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FSM
$10.71+1.61%
as of close, Oct 16, 2026
☾ AH $10.71 +1.61%
Fortuna Mining Corp.Stock · Materials
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Fortuna Mining Corp. monthly returns

Fortuna Mining Corp. has averaged 2.07% per month, positive in 48% of months. Month-by-month returns for Fortuna Mining Corp. (FSM) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+2.1%
226 months
Best month
+64.6%
Apr 2016
Worst month
-62.1%
Oct 2008
Positive months
48%
of all months

Fortuna Mining Corp. monthly returns#

Fortuna Mining Corp. total return by month
MonthTotal return
Oct 2026
-4.7%
Sep 2026
-7.0%
Aug 2026
+43.3%
Jul 2026
-0.2%
Jun 2026
-16.0%
May 2026
+4.2%
Apr 2026
-2.8%
Mar 2026
-27.3%
Feb 2026
+39.7%
Jan 2026
-0.3%
Dec 2025
-3.1%
Nov 2025
+22.4%
Oct 2025
-7.7%
Sep 2025
+16.4%
Aug 2025
+19.4%
Jul 2025
-1.4%
Jun 2025
+11.8%
May 2025
-6.4%
Apr 2025
+2.5%
Mar 2025
+41.2%
Feb 2025
-14.8%
Jan 2025
+18.2%
Dec 2024
-10.3%
Nov 2024
-3.8%
Oct 2024
+7.3%
Sep 2024
+0.9%
Aug 2024
-5.0%
Jul 2024
-1.2%
Jun 2024
-21.6%
May 2024
+37.4%
Apr 2024
+21.7%
Mar 2024
+37.6%
Feb 2024
-10.6%
Jan 2024
-21.5%
Dec 2023
-1.0%
Nov 2023
+38.8%
Oct 2023
+3.3%
Sep 2023
-12.3%
Aug 2023
-12.7%
Jul 2023
+9.6%
Jun 2023
-2.1%
May 2023
-11.3%
Apr 2023
-2.4%
Mar 2023
+18.3%
Feb 2023
-16.1%
Jan 2023
+2.7%
Dec 2022
+0.5%
Nov 2022
+34.2%
Oct 2022
+10.3%
Sep 2022
+9.6%
Aug 2022
-19.3%
Jul 2022
+0.4%
Jun 2022
-13.1%
May 2022
-6.0%
Apr 2022
-8.7%
Mar 2022
+3.0%
Feb 2022
+8.2%
Jan 2022
-12.3%
Dec 2021
+12.1%
Nov 2021
-28.4%
Oct 2021
+23.7%
Sep 2021
-10.5%
Aug 2021
-7.6%
Jul 2021
-14.4%
Jun 2021
-20.1%
May 2021
+15.3%
Apr 2021
-6.8%
Mar 2021
-14.1%
Feb 2021
-3.2%
Jan 2021
-5.6%
Dec 2020
+30.2%
Nov 2020
-4.4%
Oct 2020
+4.1%
Sep 2020
-12.5%
Aug 2020
+8.2%
Jul 2020
+32.0%
Jun 2020
+13.4%
May 2020
+49.7%
Apr 2020
+29.9%
Mar 2020
-21.7%
Feb 2020
-24.7%
Jan 2020
-3.9%
Dec 2019
+24.0%
Nov 2019
+3.1%
Oct 2019
+3.2%
Sep 2019
-25.4%
Aug 2019
+10.1%
Jul 2019
+31.9%
Jun 2019
+10.0%
May 2019
-15.6%
Apr 2019
-8.4%
Mar 2019
-10.4%
Feb 2019
-7.2%
Jan 2019
+10.7%
Dec 2018
+13.4%
Nov 2018
-15.3%
Oct 2018
-13.3%
Sep 2018
-4.6%
Aug 2018
-16.3%
Jul 2018
-3.7%
Jun 2018
+2.7%
May 2018
-2.8%
Apr 2018
+9.2%
Mar 2018
+15.5%
Feb 2018
-6.0%
Jan 2018
-8.0%
Dec 2017
+24.3%
Nov 2017
-0.5%
Oct 2017
-3.7%
Sep 2017
-9.3%
Aug 2017
-3.2%
Jul 2017
+2.0%
Jun 2017
+3.8%
May 2017
+2.2%
Apr 2017
-11.3%
Mar 2017
-7.8%
Feb 2017
-9.6%
Jan 2017
+10.4%
Dec 2016
-6.9%
Nov 2016
-11.3%

Monthly total return (since Nov 2021)#

Fortuna Mining Corp. returns by calendar month#

Every month of every year since 2008, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.

October 2026 so far: -4.72% — 14th of 19 Octobers since 2008 at the last close; the average October returned +1.7%.

Fortuna Mining Corp. returns by calendar month since 2008
Month−65%0+65%AverageUp
Jan+3.4%53%
Feb+1.9%47%
Mar-0.1%53%
Apr+1.6%32%
May+4.8%47%
Jun-0.7%42%
Jul+4.0%58%
Aug+2.9%47%
Sep-3.3%32%
OctOctober 2026 so far: -4.7%+1.7%67%
Nov+5.3%50%
Dec+4.0%56%

Methodology#

Monthly returns are total returns (dividends reinvested), computed from FSM'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 Fortuna Mining Corp.'s average monthly return?
Fortuna Mining Corp. (FSM) has averaged about 2.07% per month, positive in roughly 48% of months. The best month was Apr 2016 (+64.6%) and the worst was Oct 2008 (-62.1%).

More on Fortuna Mining Corp.