Medifast Inc (MED) returns
Medifast returns over 10 years
$1,000 invested in Medifast ten years ago was worth $379.29 at the close on October 30, 2026, with dividends reinvested: an average return of -9.2% 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 | +5.5% | — | $1,055 | -0.9% |
| 3 months | +22.6% | — | $1,226 | +2.1% |
| Year to date | +13.8% | — | $1,138 | +11.7% |
| 1 year | +0.1% | — | $1,001 | +12.4% |
| 3 years | -82.5% | -44.0% | $175.45 | +88.5% |
| 5 years | -93.1% | -41.4% | $68.95 | +76.0% |
| 10 years | -62.1% | -9.2% | $379.29 | +316.6% |
Medifast return by calendar year
| Year | MED | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +13.8% | +11.7% | +2.1% |
| 2025 | -39.4% | +17.7% | -57.1% |
| 2024 | -73.8% | +24.9% | -98.7% |
| 2023 | -38.4% | +26.2% | -64.6% |
| 2022 | -42.3% | -18.2% | -24.1% |
| 2021 | +9.4% | +28.7% | -19.4% |
| 2020 | +86.1% | +18.4% | +67.8% |
| 2019 | -9.7% | +31.2% | -40.9% |
| 2018 | +82.1% | -4.6% | +86.6% |
| 2017 | +72.4% | +21.7% | +50.7% |
| 2016 | +41.2% | +12.0% | +29.2% |
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: MED financials · MED valuation
No forecast, no recommendation. This page describes Medifast 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.