TER: Teradyne Inc

As of Thursday, September 17th, 2026

$ 353.13

+11.98 +3.51%

Open: 352.86
High: 360.26
Low: 350.00
Volume: 2,561,847
Previous Close on Wednesday, September 16th, 2026

$ 341.15

+8.30 +2.49%

Open: 340.51
High: 347.00
Low: 336.57
Volume: 2,528,791

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-17 352.86 360.26 350.00 353.13 2,561,657 +11.98 +3.51
2026-09-16 340.51 347.00 336.57 341.15 2,528,791 +8.30 +2.49
2026-09-15 337.83 338.48 326.37 332.85 2,409,680 +3.65 +1.11
2026-09-14 347.12 349.46 328.59 329.20 4,881,030 -50.52 -13.30
2026-09-11 380.37 385.68 374.38 379.72 2,023,146 +9.53 +2.57
2026-09-10 372.21 375.00 365.82 370.19 2,309,622 -13.50 -3.52
2026-09-09 368.48 384.45 368.48 383.69 2,255,131 +11.63 +3.13
2026-09-08 365.03 377.76 364.42 372.06 2,790,362 +15.03 +4.21
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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 385.68
On 2026-09-11		 326.37
On 2026-09-15		 -17.06 -4.61 385.68
On 2026-09-11		 326.37
On 2026-09-15		 -15.38 347.21
10D 385.68
On 2026-09-11		 326.00
On 2026-09-03		 11.51 3.37 385.68
On 2026-09-11		 326.37
On 2026-09-15		 -15.38 355.76
20D 385.93
On 2026-08-20		 326.00
On 2026-09-03		 -26.52 -6.99 385.93
On 2026-08-20		 326.00
On 2026-09-03		 -15.53 358.24
WTD 360.26
On 2026-09-17		 326.37
On 2026-09-15		 -26.59 -7.00 349.46
On 2026-09-14		 326.37
On 2026-09-15		 -6.61 339.08
MTD 385.68
On 2026-09-11		 326.00
On 2026-09-03		 3.30 0.94 385.68
On 2026-09-11		 326.37
On 2026-09-15		 -15.38 352.89
As of Thursday, September 17th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
TER

Teradyne Inc

353.13 +11.98 +3.51 2,561,847