TDY
Teledyne Technologies IncorporatedStock · TechnologyS&P 500 Equal Weight 0.2% · S&P 500 0.05% · Russell 1000 0.04% · US Stock Market 0.04% · Russell 3000 0.04% · MSCI World 0.03% · MSCI ACWI 0.03%$603.79+1.22%
as of market close, Sep 11, 2026
☾ AH — —
Teledyne Technologies Incorporated monthly returns
Teledyne Technologies Incorporated has averaged 1.82% per month, positive in 59% of months. Month-by-month returns for Teledyne Technologies Incorporated (TDY) below, through September 11, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+1.8%
321 months
Best month
+112.9%
Mar 2000
Worst month
-37.4%
Jan 2009
Positive months
59%
of all months
Teledyne Technologies Incorporated monthly returns#
| Month | Path | Total return |
|---|---|---|
| Sep 2026 | -1.5% | |
| Aug 2026 | -6.5% | |
| Jul 2026 | -1.5% | |
| Jun 2026 | +7.3% | |
| May 2026 | -4.0% | |
| Apr 2026 | +6.8% | |
| Mar 2026 | -11.2% | |
| Feb 2026 | +9.8% | |
| Jan 2026 | +21.5% | |
| Dec 2025 | +2.2% | |
| Nov 2025 | -5.2% | |
| Oct 2025 | -10.1% | |
| Sep 2025 | +8.9% | |
| Aug 2025 | -2.3% | |
| Jul 2025 | +7.6% | |
| Jun 2025 | +2.7% | |
| May 2025 | +7.0% | |
| Apr 2025 | -6.4% | |
| Mar 2025 | -3.4% | |
| Feb 2025 | +0.7% | |
| Jan 2025 | +10.2% | |
| Dec 2024 | -4.4% | |
| Nov 2024 | +6.6% | |
| Oct 2024 | +4.0% | |
| Sep 2024 | +1.1% | |
| Aug 2024 | +2.6% | |
| Jul 2024 | +8.7% | |
| Jun 2024 | -2.3% | |
| May 2024 | +4.1% | |
| Apr 2024 | -11.1% | |
| Mar 2024 | +0.5% | |
| Feb 2024 | +2.1% | |
| Jan 2024 | -6.2% | |
| Dec 2023 | +10.8% | |
| Nov 2023 | +7.6% | |
| Oct 2023 | -8.3% | |
| Sep 2023 | -2.3% | |
| Aug 2023 | +8.8% | |
| Jul 2023 | -6.5% | |
| Jun 2023 | +5.8% | |
| May 2023 | -6.2% | |
| Apr 2023 | -7.4% | |
| Mar 2023 | +4.0% | |
| Feb 2023 | +1.4% | |
| Jan 2023 | +6.1% | |
| Dec 2022 | -4.8% | |
| Nov 2022 | +5.6% | |
| Oct 2022 | +17.9% | |
| Sep 2022 | -8.4% | |
| Aug 2022 | -5.9% | |
| Jul 2022 | +4.3% | |
| Jun 2022 | -7.4% | |
| May 2022 | -6.1% | |
| Apr 2022 | -8.7% | |
| Mar 2022 | +10.1% | |
| Feb 2022 | +1.9% | |
| Jan 2022 | -3.5% | |
| Dec 2021 | +5.2% | |
| Nov 2021 | -7.6% | |
| Oct 2021 | +4.6% | |
| Sep 2021 | -7.3% | |
| Aug 2021 | +2.3% | |
| Jul 2021 | +8.1% | |
| Jun 2021 | -0.2% | |
| May 2021 | -6.3% | |
| Apr 2021 | +8.2% | |
| Mar 2021 | +11.5% | |
| Feb 2021 | +3.9% | |
| Jan 2021 | -8.9% | |
| Dec 2020 | +3.7% | |
| Nov 2020 | +22.3% | |
| Oct 2020 | -0.3% | |
| Sep 2020 | -1.1% | |
| Aug 2020 | +2.3% | |
| Jul 2020 | -1.4% | |
| Jun 2020 | -16.9% | |
| May 2020 | +14.9% | |
| Apr 2020 | +9.6% | |
| Mar 2020 | -11.9% | |
| Feb 2020 | -7.6% | |
| Jan 2020 | +5.3% | |
| Dec 2019 | +1.3% | |
| Nov 2019 | +3.8% | |
| Oct 2019 | +2.4% | |
| Sep 2019 | +4.3% | |
| Aug 2019 | +5.9% | |
| Jul 2019 | +6.4% | |
| Jun 2019 | +16.1% | |
| May 2019 | -5.1% | |
| Apr 2019 | +4.9% | |
| Mar 2019 | +0.4% | |
| Feb 2019 | +5.3% | |
| Jan 2019 | +8.3% | |
| Dec 2018 | -7.8% | |
| Nov 2018 | +1.5% | |
| Oct 2018 | -10.3% | |
| Sep 2018 | +4.0% | |
| Aug 2018 | +8.1% | |
| Jul 2018 | +10.2% | |
| Jun 2018 | -1.2% | |
| May 2018 | +7.7% | |
| Apr 2018 | -0.0% | |
| Mar 2018 | +0.7% | |
| Feb 2018 | -2.6% | |
| Jan 2018 | +5.4% | |
| Dec 2017 | -2.7% | |
| Nov 2017 | +9.6% | |
| Oct 2017 | +6.8% | |
| Sep 2017 | +6.1% | |
| Aug 2017 | +10.1% | |
| Jul 2017 | +6.8% | |
| Jun 2017 | -2.9% | |
| May 2017 | -2.5% | |
| Apr 2017 | +6.6% | |
| Mar 2017 | -3.8% | |
| Feb 2017 | +7.0% | |
| Jan 2017 | -0.1% | |
| Dec 2016 | -1.5% | |
| Nov 2016 | +16.0% | |
| Oct 2016 | -0.2% |
Monthly total return (since Oct 2021)#
-20%-10%0%10%20%
Oct 2021+4.6%
Nov 2021-7.6%
Dec 2021+5.2%
Jan 2022-3.5%2022
Feb 2022+1.9%
Mar 2022+10%
Apr 2022-8.7%
May 2022-6.1%
Jun 2022-7.4%
Jul 2022+4.3%
Aug 2022-5.9%
Sep 2022-8.4%
Oct 2022+18%
Nov 2022+5.6%
Dec 2022-4.8%
Jan 2023+6.1%2023
Feb 2023+1.4%
Mar 2023+4.0%
Apr 2023-7.4%
May 2023-6.2%
Jun 2023+5.8%
Jul 2023-6.5%
Aug 2023+8.8%
Sep 2023-2.3%
Oct 2023-8.3%
Nov 2023+7.6%
Dec 2023+11%
Jan 2024-6.2%2024
Feb 2024+2.1%
Mar 2024+0.48%
Apr 2024-11%
May 2024+4.1%
Jun 2024-2.3%
Jul 2024+8.7%
Aug 2024+2.6%
Sep 2024+1.1%
Oct 2024+4.0%
Nov 2024+6.6%
Dec 2024-4.4%
Jan 2025+10%2025
Feb 2025+0.72%
Mar 2025-3.4%
Apr 2025-6.4%
May 2025+7.0%
Jun 2025+2.7%
Jul 2025+7.6%
Aug 2025-2.3%
Sep 2025+8.9%
Oct 2025-10%
Nov 2025-5.2%
Dec 2025+2.2%
Jan 2026+21%2026
Feb 2026+9.8%
Mar 2026-11%
Apr 2026+6.8%
May 2026-4.0%
Jun 2026+7.3%
Jul 2026-1.5%
Aug 2026-6.5%
Sep 2026-1.5%
Methodology#
Monthly returns are total returns (dividends reinvested), computed from TDY'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 Teledyne Technologies Incorporated's average monthly return?
- Teledyne Technologies Incorporated (TDY) has averaged about 1.82% per month, positive in roughly 59% of months. The best month was Mar 2000 (+112.9%) and the worst was Jan 2009 (-37.4%).
More on Teledyne Technologies Incorporated
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100