Large Cap Stocks Top Performers Last Week: Ubiquiti, Paramount Skydance, Zoom, and More

Zoom, Royal Caribbean Cruises, and Ubiquiti were among the top large-cap gainers last week, with Ubiquiti stock rising 27.56% after reporting better-than-expected Q4 EPS and sales and announcing a $500M stock repurchase program. Paramount Skydance Corporation's stock gained 16.53% after announcing a seven-year media rights agreement with UFC. Entegris, Nextracker, and LyondellBasell Industries also saw significant gains, while Alamos Gold Inc. stock rose 9.4%.

Last week, several large-cap stocks led the market gains, with notable performances from Zoom, Royal Caribbean Cruises, and Ubiquiti. Zoom's stock surged as investors took notice of the company's robust AI-driven products, while Royal Caribbean Cruises benefited from strong technical indicators and a positive earnings report. Ubiquiti's stock rose significantly after reporting better-than-expected Q4 EPS and sales, announcing a $500M stock repurchase program. Other notable gains were seen in Paramount Skydance Corporation, Entegris, Nextracker, LyondellBasell Industries, and Alamos Gold Inc.

Zoom's AI-Driven Momentum

Zoom's stock performance has been bolstered by its AI products, which are driving real acceleration in the company's growth. The company's Q2 earnings report, released on August 20, 2025, showcased a robust financial performance, with its stock price surging in response to the positive results. Zoom's AI-powered features, such as virtual backgrounds and real-time language translation, have enhanced user experience and improved operational efficiency, contributing to its overall financial health [1].

Royal Caribbean Cruises' Technical Breakout

Royal Caribbean Cruises (RCL) experienced a dramatic intraday rebound, surging 4.49% to $328.07 as of 17:17 ET. The stock's sharp reversal from a 313.05 low to a 329.81 high ignited volatility in the options market. The move was driven by a classic bullish engulfing candlestick pattern, supported by an RSI at 24.13 (oversold territory) and MACD (-2.63) hinting at a potential upward correction [2].

Ubiquiti's Positive Earnings and Stock Repurchase

Ubiquiti's stock rose 27.56% after reporting better-than-expected Q4 EPS and sales. The company also announced a $500M stock repurchase program, which is expected to benefit shareholders and signal confidence in the company's future prospects [3].

Other Notable Gains

Paramount Skydance Corporation's stock gained 16.53% after announcing a seven-year media rights agreement with UFC. Entegris, Nextracker, and LyondellBasell Industries also saw significant gains, while Alamos Gold Inc. stock rose 9.4%.

Conclusion

Last week's market performance was driven by strong earnings reports, strategic initiatives, and technical indicators. Zoom's AI-driven momentum, Royal Caribbean Cruises' technical breakout, and Ubiquiti's positive earnings all contributed to the market's gains. Investors should continue to monitor these companies' performance and evaluate their future prospects.

References:
[1] https://www.ainvest.com/news/large-cap-tech-stocks-surge-small-cap-growth-fades-2508/
[2] https://www.ainvest.com/news/royal-caribbean-cruises-surges-4-5-bullish-technicals-sector-momentum-fueling-rally-2508/
[3] https://www.nasdaq.com/articles/royal-caribbean-earnings-beat-fuels-strong-2025-outlook