中文摘要：
美国股市周三下跌，科技股的抛售继续拖累大盘。道琼斯工业平均指数下跌超过200点，标准普尔500指数下跌0.6%，纳斯达克综合指数跌幅接近1%。投资者对高估值科技股的担忧持续发酵，尤其是在Palantir和特斯拉等公司股价回调的背景下。同时，美联储官员表示尚未确定12月是否会降息，使市场风险偏好进一步下降。与此同时，美国国债收益率上升，美元走强，黄金价格小幅反弹。分析师指出，市场的波动反映出投资者对企业盈利与宏观经济前景的分歧加大。
全文（中英对照）:
Stock Market Today: Dow, S&P Live Updates for November 6
今日股市：11 月 6 日道指与标普实时行情更新
US stocks fell on Wednesday as a selloff in technology shares dragged major indexes lower for a second day.
美国股市周三下跌，科技股的抛售使主要指数连续第二天下滑。
The S&P 500 dropped 0.6%, while the Dow Jones Industrial Average fell more than 200 points. The Nasdaq Composite declined nearly 1%.
标准普尔500指数下跌0.6%，道琼斯工业平均指数下跌超过200点，纳斯达克综合指数下跌近1%。
High-valuation tech names such as Tesla and Palantir continued to weigh on sentiment after disappointing earnings and analyst downgrades.
在令人失望的财报和分析师下调评级后，特斯拉和Palantir等高估值科技股继续压制市场情绪。
The market’s recent weakness reflects growing concern that the sharp run-up in tech valuations may have gone too far.
市场近期的疲软反映出人们日益担心科技股估值的迅速上涨可能已过度。
Meanwhile, comments from Federal Reserve officials signaled uncertainty over a potential December rate cut, dampening investor optimism.
与此同时，美联储官员的言论表明12月降息的不确定性增加，削弱了投资者的乐观情绪。
“It’s a market that is searching for direction,” said Art Hogan, chief market strategist at B. Riley Wealth. “Investors are digesting mixed signals on growth and inflation, and it’s creating volatility.”
B. Riley Wealth的首席市场策略师Art Hogan表示：“市场正在寻找方向。投资者正在消化关于增长与通胀的相互矛盾信号，这引发了波动。”
US Treasury yields rose across maturities, with the 10-year yield climbing to 4.09%.
美国国债收益率全线走高，10年期收益率升至4.09%。
The dollar strengthened for a third straight day, while gold edged higher after a three-day decline.
美元连续第三天走强，而黄金在连续三天下跌后小幅反弹。
Investors also weighed new data showing US private companies added 42,000 jobs in October, according to ADP.
投资者还关注ADP发布的最新数据，显示美国私营企业在10月新增4.2万个就业岗位。
The report suggested a still-resilient labor market despite signs of cooling.
报告表明，尽管出现降温迹象，就业市场依然具有韧性。
Among individual movers, Palantir Technologies fell 9% following weaker-than-expected quarterly guidance, while Tesla declined 3%.
在个股方面，Palantir Technologies因季度指引低于预期下跌9%，特斯拉下跌3%。
Oil prices hovered near $74 a barrel as traders assessed demand prospects and rising US inventories.
石油价格维持在每桶74美元附近，交易员正在评估需求前景和美国库存上升的影响。
Bitcoin slipped below $100,000 before rebounding slightly in afternoon trading.
比特币一度跌破10万美元，随后在午后交易中略有反弹。
The Cboe Volatility Index (VIX), Wall Street’s “fear gauge,” rose to 16.8, indicating higher short-term uncertainty.
华尔街的“恐惧指数”——Cboe波动率指数（VIX）上升至16.8，显示短期市场不确定性上升。
Analysts said investors are awaiting next week’s inflation data and comments from Fed Chair Jerome Powell for clues on policy direction.
分析师表示，投资者正等待下周的通胀数据以及美联储主席鲍威尔的讲话，以获取政策方向的线索。
“Until we see more clarity from the Fed, markets are likely to remain choppy,” said Quincy Krosby, chief global strategist at LPL Financial.
LPL Financial首席全球策略师Quincy Krosby表示：“在美联储立场更加明朗之前，市场可能会持续震荡。”