Transmedics Group Inc (TMDX) returns
Transmedics Group returns over 5 years
$1,000 invested in Transmedics Group five years ago was worth $2,406 at the close on October 30, 2026, with dividends reinvested: an average return of 19.2% a year. The same $1,000 in the S&P 500 (SPY) became $1,760.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | -20.9% | — | $790.77 | -0.9% |
| 3 months | -13.3% | — | $866.81 | +2.1% |
| Year to date | -45.8% | — | $542.46 | +11.7% |
| 1 year | -51.4% | — | $485.97 | +12.4% |
| 3 years | +79.6% | +21.6% | $1,796 | +88.5% |
| 5 years | +140.6% | +19.2% | $2,406 | +76.0% |
Transmedics Group return by calendar year
| Year | TMDX | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -45.8% | +11.7% | -57.4% |
| 2025 | +95.1% | +17.7% | +77.4% |
| 2024 | -21.0% | +24.9% | -45.9% |
| 2023 | +27.9% | +26.2% | +1.7% |
| 2022 | +222.1% | -18.2% | +240.3% |
| 2021 | -3.7% | +28.7% | -32.5% |
| 2020 | +4.7% | +18.4% | -13.7% |
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: TMDX financials · TMDX valuation
No forecast, no recommendation. This page describes Transmedics Group 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.