---
title: "Weekly Recap | Prime Medicine +33.89%, most brokers rate it buy"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/301470578.md"
description: "Prime Medicine (PRME) climbed 33.89% this week to close at $3.99, outpacing the S&P 500 (+1.15%) by about 32.74 percentage points. The stock opened Monday (Oct 5) at $3.00, touched a weekly low of $2.88, then pushed to $3.718 on Tuesday (Oct 6) with heavier volume. It advanced further to $4.02 on Wednesday (Oct 7), pulled back to $3.58 on Thursday (Oct 8), and staged another rally on Friday (Oct 9), reaching a weekly high of $4.14 before settling at $3.99."
datetime: "2026-10-10T07:24:39.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/301470578.md)
  - [en](https://longbridge.com/en/news/301470578.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/301470578.md)
generator: "portal-rs"
---

# Weekly Recap | Prime Medicine +33.89%, most brokers rate it buy

## The Week

Prime Medicine (PRME) climbed 33.89% this week to close at $3.99, outpacing the S&P 500 (+1.15%) by about 32.74 percentage points. The stock opened Monday (Oct 5) at $3.00, touched a weekly low of $2.88, then pushed to $3.718 on Tuesday (Oct 6) with heavier volume. It advanced further to $4.02 on Wednesday (Oct 7), pulled back to $3.58 on Thursday (Oct 8), and staged another rally on Friday (Oct 9), reaching a weekly high of $4.14 before settling at $3.99. The weekly range was 42%, and average daily volume ran about 202.86% above its median, a clear expansion in activity.\\n\\n## Key Events\\n\\nThe main company-specific development came on Monday (Oct 5), when Prime Medicine announced it had dosed the first patient in a Phase 1⁄2 trial of PM577a for H1069Q-mutated Wilson disease. That marked a step forward in its own pipeline. On Tuesday (Oct 6), the stock rallied alongside the broader biotech complex and appeared in market wrappers among the day’s large movers. On Friday (Oct 9), the stock dropped as much as 8.85% intraday amid commentary on AI disruption concerns and pressure on biotech valuations, before recovering into the close and finishing the week with a large gain. Other headlines mentioning Apogee, Humana and similar names carried no direct relevance to Prime Medicine.\\n\\n## Analyst Ratings\\n\\nFifteen institutions currently cover Prime Medicine: 10 rate it buy, 1 overweight, 3 hold, and 1 no opinion; none rate it under or sell. The consensus rating is buy, with a consensus target of $7.11364, about 78.29% above the latest price of $3.99. Targets range from $4.25 to $11.00, indicating wide dispersion among brokers. Within the biotechnology industry’s 508 ranked names, Prime Medicine ranks 57th, above the industry median.\\n\\n## The Week Ahead\\n\\nOn Tuesday (Oct 13), the US NFIB small business optimism index and existing home sales annual rate are due. Wednesday (Oct 14) brings US CPI and core CPI figures, with marked differences between prior and forecast readings on several prints. For PRME, Wednesday’s inflation data may shape risk appetite across biotech. The next steps in the PM577a trial after the first patient dosing, as well as whether the intraday swings seen on Friday persist, remain the key follow-throughs to watch.\\n\\n## In Short\\n\\nThis week PRME rallied on its own clinical progress while the broader market also advanced, with volume expanding sharply. Broker ratings skew positive, and the consensus target sits roughly 78.29% above spot, though the wide target range shows real disagreement on how much upside remains. In the latest trading day, large and medium orders were net buyers, with smaller orders also net buyers, but that single-day snapshot cannot establish a trend. The focus now shifts to PM577a trial updates and how the CPI release affects biotech sentiment.\\n\\n*This article is generated by LongbridgeAI from market data, for information only and not investment advice.*

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