the House vote outcome. Analysts point out that the shutdown itself has limited impact on the macroeconomy, but in a weekend environment of weaker liquidity and dense political news, it may amplify short-term volatility in the crypto market.