LRCX
Lam Research CorporationStock · TechnologyNasdaq-100 2.3% · Nasdaq Composite 0.9% · S&P 500 0.8% · Russell 1000 0.8% · US Stock Market 0.7% · Russell 3000 0.7% · MSCI World 0.4% · MSCI ACWI 0.3% · S&P 500 Equal Weight 0.2%$298.22+0.07%
as of market close, Sep 11, 2026
☾ AH — —
Lam Research Corporation monthly returns
Lam Research Corporation has averaged 2.71% per month, positive in 54% of months. Month-by-month returns for Lam Research Corporation (LRCX) below, through September 11, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+2.7%
501 months
Best month
+115.4%
Jan 1999
Worst month
-40.3%
Oct 1987
Positive months
54%
of all months
Lam Research Corporation monthly returns#
| Month | Path | Total return |
|---|---|---|
| Sep 2026 | -1.1% | |
| Aug 2026 | +2.9% | |
| Jul 2026 | -32.3% | |
| Jun 2026 | +36.1% | |
| May 2026 | +23.4% | |
| Apr 2026 | +20.7% | |
| Mar 2026 | -8.5% | |
| Feb 2026 | +0.2% | |
| Jan 2026 | +36.4% | |
| Dec 2025 | +9.9% | |
| Nov 2025 | -0.9% | |
| Oct 2025 | +17.6% | |
| Sep 2025 | +34.0% | |
| Aug 2025 | +5.6% | |
| Jul 2025 | -2.6% | |
| Jun 2025 | +20.8% | |
| May 2025 | +12.7% | |
| Apr 2025 | -1.4% | |
| Mar 2025 | -5.0% | |
| Feb 2025 | -5.3% | |
| Jan 2025 | +12.2% | |
| Dec 2024 | -1.9% | |
| Nov 2024 | -0.6% | |
| Oct 2024 | -8.9% | |
| Sep 2024 | -0.3% | |
| Aug 2024 | -10.9% | |
| Jul 2024 | -13.5% | |
| Jun 2024 | +14.4% | |
| May 2024 | +4.3% | |
| Apr 2024 | -7.9% | |
| Mar 2024 | +3.8% | |
| Feb 2024 | +13.7% | |
| Jan 2024 | +5.4% | |
| Dec 2023 | +9.7% | |
| Nov 2023 | +21.7% | |
| Oct 2023 | -6.2% | |
| Sep 2023 | -10.5% | |
| Aug 2023 | -2.2% | |
| Jul 2023 | +11.8% | |
| Jun 2023 | +4.5% | |
| May 2023 | +17.7% | |
| Apr 2023 | -1.1% | |
| Mar 2023 | +9.5% | |
| Feb 2023 | -2.8% | |
| Jan 2023 | +19.0% | |
| Dec 2022 | -10.7% | |
| Nov 2022 | +16.7% | |
| Oct 2022 | +10.6% | |
| Sep 2022 | -16.1% | |
| Aug 2022 | -12.5% | |
| Jul 2022 | +17.4% | |
| Jun 2022 | -17.8% | |
| May 2022 | +11.7% | |
| Apr 2022 | -13.4% | |
| Mar 2022 | -3.9% | |
| Feb 2022 | -4.8% | |
| Jan 2022 | -18.0% | |
| Dec 2021 | +6.0% | |
| Nov 2021 | +20.6% | |
| Oct 2021 | -1.0% | |
| Sep 2021 | -5.7% | |
| Aug 2021 | -5.1% | |
| Jul 2021 | -2.0% | |
| Jun 2021 | +0.3% | |
| May 2021 | +4.7% | |
| Apr 2021 | +4.2% | |
| Mar 2021 | +5.2% | |
| Feb 2021 | +17.2% | |
| Jan 2021 | +2.5% | |
| Dec 2020 | +4.6% | |
| Nov 2020 | +32.3% | |
| Oct 2020 | +3.1% | |
| Sep 2020 | -1.0% | |
| Aug 2020 | -10.8% | |
| Jul 2020 | +16.6% | |
| Jun 2020 | +18.7% | |
| May 2020 | +7.2% | |
| Apr 2020 | +6.4% | |
| Mar 2020 | -17.7% | |
| Feb 2020 | -1.6% | |
| Jan 2020 | +2.0% | |
| Dec 2019 | +10.1% | |
| Nov 2019 | -1.6% | |
| Oct 2019 | +17.3% | |
| Sep 2019 | +10.3% | |
| Aug 2019 | +0.9% | |
| Jul 2019 | +11.1% | |
| Jun 2019 | +8.2% | |
| May 2019 | -15.8% | |
| Apr 2019 | +15.9% | |
| Mar 2019 | +2.3% | |
| Feb 2019 | +3.8% | |
| Jan 2019 | +24.5% | |
| Dec 2018 | -12.6% | |
| Nov 2018 | +10.7% | |
| Oct 2018 | -6.6% | |
| Sep 2018 | -11.7% | |
| Aug 2018 | -9.2% | |
| Jul 2018 | +10.3% | |
| Jun 2018 | -12.3% | |
| May 2018 | +7.1% | |
| Apr 2018 | -8.9% | |
| Mar 2018 | +6.2% | |
| Feb 2018 | +0.2% | |
| Jan 2018 | +4.0% | |
| Dec 2017 | -4.0% | |
| Nov 2017 | -7.8% | |
| Oct 2017 | +12.7% | |
| Sep 2017 | +11.8% | |
| Aug 2017 | +4.1% | |
| Jul 2017 | +12.7% | |
| Jun 2017 | -8.6% | |
| May 2017 | +7.1% | |
| Apr 2017 | +12.8% | |
| Mar 2017 | +8.7% | |
| Feb 2017 | +3.2% | |
| Jan 2017 | +8.6% | |
| Dec 2016 | +0.2% | |
| Nov 2016 | +9.5% | |
| Oct 2016 | +2.3% |
Monthly total return (since Oct 2021)#
-30%-20%-10%0%10%20%30%
Oct 2021-0.98%
Nov 2021+21%
Dec 2021+6.0%
Jan 2022-18%2022
Feb 2022-4.8%
Mar 2022-3.9%
Apr 2022-13%
May 2022+12%
Jun 2022-18%
Jul 2022+17%
Aug 2022-13%
Sep 2022-16%
Oct 2022+11%
Nov 2022+17%
Dec 2022-11%
Jan 2023+19%2023
Feb 2023-2.8%
Mar 2023+9.5%
Apr 2023-1.1%
May 2023+18%
Jun 2023+4.5%
Jul 2023+12%
Aug 2023-2.2%
Sep 2023-10%
Oct 2023-6.2%
Nov 2023+22%
Dec 2023+9.7%
Jan 2024+5.4%2024
Feb 2024+14%
Mar 2024+3.8%
Apr 2024-7.9%
May 2024+4.3%
Jun 2024+14%
Jul 2024-13%
Aug 2024-11%
Sep 2024-0.3%
Oct 2024-8.9%
Nov 2024-0.63%
Dec 2024-1.9%
Jan 2025+12%2025
Feb 2025-5.3%
Mar 2025-5.0%
Apr 2025-1.4%
May 2025+13%
Jun 2025+21%
Jul 2025-2.6%
Aug 2025+5.6%
Sep 2025+34%
Oct 2025+18%
Nov 2025-0.93%
Dec 2025+9.9%
Jan 2026+36%2026
Feb 2026+0.18%
Mar 2026-8.5%
Apr 2026+21%
May 2026+23%
Jun 2026+36%
Jul 2026-32%
Aug 2026+2.9%
Sep 2026-1.1%
Methodology#
Monthly returns are total returns (dividends reinvested), computed from LRCX'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 Lam Research Corporation's average monthly return?
- Lam Research Corporation (LRCX) has averaged about 2.71% per month, positive in roughly 54% of months. The best month was Jan 1999 (+115.4%) and the worst was Oct 1987 (-40.3%).
More on Lam Research Corporation
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100