Youtube·2026-02-27 15:30分组1: Dell Technologies - Dell's stock is up over 10% despite a volatile market, marking a significant performance in the tech sector [1] - The company reported an EPS of $3.89, a 45% increase from $2.68 last year, and beat estimates of $3.52 [2][3] - Sales increased by 39% year-over-year to $33.3 billion, surpassing the expected $31.9 billion, compared to nearly $24 billion last year [3] - Infrastructure services grew by 73%, and the server business saw a remarkable 123% increase [3] - Dell has raised its guidance for the server business for AI computing to 103% for the full fiscal year 2027, with EPS guidance increased to $2.90 from $2.39 [4] 分组2: CoreWeave - CoreWeave reported a negative EPS of $0.56, missing the estimate of $0.50, but achieved a sales growth of 110% to $1.57 billion [5] - Total revenues for the year reached $5.1 billion, up 168% year-over-year, with guidance for sales between $12 billion and $13 billion [6] - The current contract backlog is reaffirmed at $67 billion, but the market is punishing stocks that are not profitable [7] 分组3: Zscaler - Zscaler's stock has decreased by about 37% over the last six months, despite a strong earnings report [8] - The company reported an EPS of $1.00, up 29% from $0.78 last year, beating the estimate of $0.89, with sales of $815 million, a 26% increase [9] - Free cash flow guidance increased by 18%, and average recurring revenue guidance rose to $3.74 billion [10] - Despite a good report, Zscaler faces challenges due to competitive threats from AI and is trading at high earnings multiples of 35 to 40 times forward earnings [11]