Why Vicor Stock Skyrocketed This Week
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By Keith Noonan – Apr 25, 2026 at 1:31PM ESTKey PointsVicor beat Wall Street's sales and earnings targets for the first quarter. The company returned to issuing detailed forward guidance. Vicor (VICR +5.15%) stock closed out this week's trading stretch with big gains. The tech company's share price ended Friday's session up 25.4% compared to its level at the end of the previous week's trading. Tech stocks enjoyed a bullish backdrop over the last week, with the S&P 500 climbing 0.5% and the Nasdaq Composite rising 1.5%. With the market's appetite for tech stocks already rising, the stage was set for Vicor's better-than-expected Q1 results to power huge gains for the stock. Image source: Getty Images. Vicor crushed Wall Street's Q1 forecast Vicor recorded earnings per share of $0.44 on sales of $113 million in the first quarter. Earnings per share beat the average analyst estimate by $0.11, and sales came in $3.65 million higher than anticipated. The power-components specialist's revenue surged roughly 20% higher year over year, and the company reported an order backlog of $301 million at the end of the quarter -- up 75% year over year. ExpandNASDAQ: VICRVicorToday's Change(5.15%) $13.40Current Price$273.53Key Data PointsMarket Cap$12BDay's Range$261.34 - $276.0052wk Range$38.92 - $293.95Volume727KAvg Vol836KGross Margin56.91% What's next for Vicor? In addition to posting strong sales and earnings beats in the first quarter, Vicor returned to providing definitive forward guidance. The company said that it anticipates second-quarter revenue to come in at nearly $126 million. Meanwhile, sales for the full-year period are projected to come in at nearly $570 million. For reference, the business recorded sales of $452.7 million last year. Vicor's return to providing detailed forward guidance even amid geopolitical instability is a positive development for shareholders, and investors poured back into the stock this week. Read NextApr 21, 2026 •By Eric VolkmanWhy Vicor Stock Triumphed on TuesdayApr 25, 2026 •By Keith NoonanWhy Poet Technologies Stock More Than Doubled This WeekApr 25, 2026 •By Keith NoonanWhy Pegasystems Stock Plummeted This WeekApr 25, 2026 •By Geoffrey SeilerThe "Great Rotation" Out of Tech Is Fading. Here Are the Best Artificial Intelligence (AI) Growth Stocks Poised to Benefit.Apr 25, 2026 •By Anders Bylund1 Reason I'm Never Selling Netflix StockApr 25, 2026 •By Daniel SparksTesla Is Down After Its Earnings Report. Time to Buy?About the AuthorKeith Noonan is a contributing writer at The Motley Fool covering technology, consumer goods, and other sectors. He holds a bachelor’s degree in English from Boston College.TMFNoonsStocks MentionedVicorNASDAQ: VICR$273.53(+5.15%)+$13.40S&P 500 IndexSNPINDEX: ^GSPC$7,165.08(+0.80%)+$56.68NASDAQ Composite IndexNASDAQINDEX: ^IXIC$24,836.60(+1.63%)+$398.09*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.