Skip to main content
logo
Teledyne Technologies Incorporated (TDY)
NYSE: TDY · Real-Time Price · USD
646.57
-8.80 (-1.34%)
At close: Mar 12, 2026, 4:00 PM EDT
646.00
-0.57 (-0.09%)
Pre-market: Mar 13, 2026, 5:22 AM EDT

Teledyne Technologies Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 12, 2026665.50668.34645.57646.57646.57-1.34%456,130
Mar 11, 2026650.19659.32643.22655.37655.370.01%323,862
Mar 10, 2026654.04665.40650.65655.29655.290.19%270,026
Mar 9, 2026640.78654.74631.47654.06654.060.99%206,175
Mar 6, 2026644.54655.64640.66647.64647.64-1.10%276,298
Mar 5, 2026675.13679.11652.05654.86654.86-4.09%330,324
Mar 4, 2026686.73693.38676.88682.77682.77-0.51%253,668
Mar 3, 2026677.47687.70668.25686.25686.25-0.34%248,975
Mar 2, 2026680.22692.88676.75688.59688.591.10%274,568
Feb 27, 2026673.69682.95671.00681.10681.100.34%405,493
Feb 26, 2026679.71683.34667.44678.82678.820.21%175,948
Feb 25, 2026686.34691.87668.01677.38677.38-0.85%330,067
Feb 24, 2026672.55685.17672.35683.22683.221.61%326,216
Feb 23, 2026666.31675.17661.45672.42672.420.55%263,092
Feb 20, 2026664.02675.19663.14668.72668.720.36%379,129
Feb 19, 2026660.65668.69655.32666.35666.350.56%219,346
Feb 18, 2026651.87664.58645.30662.66662.662.05%233,181
Feb 17, 2026656.22663.68646.06649.35649.35-1.66%344,668
Feb 13, 2026647.03661.15643.10660.29660.292.16%286,498
Feb 12, 2026669.38674.63645.78646.30646.30-2.29%455,905
Feb 11, 2026661.00668.37652.75661.43661.430.23%424,113
Feb 10, 2026656.63664.66651.85659.92659.920.54%391,016
Feb 9, 2026645.68658.18643.10656.38656.381.36%366,280
Feb 6, 2026636.66648.28617.64647.56647.563.04%284,715
Feb 5, 2026624.22630.60621.61628.47628.47-0.20%341,982
Feb 4, 2026645.79646.64625.32629.73629.73-1.67%540,422
Feb 3, 2026618.24641.81613.58640.42640.424.43%534,777
Feb 2, 2026618.87620.00606.06613.23613.23-1.14%465,594
Jan 30, 2026621.50627.40615.66620.30620.30-0.80%486,393
Jan 29, 2026621.00627.32617.00625.32625.320.81%478,295
Jan 28, 2026615.87621.00610.57620.31620.310.70%513,531
Jan 27, 2026607.74616.81598.72616.02616.021.40%349,807
Jan 26, 2026613.06614.99606.53607.53607.53-0.51%303,678
Jan 23, 2026625.00626.23604.05610.66610.66-1.76%459,464
Jan 22, 2026628.87630.76618.57621.62621.62-0.03%595,983
Jan 21, 2026607.41627.60592.12621.79621.799.81%998,243
Jan 20, 2026570.68580.15564.05566.23566.23-2.66%756,153
Jan 16, 2026570.50582.69570.31581.72581.722.11%599,073
Jan 15, 2026568.44570.94563.24569.72569.721.28%316,159
Jan 14, 2026555.01562.71552.00562.54562.541.36%351,491
Jan 13, 2026552.50560.29550.36555.01555.010.98%317,899
Jan 12, 2026545.74554.36543.93549.63549.630.11%372,576
Jan 9, 2026548.91557.78544.31549.02549.020.02%405,043
Jan 8, 2026535.26552.84533.05548.91548.913.28%478,393
Jan 7, 2026533.42536.43530.11531.48531.48-0.23%257,757
Jan 6, 2026522.98534.39522.12532.73532.731.65%273,222
Jan 5, 2026518.77538.94515.16524.09524.091.03%403,842
Jan 2, 2026513.00519.42510.73518.77518.771.57%182,989
Dec 31, 2025519.05519.05510.70510.73510.73-1.40%228,855
Dec 30, 2025515.71519.53511.56518.00518.000.34%216,228