On August 14, 2026, Vicor Corp VICR shares rose 3.6% to $234.74, maintaining a volatile trading history as the stock has ranged from a 52-week low of $45.44 to a high of $382.65. The recent performance has resulted in a year-to-date increase of 114.2% and an impressive 396.8% rise over the past year.
- GF Valueâ„¢ verdict: current price is $234.74, compared to a GF Valueâ„¢ of $61.94, indicating the stock is 279.0% overvalued.
- GF Scoreâ„¢: 81/100, reflecting a strong overall assessment of the company.
- Notable signal: insiders have sold $172.2M worth of stock in the last 3 months, with no insider buying observed.
Is VICR Overvalued or Undervalued?
According to the GF Valueâ„¢, Vicor Corp is significantly overvalued, with a current price of $234.74 compared to its intrinsic value estimate of $61.94. This disparity of 279.0% indicates a substantial margin of safety that investors might be missing. The GF Valueâ„¢ is derived from a comprehensive analysis of historical trading multiples, past business growth, and future performance estimates, providing a clear picture of what the stock should realistically be worth.
The valuation label suggests that investors should exercise caution due to the high risk associated with purchasing a stock at such a steep premium. With the stock trading well above its estimated fair value, there is potential for price correction, which could impact investment returns negatively.

How Does VICR's Valuation Compare to Its History?
| Metric | Current | Historical |
|---|---|---|
| P/E (TTM) | 75.2x | 75.5x |
| Forward P/E | 72.1x | N/A |
Vicor's current P/E ratio of 75.2x is almost identical to its 5-year median of 75.5x, indicating that the stock is trading at a level consistent with its historical valuation metrics. The forward P/E of 72.1x suggests that, while the earnings outlook might be slightly more favorable, the overall P/E analysis aligns with the GF Valueâ„¢ verdict of overvaluation.

What Does VICR's GF Scoreâ„¢ Tell Us?
The GF Scoreâ„¢ is a composite metric that assesses a company's fundamentals, including financial strength, profitability, growth potential, valuation, and momentum. Vicor Corp's GF Scoreâ„¢ of 81/100 reflects strong fundamentals, particularly in growth, but shows weaknesses in valuation.
| Metric | Rating |
|---|---|
| GF Scoreâ„¢ | 81 |
| Financial Strength | 8/10 |
| Profitability | 8/10 |
| Growth | 10/10 |
| Valuation | 1/10 |
| Momentum | 6/10 |
The strongest area for Vicor is its growth rank, which stands at a perfect 10/10, indicating excellent potential for future earnings. However, the valuation rank of 1/10 is concerning, suggesting that the stock is significantly overpriced relative to its fundamentals. The financial strength and profitability scores are also solid, reinforcing the company’s operational integrity, yet the valuation concerns may overshadow these positives.
What Are Gurus and Insiders Doing with VICR?
Currently, five gurus hold shares of Vicor Corp, with four increasing their positions and two reducing their stakes in recent quarters. This mixed sentiment from prominent investors suggests a cautious approach to the stock's valuation. Notably, insider activity indicates a lack of confidence, with insiders selling $172.2M worth of shares in the last three months without any buying activity. This pattern may reflect concerns about the stock’s current pricing and long-term sustainability.

What This Means for Investors
In summary, Vicor Corp VICR appears significantly overvalued based on the GF Valueâ„¢ assessment, which indicates a substantial discrepancy between the current market price and the intrinsic value estimate. Given the high insider selling activity and the low valuation rank, potential investors may want to tread carefully as they assess the stock's future prospects.
For further details, visit the Vicor Corp VICR stock page and explore the GF Valueâ„¢ page for more insights.
Frequently Asked Questions
What is VICR's GF Scoreâ„¢?
VICR's GF Scoreâ„¢ is 81/100, indicating strong fundamentals across various metrics, but particularly highlighting growth potential.
Is VICR overvalued or undervalued?
VICR is considered overvalued, with the current price being 279.0% above its GF Valueâ„¢ estimate.
What is VICR's P/E ratio?
VICR's P/E ratio is 75.2x, which is consistent with its 5-year median of 75.5x, suggesting it is trading at a similar historical valuation level.
This stock alert was generated using automated technology and GuruFocus financial data to provide readers with timely and accurate market reporting. This content was reviewed by GuruFocus editorial team prior to publication. Please send any questions or comments about this story to [email protected].
