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REPL
$11.42+3.35%
as of close, Oct 20, 2026
☾ AH $11.42 +3.35%
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Replimune Group Inc. monthly returns

Replimune Group Inc. has averaged 4.30% per month, positive in 47% of months. Month-by-month returns for Replimune Group Inc. (REPL) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+4.3%
94 months
Best month
+238.1%
May 2026
Worst month
-66.4%
Apr 2026
Positive months
47%
of all months

Replimune Group Inc. monthly returns#

Replimune Group Inc. total return by month
MonthTotal return
Oct 2026
-13.7%
Sep 2026
-13.5%
Aug 2026
+36.6%
Jul 2026
+1.2%
Jun 2026
+27.4%
May 2026
+238.1%
Apr 2026
-66.4%
Mar 2026
+0.0%
Feb 2026
+8.8%
Jan 2026
-27.7%
Dec 2025
-2.8%
Nov 2025
+2.8%
Oct 2025
+132.2%
Sep 2025
-22.4%
Aug 2025
-23.2%
Jul 2025
-24.3%
Jun 2025
+3.5%
May 2025
-8.2%
Apr 2025
+0.3%
Mar 2025
-23.1%
Feb 2025
-9.3%
Jan 2025
+15.4%
Dec 2024
-14.0%
Nov 2024
+19.7%
Oct 2024
+7.3%
Sep 2024
+7.8%
Aug 2024
+1.7%
Jul 2024
+11.1%
Jun 2024
+70.8%
May 2024
-17.0%
Apr 2024
-22.3%
Mar 2024
-4.8%
Feb 2024
+10.6%
Jan 2024
-7.9%
Dec 2023
-24.6%
Nov 2023
-23.3%
Oct 2023
-14.8%
Sep 2023
-16.2%
Aug 2023
-3.1%
Jul 2023
-9.3%
Jun 2023
+22.3%
May 2023
+13.5%
Apr 2023
-5.3%
Mar 2023
-19.4%
Feb 2023
-21.4%
Jan 2023
+2.4%
Dec 2022
+32.9%
Nov 2022
+11.5%
Oct 2022
+6.3%
Sep 2022
-9.4%
Aug 2022
-1.1%
Jul 2022
+10.3%
Jun 2022
+20.3%
May 2022
-13.4%
Apr 2022
-1.2%
Mar 2022
+5.9%
Feb 2022
-19.1%
Jan 2022
-26.8%
Dec 2021
-4.9%
Nov 2021
-3.5%
Oct 2021
-0.4%
Sep 2021
-6.7%
Aug 2021
-3.0%
Jul 2021
-14.8%
Jun 2021
-1.4%
May 2021
+6.5%
Apr 2021
+19.9%
Mar 2021
-11.9%
Feb 2021
-10.7%
Jan 2021
+1.7%
Dec 2020
-26.2%
Nov 2020
+23.6%
Oct 2020
+81.6%
Sep 2020
-14.7%
Aug 2020
+35.2%
Jul 2020
-19.6%
Jun 2020
+32.3%
May 2020
+3.8%
Apr 2020
+81.4%
Mar 2020
-28.1%
Feb 2020
-12.8%
Jan 2020
+10.8%
Dec 2019
+3.2%
Nov 2019
-18.2%
Oct 2019
+22.3%
Sep 2019
+33.9%
Aug 2019
-16.4%
Jul 2019
-15.3%
Jun 2019
+8.4%
May 2019
-19.4%
Apr 2019
+10.2%
Mar 2019
+10.9%
Feb 2019
+13.3%
Jan 2019
+21.1%
Dec 2018
-33.3%
Nov 2018
+16.4%
Oct 2018
-20.0%
Sep 2018
-16.5%
Aug 2018
+28.7%

Monthly total return (since Nov 2021)#

Replimune Group Inc. returns by calendar month#

Every month of every year since 2019, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -13.75% — 7th of 8 Octobers since 2019 at the last close; the average October returned +33.5%.

Replimune Group Inc. returns by calendar month since 2019
Month−240%0+240%AverageUp
Jan-1.4%63%
Feb-5.1%38%
Mar-8.8%25%
Apr+2.1%50%
May+25.5%50%
Jun+22.9%88%
Jul-7.6%38%
Aug+3.3%38%
Sep-5.2%25%
OctOctober 2026 so far: -13.7%+33.5%71%
Nov+1.8%57%
Dec-5.2%29%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from REPL'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 Replimune Group Inc.'s average monthly return?
Replimune Group Inc. (REPL) has averaged about 4.30% per month, positive in roughly 47% of months. The best month was May 2026 (+238.1%) and the worst was Apr 2026 (-66.4%).

More on Replimune Group Inc.