--- title: "Super Micro Computer, Rocket Lab, Dell, Capital One and Oklo: Why These 5 Stocks Are on Investors' Radars Today" type: "News" locale: "en" url: "https://longbridge.com/en/news/293412287.md" description: "Major U.S. indices closed higher, with the Dow up 0.74%, S&P 500 up 0.89%, and Nasdaq up 1.29%. Super Micro Computer surged on a $60B backlog record; Rocket Lab rose after securing a $266M Space Force contract; Dell gained following positive analyst commentary; Capital One beat earnings estimates; and Oklo jumped on involvement in a Trump-admin AI data center power program." datetime: "2026-07-22T01:12:39.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/293412287.md) - [en](https://longbridge.com/en/news/293412287.md) - [zh-HK](https://longbridge.com/zh-HK/news/293412287.md) --- # Super Micro Computer, Rocket Lab, Dell, Capital One and Oklo: Why These 5 Stocks Are on Investors' Radars Today Major U.S. indices closed higher, with the **Dow Jones Industrial Average** gaining 0.74% to 52,224.64, the **S&P 500** advancing 0.89% to 7,509.20 and the **Nasdaq** climbing 1.29% to 25,837.20. These are the top stocks that gained the attention of retail traders and investors through the day. ## **Super Micro Computer Inc.** (NASDAQ:SMCI) Super Micro’s stock surged by 7.01% to close at $25.50, hitting an intraday high of $25.54 and a low of $24.33. The stock’s 52-week range is between $19.49 and $62.36. In after-hours trading, the stock shot up 20.58% to $30.75. The company announced a record backlog with new orders surpassing $60 billion, contributing to the stock’s rise. Super Micro also expects gross margins to improve significantly, ranging between 15% and 17%, compared to previous guidance. **Read Also: Michael Saylor Says Bitcoin's Proposed BIP-110 Upgrade Is 'More Dangerous Than the Condition'** ## **Rocket Lab USA Inc.** (NASDAQ:RKLB) Rocket Lab’s shares rose 5.14%, closing at $69.12, with a high of $69.74 and a low of $65.90. Its 52-week high and low are $151 and $37.57, respectively. The shares rose 6.94% to $73.92 in extended trading. The company secured a $266 million contract from the U.S. Space Force for suborbital launches, boosting investor confidence. This contract includes 12 launches, with six optional ones. ## **Dell Technologies Inc.** (NYSE:DELL) Dell’s stock increased by 6.01% to $404.15, reaching an intraday high of $407.98 and a low of $393.94. The stock’s 52-week range is $110.22 to $469.47. The stock climbed 6.02% to $428.50 in the after-hours session. **Jim Cramer** highlighted Dell’s potential for impressive results, following Super Micro’s strong preliminary results. ## **Capital One Financial Corp.** (NYSE:COF) Capital One’s stock saw a slight decline of 0.27%, closing at $206.22, with a high of $207.41 and a low of $203.12. The stock’s 52-week range is $174.24 to $259.64. The company reported strong quarterly earnings, with EPS of $5.81 beating estimates by 21.8%. Revenue also exceeded expectations, reaching $15.85 billion. ## **Oklo Inc.** (NYSE:OKLO) Oklo’s shares jumped 6.31% to $44.13, with an intraday high of $44.19 and a low of $42.26. The stock’s 52-week high and low are $193.84 and $39.53. In extended trading, the stock rose 6.59% to $47.04. The company’s stock rose on news of its involvement in a $200 million program led by the Trump administration to build new power plants for AI data centers. **Benzinga Edge Stock Rankings** indicate SMCI stock has a Momentum score in the 5th percentile and a Value score in the 91st percentile. **Read Also: Jim Cramer Warns Investors Could Be 'Slaughtered' by Overloaded Tech Portfolios, but Backs Nvidia and Intel: 'It's Time to Go to Other Sectors'** **_Disclaimer_:** _This content was partially produced with the help of AI tools and was reviewed and published by Benzinga editors._ _Photo: Zakharchuk / Shutterstock_ ### Related Stocks - [OKLO.US](https://longbridge.com/en/quote/OKLO.US.md) - [.DJI.US](https://longbridge.com/en/quote/.DJI.US.md) - [SMCI.US](https://longbridge.com/en/quote/SMCI.US.md) - [COF-K.US](https://longbridge.com/en/quote/COF-K.US.md) - [DELL.US](https://longbridge.com/en/quote/DELL.US.md) - [COF-I.US](https://longbridge.com/en/quote/COF-I.US.md) - [RKLB.US](https://longbridge.com/en/quote/RKLB.US.md) - [COF-L.US](https://longbridge.com/en/quote/COF-L.US.md) - [COF.US](https://longbridge.com/en/quote/COF.US.md) - [.IXIC.US](https://longbridge.com/en/quote/.IXIC.US.md) - [COF-N.US](https://longbridge.com/en/quote/COF-N.US.md) - [COF-J.US](https://longbridge.com/en/quote/COF-J.US.md) - [VCX.US](https://longbridge.com/en/quote/VCX.US.md) - [SMCY.US](https://longbridge.com/en/quote/SMCY.US.md) - [SMCZ.US](https://longbridge.com/en/quote/SMCZ.US.md) - [SMYY.US](https://longbridge.com/en/quote/SMYY.US.md) - [SMCX.US](https://longbridge.com/en/quote/SMCX.US.md) - [OKLL.US](https://longbridge.com/en/quote/OKLL.US.md) - [SMCL.US](https://longbridge.com/en/quote/SMCL.US.md) - [RKLX.US](https://longbridge.com/en/quote/RKLX.US.md) - [DLLL.US](https://longbridge.com/en/quote/DLLL.US.md) - [RKLZ.US](https://longbridge.com/en/quote/RKLZ.US.md) - [DIA.US](https://longbridge.com/en/quote/DIA.US.md) - [DDM.US](https://longbridge.com/en/quote/DDM.US.md) - [UDOW.US](https://longbridge.com/en/quote/UDOW.US.md) - [DOG.US](https://longbridge.com/en/quote/DOG.US.md) - [SDOW.US](https://longbridge.com/en/quote/SDOW.US.md) - [DXD.US](https://longbridge.com/en/quote/DXD.US.md) - [SMCC.US](https://longbridge.com/en/quote/SMCC.US.md) - [OKLS.US](https://longbridge.com/en/quote/OKLS.US.md) - [ONEQ.US](https://longbridge.com/en/quote/ONEQ.US.md) - [QQQ.US](https://longbridge.com/en/quote/QQQ.US.md) - [QQQM.US](https://longbridge.com/en/quote/QQQM.US.md) - [QQEW.US](https://longbridge.com/en/quote/QQEW.US.md) - [QQQE.US](https://longbridge.com/en/quote/QQQE.US.md) - [TQQQ.US](https://longbridge.com/en/quote/TQQQ.US.md) - [QLD.US](https://longbridge.com/en/quote/QLD.US.md) - [PSQ.US](https://longbridge.com/en/quote/PSQ.US.md) - [SQQQ.US](https://longbridge.com/en/quote/SQQQ.US.md) - [QID.US](https://longbridge.com/en/quote/QID.US.md) - [.SPX.US](https://longbridge.com/en/quote/.SPX.US.md) - [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md) - [INTC.US](https://longbridge.com/en/quote/INTC.US.md) - [NVD.DE](https://longbridge.com/en/quote/NVD.DE.md) ## Related News & Research - [Rocket Lab Secures Biggest Launch Deal Yet as Space Demand Grows](https://longbridge.com/en/news/293928316.md) - [Capital One Chief Accounting Officer Timothy P Golden sells 3,487 shares for $735,757](https://longbridge.com/en/news/294415727.md) - [3,626 Shares in Dell Technologies Inc. $DELL Acquired by BankChampaign National Association](https://longbridge.com/en/news/294473255.md) - [Dell Technologies joins Open Secure AI Alliance consortium](https://longbridge.com/en/news/293953300.md) - [Capital One Financial Corporation to Issue Quarterly Dividend of $0.80 (NYSE:COF)](https://longbridge.com/en/news/294363127.md)