Annexon, Inc. (ANNX)

NasdaqGS · Biotechnology

4.87
-0.07 (-1.42%)
Updated Sep 1, 7:00 PM ET
AI Rating
Sell
Overall Score
38
Trend
33
Momentum
30
Risk
58

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Aug 19, 2025 260 sessions Aug 31, 2026

AI Analysis

Annexon, Inc. is trading at $4.87, down 1.42% on the session. The 50 day average sits at $5.40 and the 200 day at $5.35, which puts the stock in a uptrend. RSI is at 42.7, which reads as weak, and MACD is bearish crossover. Volume is average.

The nearest support is around $4.80 with resistance near $5.59, so that band frames the current range. Average daily movement is roughly $0.31, or about 6.3% of the share price, which is what any stop placement has to allow for. The overall health score of 38 out of 100 combines a trend score of 33, momentum of 30 and a risk score of 58.

Technical indicators

RSI (14)
42.7
weak
MACD
-0.096
bearish crossover
SMA 20
5.24
SMA 50
5.40
SMA 200
5.35
uptrend
ATR (14)
0.31
avg daily range
Support
4.80
Resistance
5.59
Volume vs 20d
0.93x
average
Volatility
48.6%
annualised
1 month
-3.04%
3 months
-11.47%

About Annexon, Inc.

Annexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. The company provides Tanruprubart, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase 2a clinical trial for the treatment of amyotrophic lateral sclerosis. It is also developing ANX007, an antigen-binding fragment (Fab) that is in Phase 3 program for the treatment of patients with geographic atrophy; and ANX1502, a novel oral small molecule inhibitor, which is in Phase 1 clinical trials for autoimmune indications. In addition, it develops ANX009, a C1q-blocking Fab that is in Phase I clinical trial for treating patients with lupus nephritis. The company was incorporated in 2011 and is headquartered in Brisbane, California.

Company website

Stay Ahead of the Market

Get daily AI insights, market updates, and trade opportunities delivered to your inbox.