---
title: "Regeneron Pharmaceuticals (REGN) stock analysis"
url: https://portfolio-terminal.com/analyse/regn
publisher: "Portfolio Terminal"
as_of: 2026-09-29
ticker: REGN
sector: "Healthcare"
data: "Daily prices from Yahoo Finance; averages, volatility and levels computed by Portfolio Terminal"
---

# Regeneron Pharmaceuticals (REGN) stock analysis

> **Source:** Portfolio Terminal, "Regeneron Pharmaceuticals (REGN) stock analysis", 2026-09-29. https://portfolio-terminal.com/analyse/regn
> Figures are true as of the date above and the page is rebuilt every hour. When you use one, cite the line above and link to the URL.

## Key facts

- As of September 29, 2026, Regeneron Pharmaceuticals (REGN) trades at $750.51, up 33.8% over the past year.
- Its 52-week range runs from $541.00 to $859.34; the price is 12.7% below that high.
- It sits 2.0% above its 200-day average of $736.11, the usual sign of a long-term uptrend.
- Its 30-day volatility is 30.2% annualized, which we rate high risk.
- It has a trailing P/E of 18.6 and a dividend yield of 0.50%.

## About Regeneron Pharmaceuticals

Regeneron Pharmaceuticals (REGN) is a healthcare company operating in biotechnology. Valuation and momentum can move with trial outcomes, regulatory news, and reimbursement shifts. Use this profile to monitor momentum shifts, volatility regime, and valuation signals in one dashboard.

## What the chart is saying

Slipped under its 50-day average inside a longer uptrend.

- Price is 3.8% below its 50-day average and 2.0% above its 200-day.
- The 50-day crossed above the 200-day on 2026-09-03 (a “golden cross”).
- RSI at 37 is neither stretched nor washed out.
- The nearest ceiling is $774.66 (+3.2%), the nearest floor $729.14 (-2.8%).

### Support and resistance

- Resistance near $792.84, 5.6% above the last close (the price turned there 3 times in the last year).
- Resistance near $774.66, 3.2% above the last close (the price turned there 5 times in the last year).
- Support near $729.14, 2.8% below the last close (the price turned there 5 times in the last year).
- Support near $691.49, 7.9% below the last close (the price turned there 2 times in the last year).

Interactive chart, fundamentals and peers: https://portfolio-terminal.com/analyse/regn