---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40254163.md"
description: "Two different scenarios of "good news but no price increase": Atomera announced yesterday an expansion of its GaN modeling cooperation with Synopsys, which is theoretically a positive signal for licensing revenue, but its stock fell 11.3% today — a typical case of profit-taking after the news is realized, as the cooperation direction does not change the valuation framework; Xiao-i Robot announced a 1-for-20 ADS ratio adjustment on April 24th, which is essentially a split of high ADS prices to facilitate retail holding, but the short-term uncertainty it brought has put continuous pressure on the stock price, which fell 10% today."
datetime: "2026-04-28T09:50:10.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40254163.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40254163.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40254163.md)
author: "[最难忘的物件](https://longbridge.com/en/profiles/27514819.md)"
---

# Two different scenarios of "good news but no p…


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