Teledyne Technologies Incorporated (TDY) Stock Price History
Historical prices from 1999 to 2026
- 1M
- +2.9%
- 3M
- -1.9%
- YTD
- +19.2%
- 1Y
- +10.2%
- 3Y
- +14.8%
- 5Y
- +7.4%
Loading 10-year price history...
TDY Historical Performance
TDY Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -4.9%
- 2003 annual price return
- +19.5%
- 2004 annual price return
- +57.0%
- 2005 annual price return
- -2.4%
- 2006 annual price return
- +34.3%
- 2007 annual price return
- +34.9%
- 2008 annual price return
- -13.7%
- 2009 annual price return
- -15.3%
- 2010 annual price return
- +11.3%
- 2011 annual price return
- +22.2%
- 2012 annual price return
- +16.6%
- 2013 annual price return
- +37.8%
- 2014 annual price return
- +14.1%
- 2015 annual price return
- -13.2%
- 2016 annual price return
- +40.4%
- 2017 annual price return
- +46.1%
- 2018 annual price return
- +12.3%
- 2019 annual price return
- +68.4%
- 2020 annual price return
- +9.6%
- 2021 annual price return
- +20.6%
- 2022 annual price return
- -9.6%
- 2023 annual price return
- +11.4%
- 2024 annual price return
- +5.9%
- 2025 annual price return
- +11.5%
- 2026 annual price return
- +18.3%
TDY Stock Price Trajectory (1999–2026)
As of October 17, 2026, Teledyne Technologies Incorporated (TDY) trades at $618.60, representing a +10.2% return over the past year. The stock has delivered a +42.9% total return over five years (+7.4% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $697.67 on August 10, 2026. From this peak, TDY has corrected -11.3%, currently trading 2% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers HII (-3.8% 1Y), TXT (-7.0% 1Y), and LDOS (-32.3% 1Y), TDY has outperformed the peer group average. Compare TDY vs HII →
TDY Historical Price Data · from 1999
Rows 1–50 of 6,765| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-16 | 618.69 | 626.75 | 614.95 | 618.60 | 300K | -0.21% |
| 2026-10-15 | 607.75 | 620.37 | 602.47 | 619.91 | 281K | +1.81% |
| 2026-10-14 | 607.80 | 611.67 | 604.44 | 608.90 | 256K | -0.38% |
| 2026-10-13 | 613.65 | 616.02 | 600.02 | 611.21 | 219K | -0.40% |
| 2026-10-12 | 613.28 | 616.37 | 611.55 | 613.66 | 205K | 0.00% |
| 2026-10-09 | 608.36 | 616.04 | 604.40 | 613.66 | 185K | +1.46% |
| 2026-10-08 | 602.62 | 612.81 | 599.73 | 604.82 | 342K | +0.11% |
| 2026-10-07 | 614.31 | 616.57 | 602.00 | 604.15 | 301K | -2.90% |
| 2026-10-06 | 622.11 | 625.35 | 618.42 | 622.22 | 169K | +0.42% |
| 2026-10-05 | 617.30 | 623.85 | 614.51 | 619.64 | 169K | +0.40% |
| 2026-10-02 | 619.56 | 621.46 | 612.61 | 617.17 | 182K | +0.73% |
| 2026-10-01 | 606.40 | 615.43 | 602.66 | 612.70 | 261K | +0.97% |
| 2026-09-30 | 607.30 | 610.42 | 604.86 | 606.81 | 209K | +0.20% |
| 2026-09-29 | 607.89 | 614.84 | 601.93 | 605.59 | 249K | -0.86% |
| 2026-09-28 | 611.02 | 615.43 | 605.16 | 610.83 | 298K | -0.54% |
| 2026-09-25 | 614.50 | 619.10 | 611.72 | 614.15 | 260K | +0.35% |
| 2026-09-24 | 614.16 | 623.85 | 610.01 | 612.02 | 369K | -1.45% |
| 2026-09-23 | 612.33 | 624.58 | 611.86 | 621.05 | 467K | +1.36% |
| 2026-09-22 | 612.49 | 614.35 | 605.58 | 612.74 | 352K | +0.60% |
| 2026-09-21 | 609.85 | 612.00 | 603.99 | 609.08 | 307K | +0.93% |
| 2026-09-18 | 604.26 | 606.00 | 597.93 | 603.46 | 380K | +0.25% |
| 2026-09-17 | 608.02 | 608.82 | 601.12 | 601.98 | 242K | +0.15% |
| 2026-09-16 | 602.51 | 605.34 | 596.71 | 601.10 | 311K | +0.43% |
| 2026-09-15 | 597.17 | 602.52 | 593.35 | 598.51 | 301K | +0.23% |
| 2026-09-14 | 596.60 | 599.99 | 590.42 | 597.11 | 239K | -1.11% |
| 2026-09-11 | 603.88 | 608.55 | 598.59 | 603.79 | 243K | +1.22% |
| 2026-09-10 | 593.40 | 605.57 | 590.10 | 596.50 | 261K | +0.21% |
| 2026-09-09 | 603.98 | 611.46 | 594.20 | 595.23 | 286K | -1.63% |
| 2026-09-08 | 609.63 | 610.83 | 604.69 | 605.08 | 207K | -0.91% |
| 2026-09-04 | 607.57 | 611.42 | 606.04 | 610.65 | 152K | +0.46% |
| 2026-09-03 | 607.77 | 609.12 | 598.29 | 607.87 | 175K | +0.25% |
| 2026-09-02 | 612.00 | 614.99 | 606.11 | 606.36 | 215K | -0.68% |
| 2026-09-01 | 610.73 | 615.40 | 605.74 | 610.51 | 200K | -0.40% |
| 2026-08-31 | 621.41 | 624.00 | 612.81 | 612.95 | 330K | -1.45% |
| 2026-08-28 | 627.27 | 627.27 | 617.17 | 621.96 | 187K | -0.72% |
| 2026-08-27 | 631.95 | 632.09 | 624.30 | 626.50 | 277K | -1.11% |
| 2026-08-26 | 629.31 | 639.03 | 629.31 | 633.56 | 239K | +1.06% |
| 2026-08-25 | 631.46 | 633.54 | 625.14 | 626.90 | 186K | +0.27% |
| 2026-08-24 | 636.25 | 636.43 | 619.08 | 625.21 | 227K | -1.72% |
| 2026-08-21 | 636.19 | 639.84 | 629.27 | 636.15 | 362K | +0.35% |
| 2026-08-20 | 643.95 | 646.09 | 630.60 | 633.95 | 311K | -2.26% |
| 2026-08-19 | 667.62 | 668.32 | 647.55 | 648.63 | 248K | -2.46% |
| 2026-08-18 | 670.65 | 671.44 | 660.00 | 665.00 | 202K | -1.81% |
| 2026-08-17 | 678.15 | 685.74 | 670.69 | 677.27 | 168K | -0.35% |
| 2026-08-14 | 673.44 | 681.00 | 672.64 | 679.67 | 189K | +0.89% |
| 2026-08-13 | 688.32 | 690.76 | 670.81 | 673.66 | 246K | -1.87% |
| 2026-08-12 | 686.63 | 688.85 | 676.73 | 686.49 | 264K | +0.70% |
| 2026-08-11 | 690.38 | 694.17 | 673.12 | 681.74 | 298K | -1.23% |
| 2026-08-10 | 694.13 | 697.67 | 689.64 | 690.25 | 327K | -0.15% |
| 2026-08-07 | 689.60 | 691.62 | 680.96 | 691.30 | 303K | +0.55% |
TDY Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
TDY — Frequently Asked Questions
Quick answers to the most common questions about buying TDY stock.
How has TDY stock performed recently?
TDY returned +10.2% over the past year, beating its 5-year annualized CAGR of +7.4%. The stock trades below its 200-day moving average, confirming the uptrend.
What is TDY's all-time high price?
Teledyne Technologies Incorporated reached $697.67 on 2026-08-10. The 52-week high is $697.67. Current 1-year return of +10.2% places the stock closer to historical peaks.
Where can I download TDY historical price data?
This page provides TDY daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1999-2026, downloadable in CSV format.