--- title: "U.S. stock night market volatility: Nokia rose 3.07% in night trading, benefiting from a favorable lawsuit and a surge in demand for optical networks" type: "News" locale: "en" url: "https://longbridge.com/en/news/297142023.md" description: "Nokia rose 3.07% in after-hours trading; Lumentum Holdings rose 3.27% in after-hours trading, with a transaction volume of USD 38.51 million; Applied Optoelectronics rose 4.89% in after-hours trading, with a transaction volume of USD 18.61 million; Arista Networks rose 1.38% in after-hours trading, with a transaction volume of USD 2.92 million" datetime: "2026-08-27T07:42:07.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/297142023.md) - [en](https://longbridge.com/en/news/297142023.md) - [zh-HK](https://longbridge.com/zh-HK/news/297142023.md) generator: "portal-rs" --- # U.S. stock night market volatility: Nokia rose 3.07% in night trading, benefiting from a favorable lawsuit and a surge in demand for optical networks **U.S. Stock Night Market Movements** Nokia rose 3.07% in the night market. Based on recent key news: 1. On August 27, Nokia received a favorable ruling in its legal dispute with ASUS, boosting market confidence. Nokia stated it would actively defend its products, which lifted its stock price. 2. On August 25, Digitimes Intelligence reported that the expansion of AI infrastructure will increase demand for advanced optical networks, creating opportunities for suppliers like Nokia and driving up stock prices. 3. On August 24, Nokia plans to significantly exit the Chinese market due to the rise of domestic competitors, increasing market attention on its future strategy. With the AI wave, demand for optical networks is rising, leading to significant market fluctuations. **Stocks with High Trading Volume in the Industry** Lumentum Holdings rose 3.27% in the night market. Based on recent key news: 1. On August 27, Wupen Yuen, President of Lumentum's global business division, sold 1,500 shares of common stock at prices between $824.24 and $882.15 per share. This action reduced his direct holdings to 91,729 shares, raising market concerns about insider stock sales, which may affect the stock price. 2. On August 27, the market observed that Lumentum's real-time order flow analysis showed bullish momentum, particularly during periods of stagnant or declining price trends. This signal helped traders capture significant intraday gains, highlighting the value of order flow analysis in identifying bullish momentum and potential price reversals. 3. On August 26, Lumentum's price-to-earnings ratio was close to 39 to 40.7 times, with a price-to-sales ratio of about 12.6 times, indicating a significant valuation premium that could lead to sharp profit-taking events when growth expectations are reassessed. The de-risking of AI hardware impacts the volatility of the optical sector. Applied Optoelectronics rose 4.89% in the night market. Based on recent key news: 1. On August 24, Applied Optoelectronics announced it would raise $600 million through an ATM stock issuance, raising market concerns about further equity dilution, causing the stock price to plummet 11.52% during trading. Source: BlockBeats 2. On August 24, NVIDIA announced that its CPO technology officially entered the large-scale production phase, causing a collective decline in global optical communication concept stocks, with Applied Optoelectronics' stock price significantly dropping over 14% in pre-market trading. Source: Viewpoint Network 3. On August 24, Applied Optoelectronics reached an agreement with Raymond James and Needham to issue and sell common stock on an irregular basis, leading to a 13% drop in stock price during pre-market trading. Source: WSJ The optical communication industry has recently experienced significant fluctuations, requiring attention to macroeconomic dynamics. Arista Networks rose 1.38%. Based on recent key news: 1. On August 24, analyst Daryanani pointed out that the diversification of Arista Networks' cloud customer base will drive the company to achieve ultra-fast growth. It is expected that in the next three to four years, the company will benefit from the rollout of enterprise campus network architecture, driving up the stock price. Source: Financial Associated Press 2. On August 26, the Barclays strategy team warned that the expansion of AI infrastructure could trigger political risks, affecting related stocks such as Arista Networks. Voters are dissatisfied with the cost of living issues brought about by data center construction, which may lead to policy pressure. Source: Jinshi Data 3. On August 24, MarketBeat pointed out that although Arista Networks received a buy rating from analysts, it was not listed as a top recommended stock, indicating a lack of confidence in the market. Source: MarketBeat AI infrastructure expansion faces political risks ### Related Stocks - [NOK.US](https://longbridge.com/en/quote/NOK.US.md) - [LITE.US](https://longbridge.com/en/quote/LITE.US.md) - [AAOI.US](https://longbridge.com/en/quote/AAOI.US.md) - [ANET.US](https://longbridge.com/en/quote/ANET.US.md) ## Related News & Research - [Why Is Nokia Stock Surging on Tuesday?](https://longbridge.com/en/news/295558292.md) - [Here's How Much $100 Invested In Nokia 5 Years Ago Would Be Worth Today](https://longbridge.com/en/news/286963594.md) - [Trimble (TRMB) Stock Looks Undervalued On Cash Flow And Sales](https://longbridge.com/en/news/297694493.md) - [Jensen Huang: Nvidia’s Vera Rubin Platform Turns Electricity Into a $40 Billion Cash Machine](https://longbridge.com/en/news/297688917.md) - [Williams files prospectus for resale of up to 26,874,496 shares of common stock](https://longbridge.com/en/news/297954810.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**