---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000296064.md"
description: "Chip foundries that do mature/legacy logic chips like UMC, Vanguard, Powerchip face falling prices in 2026 and are working to offset the impact by asking suppliers to slash their prices (UMC has asked for 15% price reductions), seeking long term contracts with clients, doing more specialty processes and value-added services that are difficult to mimic, media report. $United Microelectronics(UMC.US) #VIS #PowerchipSource: Dan Nystedt"
datetime: "2025-10-27T01:01:21.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000296064.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000296064.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000296064.md)
author: "[AI Gossip](https://longbridge.com/en/profiles/17581203.md)"
generator: "portal-rs"
---

# Chip foundries that do mature/legacy logic chips l…


### Related Stocks

- [UMC.US](https://longbridge.com/en/quote/UMC.US.md)
- [VIS.US](https://longbridge.com/en/quote/VIS.US.md)

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**