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Annexon Inc. (ANNX) — Stock Research
ANNX Annexon Inc. $3.83 Stock Change Up/Down $-0.13 (-3.28%)
Wednesday, 10/14/2026 4:55 PM ET — 20 min. delayed
Trading Data
Volume 3,339,717
% Volume 97%
Shares Outstanding 189.6 M
Market Cap 726.0 M
Close/Open Range $3.96 – $3.96
Trade Time 10/13/2026 4:10:40 PM
Range Today $3.78 – $3.96
1 Year Range $2.54 – $7.18
% Range 28%
P/E Ratio 0
Fundamentals
Price/Sales 0.00
Debt/Equity 12.44
Price/Book 3.04
Sales $0.00 /shr
Book Value $1.26 /shr
Dividend Yield 0.00%
EPS Growth 19.05%
Beta 1.50
Industry Biotechnology
Sector Healthcare
Volatility & Options
Volatility (20) 0.59
Volatility (50) 0.53
Volatility (100) 0.66
Volatility (250) 0.72
Put Volume 19
Call Volume 25
Put/Call Ratio 0.76
Broker Recommendations (12 Brokers)
Strong Buy 8
Moderate Buy 1
Hold 3
Moderate Sell 0
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 1.6
Last Week 1.6
Change 0.0
Earnings Per Share
Last Quarter $-0.28
Surprise -21.74%
Next Quarter (Est.) $-0.28
This Fiscal Year $-1.05
Next Fiscal Year $-0.85

About Annexon Inc. (ANNX)

Annexon Inc. trades on the stock market under the ticker symbol ANNX in the Healthcare sector, specifically within the Biotechnology industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on ANNX

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ANNX Stock Quote — ANNX Price & Fundamentals — ANNX Stock Research