TER: Teradyne Inc

As of Thursday, October 8th, 2026

$ 398.72

-13.06 -3.17%

Open: 405.00
High: 410.73
Low: 388.85
Volume: 3,176,829
Previous Close on Wednesday, October 7th, 2026

$ 411.78

-18.54 -4.31%

Open: 415.18
High: 416.69
Low: 404.80
Volume: 2,371,100

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-10-08 405.00 410.73 388.85 398.72 3,176,827 -13.06 -3.17
2026-10-07 415.18 416.69 404.80 411.78 2,371,100 -18.54 -4.31
2026-10-06 445.07 448.00 427.04 430.32 1,783,195 -14.21 -3.20
2026-10-05 447.09 447.71 435.50 444.53 1,676,783 -4.51 -1.00
2026-10-02 430.80 451.86 427.03 449.04 3,356,739 +33.25 +8.00
2026-10-01 402.90 419.37 401.24 415.79 1,708,557 +14.88 +3.71
2026-09-30 402.60 404.46 393.14 400.91 1,522,230 -2.11 -0.52
2026-09-29 410.85 415.61 399.84 403.02 2,188,905 +1.72 +0.43
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -17.07 -4.11 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -13.95 426.88
10D 451.86
On 2026-10-02		 383.50
On 2026-09-28		 11.02 2.84 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -13.95 415.38
20D 451.86
On 2026-10-02		 326.37
On 2026-09-15		 28.53 7.71 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -13.95 390.92
WTD 448.00
On 2026-10-06		 388.85
On 2026-10-08		 -50.32 -11.21 448.00
On 2026-10-06		 388.85
On 2026-10-08		 -13.20 421.34
MTD 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -2.19 -0.55 451.86
On 2026-10-02		 388.85
On 2026-10-08		 -13.95 425.03
As of Thursday, October 8th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
TER

Teradyne Inc

398.72 -13.06 -3.17 3,176,829