---
title: "Protagonist 治療公司因可能與強生達成交易的報道而股價大漲"
description: "Protagonist Therapeutics 的股價上漲 9.4%，至 73.34 美元，此前《華爾街日報》報道強生正在洽談收購該公司。根據最近的收盤價 67.04 美元，Protagonist 的市值超過 40 億美元。然而，交易並未得到保證，具體細節仍未披露"
type: "news"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/260667559.md"
published_at: "2025-10-10T15:52:01.000Z"
---

# Protagonist 治療公司因可能與強生達成交易的報道而股價大漲

> Protagonist Therapeutics 的股價上漲 9.4%，至 73.34 美元，此前《華爾街日報》報道強生正在洽談收購該公司。根據最近的收盤價 67.04 美元，Protagonist 的市值超過 40 億美元。然而，交易並未得到保證，具體細節仍未披露

By Colin Kellaher

Shares of Protagonist Therapeutics moved higher after The Wall Street Journal reported that Johnson & Johnson is in talks to buy company, citing people familiar with the matter.

Protagonist shares were recently up 9.4%, to $73.34.

A deal isn't guaranteed, and the details being discussed couldn't be learned, the people said, the Journal reported.

Protagonist sports a market capitalization topping $4 billion based on Thursday's closing price of $67.04 for the Newark, Calif., clinical-stage biopharmaceutical company.

Write to Colin Kellaher at colin.kellaher@wsj.com

(END) Dow Jones Newswires

10-10-25 1147ET

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