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ANNX Short Interest

Annexon, Inc.
1W: -1.8% 1M: -6.2% 3M: -22.6% YTD: -19.8% 1Y: +17.1% 3Y: +112.4% 5Y: -82.1%
$3.76
+0.06 (+1.62%)
After Hours: $3.73 (-0.03, -0.93%)
Weekly Expected Move ±11.9%
$3 $3 $4 $4 $5
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 37 · $616.0M mcap · 176M float · 2.06% daily turnover · Short 50% of daily vol
Credit Risk of going bust: higher than 50% of companies Debt: 3.9% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.02 (down 99.4%), Annexon, Inc. would be worth roughly what it owes.
Total debt $24.7M against a stock market value of $606.2M.
Distance to default 5.08 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $12.3M (short-term plus half of long-term), stock volatility 74.1%; Altman Z'' -11.11. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Short Volume Summary

2026-10-26
49.1%
Short Ratio
of total volume
49.0%
20-Day Avg
47.9%
50-Day Avg
▼ Falling
5-Day Trend
0.4M
Short Volume
0.9M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-26
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 430,431 854,057 50.4%
NYSE 18,676 60,461 30.9%
BATS 550 550 100.0%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms