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Vishay Intertechnology (VSH) Jumps In A Sector Rally, Is 31% Undervalued Enough?

Simply Wall St·11/13/2026 12:28:11
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Vishay Intertechnology (VSH) has drawn attention after a sharp 10.4% share price jump during a sector-wide rally in electronic component manufacturers, even though there was no company specific catalyst behind the move.

For context, Vishay Intertechnology’s 7 day share price return of 26.2% comes after a weaker patch. The 30 day and 90 day share price returns are down 12.5% and 20.8% respectively, while the year to date share price return of 81.8% and 1 year total shareholder return of 107.7% point to strong longer term momentum.

Scan Vishay Intertechnology’s surge alongside other potential breakouts in power, AI, and electrification hardware by running the hand picked 53 AI infrastructure stocks.

Bulls point to Vishay Intertechnology’s strong recent earnings and guidance as evidence the rally reflects fundamentals, while bears see a momentum swing after a weak quarter for the share price. Which case does the current valuation support?

Most Popular Narrative: 31% Undervalued

Vishay Intertechnology’s fair value in the analyst consensus Narrative on Simply Wall St is set at $40.00, compared with the last close at $27.79, which frames the recent surge against a larger earnings and margin story.

With major multi year investments in capacity expansion now supported by nearly $900m already deployed, a planned 2026 capex range of $400m to $440m, and new Western facilities such as the German 12 inch fab and Newport UK fab ramping, Vishay Intertechnology is building headroom for future revenue growth and operating leverage as utilization improves. The main thing that has to go right is that Vishay Intertechnology successfully fills its expanded Western and wide-bandgap capacity with sustained demand from AI infrastructure, industrial power and smart grid projects, automotive electrification, and aerospace and defense customers, while executing planned mix and pricing actions.

See why 14 investors see Vishay Intertechnology as 31% undervalued.

Result: Fair Value of $40.00 (UNDERVALUED)

Still, Vishay Intertechnology’s heavy capex, which keeps free cash flow negative, and its reliance on its revolving credit facility could quickly challenge that undervalued thesis.

Find out about the key risks to this Vishay Intertechnology narrative.

Next Steps

Mixed signals around Vishay Intertechnology can easily sway opinion, so move quickly from headlines to hard numbers and weigh the 4 key rewards and 3 important warning signs.

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