Stock daily read

What happened with VICR today?

Why it moved
Explains possible causes using the day’s news and filings
Moving with the market?
Uses market moves and trading volume to assess what drove the change
What to watch next
The next thing that could change the call, and what to look for

No read yet

Uses news and trading volume to explain the day’s move and how it relates to the market.

Investment outlook

VICR in three months: buy, wait or sell?

Stop guessing. Get the call, a three-month target price, the best and worst cases, and a source for every claim.

In the report
  • Buy / Wait / Sell rating
  • 3-month target price
  • Bear · Base · Bull
  • vs. the market

Company

Company overview

Vicor Corp supplies components that convert electrical power into the form equipment needs. Equipment makers use its modules individually or combine them into power systems. Customers buy directly, through contract manufacturers or through distributors; Vicor also earns royalties from customers that license its technology.

Advanced Products generate most revenue and are used mainly in data centers and large cloud-computing operators’ infrastructure, delivering power to server motherboards, racks and high-performance processors, including those used for AI. Its established Brick Products combine several conversion stages in one unit and serve customers mainly in aerospace and defense, industrial equipment and transportation.

Most Advanced Products revenue comes from a small number of customers, so their orders and adoption of Vicor’s technology have a large influence on the business. Production also depends on a limited group of semiconductor foundries and packaging and testing providers. Vicor classifies its products as EAR99 commodities that do not require export licenses, but trade restrictions and sanctions can still limit sales to particular countries or customers.

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Source: SEC filing

Red flags

Know what’s buried in VICR’s filings before you buy

The risk section is the longest, dullest part of the filing. This keeps only what can really hurt you: where it hits, how hard, when it plays out.

Sorted into
  • Happening now
  • Could go wrong
  • Built in

Moat

VICR says it has a moat. Does it hold up?

Every company claims an edge. Each one is checked against hard numbers like margins and returns: which hold, and which line gives way first.

Each edge rated
  • Strong
  • Moderate
  • Limited
  • Unproven

Related companies

  • Competition
  • Shared drivers
  • Supplier
  • Customer
  • Advanced Energy and Vicor compete to sell equipment makers products that convert electricity for data-center computing and industrial equipment, tying both to demand for efficient, compact power supplies. Watch Advanced Energy’s data-center computing sales for a read on demand in Vicor’s main Advanced Products market.

  • Flex competes with Vicor in power products for cloud and data-center customers, supplying rack- and board-level systems where Vicor supplies power-conversion components. Watch Flex’s rack- and board-level power business rather than its broader manufacturing revenue for the closest view of this overlap.

  • Vertiv and Vicor both serve data-center spending, but at different levels: Vertiv sells power and cooling infrastructure, while Vicor sells components that convert power for servers, racks and data-center infrastructure. Vertiv’s data-center power and cooling business offers a view of the infrastructure demand surrounding Vicor’s computing customers.

  • Espey Mfg. & Electronics Corp competes with Vicor’s established Brick Products by selling power supplies and converters for military, aerospace and rail equipment. Its power-supply sales fell in fiscal 2026 even as magnetics programs and field-service work drove growth, making power supplies the more relevant line to watch for Vicor.

  • Corning and Vicor serve different parts of data-center infrastructure: Corning supplies optical fiber and connectivity, while Vicor supplies the power-delivery components for computing hardware.

Agenda

tomorrowTue, Oct 20

  1. Time to be announced
    Major

    Vicor Corp earningsThis company

    Vicor’s report will show whether data-center demand is still driving its Advanced Products growth and whether that growth is improving product margins.

in 8 daysTue, Oct 27

  1. 8:30 AMET pre-market

    Durable Goods Orders MoM (Sep)

    For Vicor, orders for long-lasting equipment track demand from aerospace and defense, industrial, instrumentation and rail customers that buy its power components and systems, which can change revenue.

in 15 daysTue, Nov 3

  1. Time to be announced

    Advanced Energy Industries Inc earningsAEIS

    Advanced Energy’s data-center computing sales will show whether equipment makers’ demand for power-conversion products is also supporting Vicor’s Advanced Products market.

in 28 daysMon, Nov 16

  1. Time to be announced

    Espey Mfg. & Electronics Corp earningsESP

    Espey’s power-supply sales will show whether demand in military, aerospace, and rail equipment markets is also supporting Vicor’s Brick Products.

in 29 daysTue, Nov 17

  1. 9:15 AMET pre-market

    Industrial Production MoM (Oct)

    Factory, mine and utility output tracks industrial activity that supports demand from Vicor’s industrial equipment, rail and heavy-equipment customers, whose purchases of its Brick power products can affect sales.