chartexchange

TDY
Teledyne Technologies Incorporated
stockNYSE

At CloseNov 13, 2026 3:59:46 PM EST
643.80USD-0.581%(-3.77)373,456
After-hoursNov 13, 2026 4:24:30 PM EST
644.22USD+0.064%(+0.41)
Loading…
Loading…
Technology
Scientific & Technical Instruments
HQ
Thousand Oaks, CA, USA
10,340
Previous Close
$647.57
Beta
1.12
52-Week High
$697.67 2026-08-10
52-Week Low
$483.02 2025-11-21
SMA 50
$621.28
SMA 200
$635.44
Avg. Vol 10D
407,871
Avg. Vol 30D
360,104
Avg. Vol 90D
340,044
Relative Vol
1.04
45.64M
0.2500%
1,691
TDY Profile

teledyne technologies is a leading provider of sophisticated electronic components, instruments & communications products, including defense electronics, data acquisition & communications equipment for airlines and business aircraft, monitoring and control instruments for industrial and environmental applications and components, and subsystems for wireless and satellite communications. the teledyne solution no matter what challenge you face, teledyne has a solution. the diverse segments of teledyne technologies incorporated bring decades of experience to bear on every project, working in cooperation to develop leading edge technologies. our markets we serve niche market segments where performance, precision and reliability are critical. our customers include major industrial and communications companies, government agencies, aerospace prime contractors and general aviation companies.

TDY Performance
PeriodPriceDateChangeBeta
1W618.602026-11-06+4.06%1.307
1M611.212026-10-13+5.32%1.136
3M673.662026-08-13-4.44%1.008
6M635.962026-05-13+1.22%1.133
1Y505.412025-11-13+27.37%1.117
2Y486.772024-11-13+32.25%—
5Y444.362021-11-12+44.87%0.902
TDY Stock Summary

Teledyne Technologies Incorporated (NYSE:TDY) stock price today is $643.74, and today's volume is 373,456. TDY is down 0.591% today. The 30 day average volume is 360,104. TDY market cap is $29.84B with 46.36M shares outstanding.