Magnite Inc (MGNI) returns
Magnite returns over 10 years
$1,000 invested in Magnite ten years ago was worth $2,835 at the close on October 30, 2026, with dividends reinvested: an average return of 11.0% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | -14.9% | — | $850.75 | -0.9% |
| 3 months | +10.8% | — | $1,108 | +2.1% |
| Year to date | +32.4% | — | $1,324 | +11.7% |
| 1 year | +24.1% | — | $1,241 | +12.4% |
| 3 years | +229.1% | +48.7% | $3,291 | +88.5% |
| 5 years | -20.5% | -4.5% | $795.04 | +76.0% |
| 10 years | +183.5% | +11.0% | $2,835 | +316.6% |
Magnite return by calendar year
| Year | MGNI | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +32.4% | +11.7% | +20.7% |
| 2025 | +1.9% | +17.7% | -15.8% |
| 2024 | +70.4% | +24.9% | +45.6% |
| 2023 | -11.8% | +26.2% | -38.0% |
| 2022 | -39.5% | -18.2% | -21.3% |
| 2021 | -43.0% | +28.7% | -71.8% |
| 2020 | +276.3% | +18.4% | +258.0% |
| 2019 | +118.8% | +31.2% | +87.5% |
| 2018 | +99.5% | -4.6% | +104.0% |
| 2017 | -74.8% | +21.7% | -96.5% |
| 2016 | -54.9% | +12.0% | -66.9% |
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: MGNI financials · MGNI valuation
No forecast, no recommendation. This page describes Magnite 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.