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TMDX
$74.75+4.40%
as of close, Oct 20, 2026
☾ AH $74.75 +4.40%
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TransMedics Group Inc. monthly returns

TransMedics Group Inc. has averaged 4.36% per month, positive in 54% of months. Month-by-month returns for TransMedics Group Inc. (TMDX) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+4.4%
82 months
Best month
+101.9%
Nov 2023
Worst month
-47.8%
Oct 2024
Positive months
54%
of all months

TransMedics Group Inc. monthly returns#

TransMedics Group Inc. total return by month
MonthTotal return
Oct 2026
-10.4%
Sep 2026
-1.7%
Aug 2026
+10.9%
Jul 2026
+15.2%
Jun 2026
-1.2%
May 2026
-33.3%
Apr 2026
+1.4%
Mar 2026
-31.6%
Feb 2026
+8.4%
Jan 2026
+10.1%
Dec 2025
-16.9%
Nov 2025
+11.2%
Oct 2025
+17.2%
Sep 2025
-2.4%
Aug 2025
-3.4%
Jul 2025
-11.2%
Jun 2025
+5.4%
May 2025
+38.2%
Apr 2025
+36.8%
Mar 2025
-11.8%
Feb 2025
+13.0%
Jan 2025
+8.3%
Dec 2024
-28.1%
Nov 2024
+5.8%
Oct 2024
-47.8%
Sep 2024
-6.6%
Aug 2024
+18.1%
Jul 2024
-5.6%
Jun 2024
+10.4%
May 2024
+44.9%
Apr 2024
+27.3%
Mar 2024
-9.4%
Feb 2024
-4.9%
Jan 2024
+8.7%
Dec 2023
+4.3%
Nov 2023
+101.9%
Oct 2023
-31.5%
Sep 2023
-16.6%
Aug 2023
-29.6%
Jul 2023
+11.0%
Jun 2023
+15.6%
May 2023
-8.1%
Apr 2023
+4.5%
Mar 2023
-5.4%
Feb 2023
+27.1%
Jan 2023
+2.1%
Dec 2022
-0.2%
Nov 2022
+28.3%
Oct 2022
+15.5%
Sep 2022
-19.8%
Aug 2022
+28.9%
Jul 2022
+28.4%
Jun 2022
+7.8%
May 2022
+39.2%
Apr 2022
-22.2%
Mar 2022
+45.5%
Feb 2022
+16.7%
Jan 2022
-17.2%
Dec 2021
-13.1%
Nov 2021
-19.7%
Oct 2021
-17.1%
Sep 2021
+1.3%
Aug 2021
+14.6%
Jul 2021
-14.0%
Jun 2021
+29.4%
May 2021
-10.7%
Apr 2021
-30.8%
Mar 2021
+15.6%
Feb 2021
+57.6%
Jan 2021
+14.5%
Dec 2020
+33.8%
Nov 2020
+24.1%
Oct 2020
-13.1%
Sep 2020
-22.7%
Aug 2020
-1.3%
Jul 2020
+0.8%
Jun 2020
+35.7%
May 2020
-27.0%
Apr 2020
+49.8%
Mar 2020
-23.1%
Feb 2020
-10.3%
Jan 2020
-7.9%
Dec 2019
+1.4%
Nov 2019
+4.5%
Oct 2019
-24.5%
Sep 2019
-0.8%
Aug 2019
+0.9%
Jul 2019
-18.1%
Jun 2019
+6.6%

Monthly total return (since Nov 2021)#

TransMedics Group Inc. returns by calendar month#

Every month of every year since 2020, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -10.43% — 3rd of 7 Octobers since 2020 at the last close; the average October returned -12.8%.

TransMedics Group Inc. returns by calendar month since 2020
Month−105%0+105%AverageUp
Jan+2.7%71%
Feb+15.4%71%
Mar-2.9%29%
Apr+9.5%71%
May+6.2%43%
Jun+14.7%86%
Jul+3.5%57%
Aug+5.5%57%
Sep-9.8%14%
OctOctober 2026 so far: -10.4%-12.8%33%
Nov+25.3%83%
Dec-3.4%33%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from TMDX's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

FAQ#

What is TransMedics Group Inc.'s average monthly return?
TransMedics Group Inc. (TMDX) has averaged about 4.36% per month, positive in roughly 54% of months. The best month was Nov 2023 (+101.9%) and the worst was Oct 2024 (-47.8%).

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