Annexon, Inc. Common Stock

ANNXNASDAQUSD
5.29 USD
0.16 (2.94%)AT CLOSE (11:59 AM EDT)
5.26
0.03 (0.57%)
POST MARKET (AS OF 05:49 PM EDT)
Post Market
AS OF 05:49 PM EDT
5.26
0.03 (0.57%)
🔴Market: CLOSED
Open?$5.41
High?$5.47
Low?$5.25
Prev. Close?$5.45
Volume?1.8M
Avg. Volume?2.4M
VWAP?$5.32
Rel. Volume?0.75x
Bid / Ask
Bid?$5.24 × 200
Ask?$5.66 × 700
Spread?$0.42
Midpoint?$5.45
Valuation & Ratios
Market Cap?866.7M
Shares Out?163.8M
Float?86.1M
Float %?71.9%
P/E Ratio?N/A
P/B Ratio?4.24
EPS?-$1.21
Dividend?0.00%
Ex-Dividend?N/A

ANNX is currently priced at $5.29. The technical outlook is "Neutral" and the fundamental picture shows "Sell". Key drivers include a weak Piotroski F-Score of 0/9, negative Return on Equity and a bullish Golden Cross on the moving averages. ANNX is fairly valued relative to its sector peers based on current multiples.

Technical & fundamental data as of Jun 5, 2026.

News
Profile
Annexon Inc is a clinical-stage biopharmaceutical company developing a pipeline of novel therapies for patients with classical complement-mediated disorders of the body, brain, and eye. Its pipeline is based on its platform technology addressing well-researched classical complement-mediated autoimmune and neurodegenerative disease processes, both of which are triggered by aberrant activation of C1q. Its pipeline of product candidates is designed to block the activity of C1q and the entire classical complement pathway in a broad set of complement-mediated diseases. Its product candidates are ANX005, for autoimmune & neurodegenerative disorders; ANX007, for neurodegenerative ophthalmic disorders; ANX1502, for Oral small molecule; and ANX009, for systemic autoimmune diseases.
Employees
93
Market Cap
866.7M
Industry
PHARMACEUTICAL PREPARATIONS
Listed
2020-07-24
Address
1400 SIERRA POINT PARKWAY
BRISBANE, CA 94005
Phone: (650) 822-5500
Technical OutlookNeutral
Strong SellNeutralStrong Buy
Long-Term (Tide)? Neutral(0/3)
Medium-Term (Wave)? Bullish(+1/3)
Short-Term (Ripple)? Bearish(-3/3)
MA Alignment?Mixed
Full Technical Analysis →
Fundamental OutlookSell
Strong SellNeutralStrong Buy
F-Score?
3
Z-Score?
39
Momentum?
65
Short Sent.?
10
Piotroski F-Score?0/9Weak
Altman Z-Score?2.09Grey
Confidence?51%Low
Full Fundamental Analysis →
Short InterestSqueeze Risk
Short % of Float?28.22%Squeeze Risk
Short Interest?24.3M
Days to Cover?13.3
Free Float86.1M
Avg Daily Volume1.8M
Settlement Date2026-05-15
Financial Health
Current Ratio?6.35Strong
Quick Ratio?6.35Strong
Cash Ratio?4.88Strong
Debt/Equity?0.00Low
ValuationATTRACTIVELY VALUEDvs 1 peers + S&P 500
Score
83/100
P/E?
N/A
P/B?
Peers
100
S&P
42
4.24FAIR
P/S?
N/A
P/FCF?
N/A
EV/EBITDA?
S&P
97
-3.4CHEAP
EV/Sales?
N/A
Returns & Efficiency
ROE?
S&P
3
-97.0%WEAK
ROA?
S&P
3
-75.4%WEAK
Cash Flow & Enterprise
FCF?$-183160000
Enterprise Value?$691.5M
Fundamentals ratios updated end of day