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Annexon, Inc. (ANNX)

Equity · Currency in USD · Last updated Mar 18, 2023

Share Price Chart

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The chart shows the growth of $10,000 invested in Annexon, Inc. in Oct 2022 and compares it to the S&P 500 index or another benchmark. It would be worth nearly $2,292 for a total return of roughly -77.08%. All prices are adjusted for splits and dividends.

ANNX (Annexon, Inc.)
Benchmark (^GSPC)

S&P 500

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Annexon, Inc.

Popular comparisons: ANNX vs. CRT


Annexon, Inc. had a return of -21.28% year-to-date (YTD) and 7.11% in the last 12 months. Over the past 10 years, Annexon, Inc. had an annualized return of -42.73%, while the S&P 500 had an annualized return of 7.75%, indicating that Annexon, Inc. did not perform as well as the benchmark.

1 month-30.66%-5.31%
6 months-35.80%0.39%
1 year7.11%-10.12%
5 years (annualized)-42.73%7.75%
10 years (annualized)-42.73%7.75%

Monthly Returns Heatmap


Sharpe Ratio Chart

The Sharpe ratio shows whether the portfolio's excess returns are due to smart investment decisions or a result of taking a higher risk. The higher a portfolio's Sharpe ratio, the better its risk-adjusted performance.

The current Annexon, Inc. Sharpe ratio is 0.08. A Sharpe ratio between 0 and 1.0 is considered sub-optimal.

The chart below displays rolling 12-month Sharpe Ratio.

ANNX (Annexon, Inc.)
Benchmark (^GSPC)

Dividend History

Annexon, Inc. doesn't pay dividends

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way.

ANNX (Annexon, Inc.)
Benchmark (^GSPC)

Worst Drawdowns

The table below shows the maximum drawdowns of the Annexon, Inc.. A maximum drawdown is an indicator of risk. It shows a reduction in portfolio value from its maximum due to a series of losing trades.

The maximum drawdown since January 2010 for the Annexon, Inc. is 93.97%, recorded on Apr 18, 2022. The portfolio has not recovered from it yet.



To Bottom


To Recover



-93.97%Mar 17, 2021275Apr 18, 2022
-31.37%Oct 19, 202010Oct 30, 202037Dec 23, 202047
-27.99%Dec 24, 202024Jan 29, 202115Feb 22, 202139
-25.64%Aug 13, 202025Sep 17, 20209Sep 30, 202034
-13.04%Feb 23, 202110Mar 8, 20213Mar 11, 202113
-10.78%Oct 1, 20202Oct 2, 202010Oct 16, 202012
-3.12%Aug 4, 20201Aug 4, 20201Aug 5, 20202
-3.02%Aug 6, 20201Aug 6, 20202Aug 10, 20203
-2.83%Jul 30, 20202Jul 31, 20201Aug 3, 20203
-1.46%Jul 27, 20201Jul 27, 20201Jul 28, 20202

Volatility Chart

Current Annexon, Inc. volatility is 91.83%. The chart below shows the rolling 10-day volatility. Volatility is a statistical measure showing how big price swings are in either direction. The higher asset volatility, the riskier it is, because the price movements are less predictable.

ANNX (Annexon, Inc.)
Benchmark (^GSPC)