Vicor Corp. (NASDAQ: VICR) stock enjoyed a major increase of 30.3% on 10/22/25. The shares closed at $85.76. Moreover, exceptionally high trading volume at 839% of normal accompanied the advance. Relative to the market the stock has been weak over the last nine months but has risen 59.9% during the last week.
Current PriceTarget Research Rating
Vicor has a current Value Trend Rating of F (Lowest Rating). The Value Trend Rating reflects consistent signals from PTR's two proprietary measures of a stock's attractiveness. Vicor has a slightly negative Power Rating of 32 and a poor Appreciation Score of 21, producing the Lowest Value Trend Rating.
Rating Review
In light of this very positive price change we are reviewing our current Overall Rating of F. This review will be completed in the next several days.