Teledyne Technologies Incorporated Common Stock (NY:TDY)

Performance

52-Week Range 8.0% below 52-week high

641.96

483.0252W Low 697.6752W High

1 Week 2.7% below 1-week high

593.621W Low 659.441W High

Teledyne Technologies Incorporated Common Stock (TDY) traded between $483.02 and $697.67 over the past 52 weeks and last traded at $641.96, 8.0% below its 52-week high. Over the past week it ranged between $593.62 and $659.44.

Past 12 Months

+3.8%

+5.0%

-4.7%

+0.5%

+23.7%

+23.6%

1W +$23.36

1M +$30.75

3M -$31.70

6M +$3.40

YTD +$123.19

1Y +$122.53

TDY was +23.6% over the past year, +0.5% over six months, +23.7% year to date, +3.8% in the last week.

12 Months vs Market

TDY

+23.6%

DIA

+8.3%

SPY

+10.2%

QQQ

+9.4%

IWM

+13.8%

Over the past 12 months TDY returned +23.6% versus DIA (Dow) +8.3%, SPY (S&P 500) +10.2%, QQQ (Nasdaq 100) +9.4% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 0.83× 3-mo avg

Today 255,604 3-mo avg 307.1K

348.6K

402.5K

307.1K

338.5K

YTD

346.3K

346.5K

TDY most recently traded 255,604 shares against a 3-month average daily volume of 307.1K.

More News

Teledyne to Participate in the Baird Global Industrial Conference

November 06, 2026

Teledyne FLIR Defense Wins $48M Contract to Provide Next-Gen Nuclear, Biological and Chemical Reconnaissance Sensors for Bulgaria Strykers

October 26, 2026

From Teledyne FLIR Defense

Teledyne Technologies (NYSE:TDY): A Quality Stock With High ROIC and Strong Cash Conversion ↗

S&P 500 Unusual Volume Movers: Oct. 21, 2026 ↗

October 21, 2026

Via Chartmill

October 13, 2026

Via Chartmill

Teledyne: 3 Key Takeaways for Long-Term Investors ↗

October 21, 2026

Via The Motley Fool

Teledyne (TDY) Q3 2026 Earnings Call Transcript ↗

October 21, 2026

Via The Motley Fool

What Teledyne Technologies (TDY) Said on Its Q3 Earnings Call ↗

October 21, 2026

Via MarketBeat

Teledyne’s (NYSE:TDY) Q3 2026 Sales Top Estimates

October 21, 2026

Teledyne Technologies Reports Third Quarter Results

October 21, 2026

Teledyne FLIR Defense Supports DHS CWMD’s Securing the Cities Initiative with Advanced Handheld Radiation Detection

October 20, 2026

From Teledyne FLIR Defense

Teledyne (TDY) Reports Q3: Everything You Need To Know Ahead Of Earnings

October 19, 2026

Teledyne Announces Third Quarter 2026 Earnings Webcast Details

October 14, 2026

Teledyne FLIR Defense Launches Ranger R10-3DX Compact Mid-Range Counter-Drone Radar at AUSA 2026

October 13, 2026

From Teledyne FLIR Defense

Teledyne FLIR OEM Launches Prism A-ISR: AI-Enabled Air-to-Ground Detection and Tracking Software

October 06, 2026

From Teledyne FLIR OEM

Teledyne Surpasses Over One Billion Infrared Pixels Delivered in Support of the Space Development Agency’s Proliferated Warfighter Space Architecture and Begins AMDT3 Golden Dome Production

October 05, 2026

From Teledyne Imaging Sensors

2 S&P 500 Stocks with Promising Prospects and 1 We Find Risky

September 29, 2026

Teledyne Announces Planned Retirement of Jason VanWees and Appointment of Mary Grace DeForest as Vice President IR and M&A

September 28, 2026

1 Industrials Stock for Long-Term Investors and 2 We Brush Off

September 25, 2026

Teledyne Energy Systems Selected by NASA for Collaboration to Advance Lunar Power Technology

September 24, 2026

From Teledyne Energy Systems, Inc.

FLIR Axx-Series Cameras Become the First UL 2684-Listed Thermal Imagers for Early Fire Detection

September 22, 2026

From Teledyne FLIR

Teledyne e2v Introduces Nexora, Its Next-Generation Family of Backside-Illuminated Global Shutter CMOS Image Sensors

September 22, 2026

From Teledyne Technologies

2 of Wall Street’s Favorite Stocks to Keep an Eye On and 1 We Find Risky

September 16, 2026

Teledyne Space Imaging Sensors Launch on ESA’s Sentinel-3C and FLEX Missions

September 15, 2026

From Teledyne