Annexon Inc (ANNX) returns
$4.05 +1.00% Close Oct 30, 2026 Live
Annexon returns over 5 years
$1,000 invested in Annexon five years ago was worth $248.31 at the close on October 30, 2026, with dividends reinvested: an average return of -24.3% a year. The same $1,000 in the S&P 500 (SPY) became $1,760.
ANNX, $10,000 investedS&P 500 (SPY)
$1,000$10,000
202120222023202420252026
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | -4.3% | — | $957.45 | -0.9% |
| 3 months | -23.1% | — | $768.50 | +2.1% |
| Year to date | -19.3% | — | $806.77 | +11.7% |
| 1 year | +38.2% | — | $1,382 | +12.4% |
| 3 years | +77.6% | +21.1% | $1,776 | +88.5% |
| 5 years | -75.2% | -24.3% | $248.31 | +76.0% |
Annexon return by calendar year
| Year | ANNX | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -19.3% | +11.7% | -31.0% |
| 2025 | -2.1% | +17.7% | -19.9% |
| 2024 | +13.0% | +24.9% | -11.9% |
| 2023 | -12.2% | +26.2% | -38.4% |
| 2022 | -55.0% | -18.2% | -36.8% |
| 2021 | -54.1% | +28.7% | -82.8% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also:
No forecast, no recommendation. This page describes Annexon Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.