Teradyne Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 30, 2026	467.50	480.28	460.00	482.23	-	4.11%	692,151
Jun 29, 2026	440.62	469.11	414.93	463.21	463.21	6.03%	5,088,094
Jun 26, 2026	453.74	456.24	423.07	436.86	436.86	-7.44%	11,486,352
Jun 25, 2026	454.00	472.37	427.09	471.96	471.96	10.48%	7,039,167
Jun 24, 2026	423.07	433.00	413.77	427.20	427.20	1.69%	3,256,557
Jun 23, 2026	410.17	428.67	408.77	420.12	420.12	-8.07%	7,671,714
Jun 22, 2026	456.14	459.19	439.61	457.00	457.00	4.36%	4,338,542
Jun 18, 2026	421.83	439.50	421.83	437.92	437.92	7.19%	17,958,153
Jun 17, 2026	429.23	440.75	408.24	408.56	408.56	-0.19%	3,527,602
Jun 16, 2026	432.25	436.25	409.22	409.35	409.35	-5.33%	3,977,807
Jun 15, 2026	426.45	437.77	423.03	432.41	432.41	7.24%	4,557,953
Jun 12, 2026	381.94	408.00	380.00	403.20	403.20	5.72%	3,326,868
Jun 11, 2026	358.55	381.54	356.60	381.40	381.40	9.73%	5,027,374
Jun 10, 2026	360.27	374.82	345.61	347.59	347.59	-5.86%	3,745,762
Jun 9, 2026	386.60	395.65	340.34	369.21	369.21	-1.46%	4,262,084
Jun 8, 2026	377.84	380.17	368.41	374.69	374.69	4.68%	2,940,905
Jun 5, 2026	389.54	392.92	354.13	357.93	357.93	-12.03%	5,471,125
Jun 4, 2026	396.43	413.87	388.09	406.86	406.86	-0.69%	4,214,048
Jun 3, 2026	397.00	420.60	393.60	409.67	409.67	4.34%	3,254,623
Jun 2, 2026	370.77	392.90	365.78	392.62	392.62	6.27%	3,413,120
Jun 1, 2026	366.51	376.70	360.14	369.47	369.47	-1.29%	2,523,394
May 29, 2026	385.16	386.97	368.10	374.31	374.31	-2.18%	4,130,952
May 28, 2026	381.56	386.30	364.83	382.65	382.65	1.81%	2,762,812
May 27, 2026	402.13	406.65	365.05	375.83	375.83	-3.42%	3,280,944
May 26, 2026	371.63	390.35	367.62	389.14	389.14	8.56%	4,010,463
May 22, 2026	355.00	360.34	352.41	358.44	358.44	1.41%	2,712,336
May 21, 2026	345.37	359.47	343.33	353.44	353.44	2.68%	3,586,997
May 20, 2026	327.86	344.47	324.48	344.34	344.21	7.10%	3,387,458
May 19, 2026	314.12	325.21	309.41	321.52	321.40	0.15%	3,489,041
May 18, 2026	337.88	342.04	315.67	321.05	320.93	-4.98%	4,670,074
May 15, 2026	339.57	346.59	335.32	337.88	337.75	-5.24%	4,251,855
May 14, 2026	362.00	365.00	353.59	356.55	356.42	-1.88%	2,352,513
May 13, 2026	366.31	366.90	350.02	363.38	363.24	1.38%	3,628,659
May 12, 2026	356.61	359.83	340.25	358.45	358.31	-2.23%	5,646,006
May 11, 2026	355.64	367.47	354.25	366.64	366.50	1.91%	4,427,876
May 8, 2026	367.00	367.87	354.24	359.77	359.63	1.60%	3,485,988
May 7, 2026	378.54	379.00	345.56	354.11	353.98	-7.42%	5,001,462
May 6, 2026	368.51	383.00	364.79	382.48	382.34	7.11%	3,836,180
May 5, 2026	345.59	366.13	345.04	357.10	356.97	5.83%	3,565,702
May 4, 2026	344.42	349.82	336.76	337.44	337.31	-2.31%	3,099,974
May 1, 2026	343.41	354.00	336.65	345.42	345.29	0.57%	2,876,762
Apr 30, 2026	327.00	353.54	326.73	343.47	343.34	12.12%	7,836,330
Apr 29, 2026	314.54	335.00	301.86	306.33	306.21	-19.41%	13,070,529
Apr 28, 2026	389.00	396.34	374.68	380.13	379.99	-5.44%	4,596,243
Apr 27, 2026	421.44	421.44	389.30	402.00	401.85	-3.85%	4,027,190
Apr 24, 2026	408.83	422.11	401.14	418.08	417.92	4.26%	3,234,607
Apr 23, 2026	389.74	404.83	389.37	400.99	400.84	4.10%	2,476,248
Apr 22, 2026	388.90	390.80	376.35	385.18	385.03	1.38%	2,223,184
Apr 21, 2026	379.16	387.45	375.93	379.93	379.79	1.26%	1,833,897
Apr 20, 2026	382.71	384.97	373.00	375.21	375.07	-1.36%	1,819,396