Annexon, Inc. (ANNX)

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Annexon, Inc. (ANNX) is up 4.8% since the beginning of the year. At $5 per share, ANNX is trading 26.7% below its 52-week high of $7. Investors who bought $1,000 worth of ANNX shares 5 years ago would now be looking at an investment worth $243.

Annexon, Inc. (ANNX) has returned 4.78% so far this year and 148.11% over the past 12 months.

Based on dividend-adjusted daily data since Jul 24, 2020, ANNX's average daily return is +0.08%, while the average monthly return is +1.20%. At this rate, an investment would double in approximately 4.8 years.

Historically, 50% of months were positive and 50% were negative. The best month was Dec 2023 with a return of +82.3%, while the worst month was Mar 2022 at -43.8%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 7 months.

On a daily basis, ANNX closed higher 47% of trading days. The best single day was May 26, 2023 with a return of +35.7%, while the worst single day was May 25, 2023 at -59.4%.

Annexon, Inc. has an annualized alpha of 0.98%, beta of 1.11, and R2 of 0.05 versus S&P 500 Index. Calculated based on daily prices since July 27, 2020.

• This stock participated in 192.09% of S&P 500 Index downside but only 66.10% of its upside - more exposed to losses than it benefited from rallies.
• R2 of 0.05 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

ANNX ranks 85 for risk / return — in the top 85% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.

The table below present risk-adjusted performance metrics for Annexon, Inc. (ANNX) and compare them to S&P 500 Index.

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.

The table below displays the maximum drawdowns of the Annexon, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Annexon, Inc. was 96.06%, occurring on Apr 10, 2025. The portfolio has not yet recovered.

The current Annexon, Inc. drawdown is 84.98%.

The chart below shows the rolling one-month volatility.

The chart below illustrates the trends in the financial health of Annexon, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.

The Valuation section provides an overview of how Annexon, Inc. is priced in the market compared to other companies in the Biotechnology industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.