TDY

NYSE Teledyne Technologies Incorporated
Oct 3, 2026 · 11:35 AM ET EOD Market Closed

$617.17 ↑ +0.00 (+0.00%) Trading Up from the previous close of $617.17, $4.29 below the day’s high of $621.46

YTD change
+20.84%
vs 20-day SMA
+1.79%
vs 200-day SMA
-0.93%

Price ranges

Previous day
$612.61 $621.46
open $619.56 close $617.17
-$2.39 (-0.39%)
Today
$612.61 $621.46
$617.17
Past week
$601.93 $619.10
from $612.02 now $617.17
+$5.15 (+0.84%)
Past month
$590.10 $624.58
from $606.36 now $617.17
+$10.81 (+1.78%)
This year
$510.73 $697.67
from $510.73 now $617.17
+$106.44 (+20.84%)

Price & Performance

-14.84 (-2.35%) / 6M

$587.54$624.69$661.84$698.99Apr 6Jul 6Oct 2

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Very Good
  • The stock is 11.5% away from all-time highs of $697.67
  • TDY is up 21% since the beginning of the year
  • TDY is up 6% over the past 12 months
  • TDY is up 2% over the past 1 month
  • 2% of all TDY investors are betting against TDY
  • Number of investors short TDY has gone down 5% versus last month

TDY reads very good: price sits above one of the two key moving averages, short interest is falling month over month, the 12-month move is +5.0%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable Yes
EPS $6.28
Earnings momentum -1.9% Quarterly EPS growth
Quarterly change -1.9%

Valuation

P/E ratio 29.33
Enterprise value $30.4B
Beta 0.87

Balance sheet & scale

Income$974.8K
Revenue$6.4B
Cash$340.1M
Debt$2.0M
Income / Debt 0.48×

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNYSE
Sector Manufacturing
Sub Sector Computer and Electronic Product Manufacturing
Market cap $28.6B

Teledyne Technologies, Inc. engages in the provision of electronic and communication products for wireless and satellite systems. It operates through the following business segments: Instrumentation, Digital Imaging, Aerospace and Defense Electronics, and Engineered Systems. The Instrumentation segment provides monitoring and control instruments for marine, environmental, industrial, and other applications, and electronic test and measurement equipment. The Digital Imaging segment includes high-performance sensors, cameras, and systems within the visible, infrared, ultraviolet, and X-ray spectra. The Aerospace and Defense Electronics segment offers electronic components and subsystems, data acquisition and communications components and equipment, harsh environment interconnects, and general aviation batteries. The Engineered Systems segment consists of systems engineering, integration and advanced technology development, and complex manufacturing solutions. The company was founded in 1960 and is headquartered in Thousand Oaks, CA.

Competitor comparison

TickerCompany PriceChange
KYCCF Keyence Corporation $518.14 +2.03%
GRMN Garmin Ltd. $281.16 -0.46%
THLEF Thales SA $258.49 +3.21%
THLLY Thales SA Unsponsored ADR $50.17 -1.24%
LHX L3Harris Technologies Inc $236.60 -0.76%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.