--- title: "The Nasdaq 100 Index turned negative after earlier rising by 1% during the day. Meta is currently up" description: "The Nasdaq 100 Index turned negative after earlier rising by 1% during the day. Meta is currently up 11.6%, Microsoft is up 4.2%, Amazon is up 1.8%, Nvidia is flat, Apple is slightly down, and Google " type: "news" locale: "en" url: "https://longbridge.com/en/news/251046577.md" published_at: "2025-07-31T17:27:43.000Z" --- # The Nasdaq 100 Index turned negative after earlier rising by 1% during the day. Meta is currently up > The Nasdaq 100 Index turned negative after earlier rising by 1% during the day. Meta is currently up 11.6%, Microsoft is up 4.2%, Amazon is up 1.8%, Nvidia is flat, Apple is slightly down, and Google A and Tesla are down by up to 2.7% The Nasdaq 100 Index turned negative after earlier rising by 1% during the day. Meta is currently up 11.6%, Microsoft is up 4.2%, Amazon is up 1.8%, Nvidia is flat, Apple is slightly down, and Google A and Tesla are down by up to 2.7% ### Related Stocks - [AMZN.US - Amazon](https://longbridge.com/en/quote/AMZN.US.md) - [MSFT.US - Microsoft](https://longbridge.com/en/quote/MSFT.US.md) ## Related News & Research | Title | Description | URL | |-------|-------------|-----| | 索羅斯逆市加碼微軟及 Nvidia 等科企 新買入黃金股 清倉 4 隻股份 | 索羅斯基金管理公司在 2022 年第四季度加大對微軟、英偉達和蘋果等大型科技股的投資,同時增持黃金股以對衝風險。基金還增持了 Atlassian、Salesforce 和 Uber 等軟體公司股票,但大幅減持了 Snowflake 和 Ci | [Link](https://longbridge.com/en/news/275990619.md) | | 股神巴菲特再現「神準」操作 亞馬遜急跌前大減倉 再沽蘋果美銀 買入一隻媒體股 | 股神巴菲特在卸任巴郡 CEO 後,繼續調整投資組合。根據 SEC 13F 文件,巴郡大幅減持亞馬遜 770 萬股,持倉減少 77%;同時出售約 5,080 萬股美國銀行和 1,030 萬股蘋果,連續第三季減持蘋果。巴郡首次增持傳統媒體股,購 | [Link](https://longbridge.com/en/news/276191227.md) | | Anthropic 的 800 億美元雲計算投資與五角大樓的要求發生衝突 | Anthropic 已獲得 300 億美元的融資,但因其 Claude AI 模型的使用限制而受到五角大樓的審查。五角大樓要求對合法用途提供更廣泛的訪問權限,而 Anthropic 對某些應用持抵制態度。此外,該公司預計到 2029 年將至 | [Link](https://longbridge.com/en/news/276212891.md) | | 亞馬遜低執行價的看跌期權收益率高 | 亞馬遜低行權價的賣出期權高收益 | [Link](https://longbridge.com/en/news/276073960.md) | | Delta Financial Advisors LLC 增加了對微軟公司 $MSFT 的持股 | Delta Financial Advisors LLC 在第三季度將其在微軟公司(NASDAQ:MSFT)的持股增加了 15.9%,目前持有 34,301 股,價值 1777 萬美元。微軟佔其投資組合的 5.0%,是其第三大持股。其他機構 | [Link](https://longbridge.com/en/news/276207673.md) | --- > **Disclaimer**: This article is for reference only and does not constitute any investment advice.