KOS
$2.78+3.73%
Kosmos Energy Ltd. Common Shares (DE) monthly returns
Kosmos Energy Ltd. Common Shares (DE) has averaged 0.86% per month, positive in 48% of months. Month-by-month returns for Kosmos Energy Ltd. Common Shares (DE) (KOS) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+0.9%
178 months
Best month
+83.3%
Apr 2020
Worst month
-70.0%
Mar 2020
Positive months
48%
of all months
Kosmos Energy Ltd. Common Shares (DE) monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | +9.4% | |
| Sep 2026 | -11.2% | |
| Aug 2026 | +6.3% | |
| Jul 2026 | +27.5% | |
| Jun 2026 | -24.6% | |
| May 2026 | -9.1% | |
| Apr 2026 | +10.8% | |
| Mar 2026 | +19.3% | |
| Feb 2026 | +47.5% | |
| Jan 2026 | +73.6% | |
| Dec 2025 | -18.8% | |
| Nov 2025 | -28.7% | |
| Oct 2025 | -5.4% | |
| Sep 2025 | -7.3% | |
| Aug 2025 | -16.7% | |
| Jul 2025 | +25.0% | |
| Jun 2025 | +3.6% | |
| May 2025 | +7.8% | |
| Apr 2025 | -32.5% | |
| Mar 2025 | -18.9% | |
| Feb 2025 | -11.6% | |
| Jan 2025 | -7.0% | |
| Dec 2024 | -13.2% | |
| Nov 2024 | +4.8% | |
| Oct 2024 | -6.7% | |
| Sep 2024 | -17.2% | |
| Aug 2024 | -11.9% | |
| Jul 2024 | -0.2% | |
| Jun 2024 | -9.2% | |
| May 2024 | +7.6% | |
| Apr 2024 | -4.9% | |
| Mar 2024 | -2.9% | |
| Feb 2024 | +1.3% | |
| Jan 2024 | -9.7% | |
| Dec 2023 | -1.2% | |
| Nov 2023 | -6.2% | |
| Oct 2023 | -11.5% | |
| Sep 2023 | +12.4% | |
| Aug 2023 | +2.5% | |
| Jul 2023 | +18.5% | |
| Jun 2023 | +0.5% | |
| May 2023 | -6.9% | |
| Apr 2023 | -14.0% | |
| Mar 2023 | -5.5% | |
| Feb 2023 | -0.5% | |
| Jan 2023 | +24.4% | |
| Dec 2022 | -4.4% | |
| Nov 2022 | +2.5% | |
| Oct 2022 | +25.5% | |
| Sep 2022 | -26.9% | |
| Aug 2022 | +11.5% | |
| Jul 2022 | +2.4% | |
| Jun 2022 | -20.0% | |
| May 2022 | +14.5% | |
| Apr 2022 | -6.0% | |
| Mar 2022 | +47.9% | |
| Feb 2022 | +12.2% | |
| Jan 2022 | +25.1% | |
| Dec 2021 | -5.5% | |
| Nov 2021 | +1.7% | |
| Oct 2021 | +21.6% | |
| Sep 2021 | +25.4% | |
| Aug 2021 | +2.2% | |
| Jul 2021 | -33.2% | |
| Jun 2021 | +8.8% | |
| May 2021 | +11.2% | |
| Apr 2021 | -6.8% | |
| Mar 2021 | -0.3% | |
| Feb 2021 | +38.7% | |
| Jan 2021 | -5.5% | |
| Dec 2020 | +33.5% | |
| Nov 2020 | +77.8% | |
| Oct 2020 | +1.0% | |
| Sep 2020 | -33.3% | |
| Aug 2020 | -8.7% | |
| Jul 2020 | -3.0% | |
| Jun 2020 | -8.8% | |
| May 2020 | +10.3% | |
| Apr 2020 | +83.3% | |
| Mar 2020 | -70.0% | |
| Feb 2020 | -40.3% | |
| Jan 2020 | -10.4% | |
| Dec 2019 | -4.5% | |
| Nov 2019 | -3.0% | |
| Oct 2019 | -0.6% | |
| Sep 2019 | -0.5% | |
| Aug 2019 | +5.2% | |
| Jul 2019 | -4.1% | |
| Jun 2019 | +2.5% | |
| May 2019 | -7.9% | |
| Apr 2019 | +7.4% | |
| Mar 2019 | -2.0% | |
| Feb 2019 | +24.8% | |
| Jan 2019 | +26.0% | |
| Dec 2018 | -24.3% | |
| Nov 2018 | -17.1% | |
| Oct 2018 | -30.6% | |
| Sep 2018 | +3.4% | |
| Aug 2018 | +19.3% | |
| Jul 2018 | -8.3% | |
| Jun 2018 | +6.4% | |
| May 2018 | +10.4% | |
| Apr 2018 | +11.7% | |
| Mar 2018 | +16.9% | |
| Feb 2018 | -22.0% | |
| Jan 2018 | +0.9% | |
| Dec 2017 | -14.2% | |
| Nov 2017 | +3.9% | |
| Oct 2017 | -3.5% | |
| Sep 2017 | +13.1% | |
| Aug 2017 | +6.7% | |
| Jul 2017 | +3.0% | |
| Jun 2017 | +6.8% | |
| May 2017 | -0.2% | |
| Apr 2017 | -9.8% | |
| Mar 2017 | +8.5% | |
| Feb 2017 | -6.1% | |
| Jan 2017 | -6.7% | |
| Dec 2016 | +32.3% | |
| Nov 2016 | +1.7% |
Monthly total return (since Nov 2021)#
-60%-40%-20%0%20%40%60%
Nov 2021+1.7%
Dec 2021-5.5%
Jan 2022+25%2022
Feb 2022+12%
Mar 2022+48%
Apr 2022-6.0%
May 2022+14%
Jun 2022-20%
Jul 2022+2.4%
Aug 2022+12%
Sep 2022-27%
Oct 2022+26%
Nov 2022+2.5%
Dec 2022-4.4%
Jan 2023+24%2023
Feb 2023-0.51%
Mar 2023-5.5%
Apr 2023-14%
May 2023-6.9%
Jun 2023+0.5%
Jul 2023+19%
Aug 2023+2.5%
Sep 2023+12%
Oct 2023-11%
Nov 2023-6.2%
Dec 2023-1.2%
Jan 2024-9.7%2024
Feb 2024+1.3%
Mar 2024-2.9%
Apr 2024-4.9%
May 2024+7.6%
Jun 2024-9.2%
Jul 2024-0.18%
Aug 2024-12%
Sep 2024-17%
Oct 2024-6.7%
Nov 2024+4.8%
Dec 2024-13%
Jan 2025-7.0%2025
Feb 2025-12%
Mar 2025-19%
Apr 2025-32%
May 2025+7.8%
Jun 2025+3.6%
Jul 2025+25%
Aug 2025-17%
Sep 2025-7.3%
Oct 2025-5.4%
Nov 2025-29%
Dec 2025-19%
Jan 2026+74%2026
Feb 2026+47%
Mar 2026+19%
Apr 2026+11%
May 2026-9.1%
Jun 2026-25%
Jul 2026+27%
Aug 2026+6.3%
Sep 2026-11%
Oct 2026+9.4%
Kosmos Energy Ltd. Common Shares (DE) returns by calendar month#
Every month of every year since 2012, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: +9.45% — 4th of 15 Octobers since 2012 at the last close; the average October returned -0.7%.
| Month | −85%0+85% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | +6.6% | +0.2% | 53% | +73.6% 2026 | -12.1% 2016 | |
| Feb | +3.9% | +2.4% | 60% | +47.5% 2026 | -40.3% 2020 | |
| Mar | -0.1% | -0.3% | 47% | +47.9% 2022 | -70.0% 2020 | |
| Apr | +4.2% | -2.7% | 40% | +83.3% 2020 | -32.5% 2025 | |
| May | -0.5% | -4.0% | 40% | +14.5% 2022 | -14.5% 2012 | |
| Jun | -2.2% | +0.5% | 53% | +8.8% 2021 | -24.6% 2026 | |
| Jul | -0.6% | -0.2% | 47% | +27.5% 2026 | -33.2% 2021 | |
| Aug | +1.8% | +2.5% | 67% | +19.3% 2018 | -16.7% 2025 | |
| Sep | -2.7% | -0.5% | 47% | +25.4% 2021 | -33.3% 2020 | |
| Oct | -0.7% | -2.1% | 36% | +25.5% 2022 | -30.6% 2018 | |
| Nov | +1.9% | +0.0% | 50% | +77.8% 2020 | -28.7% 2025 | |
| Dec | -2.2% | -4.4% | 36% | +33.5% 2020 | -24.3% 2018 |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from KOS'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 Kosmos Energy Ltd. Common Shares (DE)'s average monthly return?
- Kosmos Energy Ltd. Common Shares (DE) (KOS) has averaged about 0.86% per month, positive in roughly 48% of months. The best month was Apr 2020 (+83.3%) and the worst was Mar 2020 (-70.0%).
More on Kosmos Energy Ltd. Common Shares (DE)
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