Cognex Corporation (CGNX)
NASDAQ: CGNX · Real-Time Price · USD
46.30
+0.66 (1.45%)
At close: Oct 3, 2025, 4:00 PM EDT
47.09
+0.79 (1.71%)
After-hours: Oct 3, 2025, 7:52 PM EDT
Cognex Stock Price History
Historical Data
Date | Open | High | Low | Close | Adj. Close | Change | Volume |
---|---|---|---|---|---|---|---|
Oct 3, 2025 | 45.90 | 47.23 | 45.80 | 46.30 | 46.30 | 1.45% | 1,356,734 |
Oct 2, 2025 | 46.19 | 46.41 | 45.30 | 45.64 | 45.64 | -0.41% | 1,355,199 |
Oct 1, 2025 | 45.17 | 45.85 | 45.00 | 45.83 | 45.83 | 1.17% | 1,703,686 |
Sep 30, 2025 | 45.50 | 45.78 | 44.52 | 45.30 | 45.30 | -0.55% | 1,552,409 |
Sep 29, 2025 | 46.16 | 46.32 | 45.25 | 45.55 | 45.55 | -0.52% | 1,804,490 |
Sep 26, 2025 | 44.88 | 45.97 | 44.76 | 45.79 | 45.79 | 2.05% | 1,968,470 |
Sep 25, 2025 | 45.00 | 45.15 | 44.48 | 44.87 | 44.87 | -1.43% | 1,270,035 |
Sep 24, 2025 | 46.41 | 46.62 | 45.30 | 45.52 | 45.52 | -1.96% | 1,386,707 |
Sep 23, 2025 | 46.94 | 47.52 | 46.18 | 46.43 | 46.43 | -0.24% | 1,742,346 |
Sep 22, 2025 | 46.49 | 47.18 | 46.43 | 46.54 | 46.54 | 0.13% | 1,770,726 |
Sep 19, 2025 | 46.12 | 46.52 | 45.71 | 46.48 | 46.48 | 0.63% | 4,088,291 |
Sep 18, 2025 | 44.70 | 46.38 | 44.46 | 46.19 | 46.19 | 4.79% | 3,679,292 |
Sep 17, 2025 | 44.25 | 44.71 | 43.42 | 44.08 | 44.08 | -0.36% | 1,567,766 |
Sep 16, 2025 | 44.14 | 44.35 | 43.73 | 44.24 | 44.24 | 0.18% | 2,089,182 |
Sep 15, 2025 | 44.23 | 44.84 | 43.87 | 44.16 | 44.16 | -0.52% | 1,818,099 |
Sep 12, 2025 | 44.72 | 44.72 | 44.16 | 44.39 | 44.39 | -1.25% | 1,405,683 |
Sep 11, 2025 | 44.53 | 45.10 | 44.47 | 44.95 | 44.95 | 1.24% | 3,125,407 |
Sep 10, 2025 | 44.39 | 44.70 | 44.16 | 44.40 | 44.40 | 0.09% | 1,499,858 |
Sep 9, 2025 | 44.40 | 44.65 | 43.84 | 44.36 | 44.36 | -0.56% | 1,607,618 |
Sep 8, 2025 | 45.03 | 45.08 | 44.52 | 44.61 | 44.61 | -0.73% | 1,723,927 |
Sep 5, 2025 | 44.80 | 45.23 | 44.19 | 44.94 | 44.94 | 1.51% | 2,072,016 |
Sep 4, 2025 | 44.00 | 44.30 | 43.52 | 44.27 | 44.27 | 0.68% | 1,582,979 |
Sep 3, 2025 | 44.27 | 44.54 | 43.39 | 43.97 | 43.97 | -0.68% | 1,408,062 |
Sep 2, 2025 | 43.01 | 44.35 | 42.75 | 44.27 | 44.27 | 0.75% | 2,610,821 |
Aug 29, 2025 | 44.00 | 44.19 | 43.66 | 43.94 | 43.94 | -0.20% | 1,338,178 |
Aug 28, 2025 | 44.29 | 44.56 | 43.98 | 44.03 | 44.03 | -0.50% | 1,858,368 |
Aug 27, 2025 | 43.54 | 44.36 | 43.51 | 44.25 | 44.25 | 0.82% | 2,234,593 |
Aug 26, 2025 | 43.85 | 44.31 | 43.53 | 43.89 | 43.89 | -0.30% | 2,521,456 |
Aug 25, 2025 | 45.03 | 45.03 | 43.89 | 44.02 | 44.02 | -1.65% | 1,759,034 |
Aug 22, 2025 | 43.18 | 44.87 | 42.90 | 44.76 | 44.76 | 4.73% | 1,594,761 |
Aug 21, 2025 | 42.38 | 42.98 | 42.32 | 42.74 | 42.74 | 0.07% | 1,707,213 |
Aug 20, 2025 | 43.01 | 43.18 | 41.89 | 42.71 | 42.71 | -1.59% | 1,660,602 |
Aug 19, 2025 | 43.05 | 43.83 | 42.95 | 43.40 | 43.40 | 0.91% | 2,213,747 |
Aug 18, 2025 | 42.70 | 43.29 | 42.61 | 43.01 | 43.01 | 0.73% | 1,701,600 |
Aug 15, 2025 | 44.26 | 44.31 | 42.58 | 42.70 | 42.70 | -1.88% | 1,964,844 |
Aug 14, 2025 | 44.39 | 44.39 | 42.89 | 43.52 | 43.52 | -1.49% | 3,109,732 |
Aug 13, 2025 | 43.00 | 44.21 | 42.95 | 44.18 | 44.10 | 4.69% | 2,452,443 |
Aug 12, 2025 | 40.91 | 42.23 | 40.39 | 42.20 | 42.12 | 4.27% | 2,074,996 |
Aug 11, 2025 | 40.91 | 41.12 | 40.23 | 40.47 | 40.40 | -1.08% | 1,554,951 |
Aug 8, 2025 | 41.54 | 41.71 | 40.91 | 40.91 | 40.84 | -1.09% | 1,458,040 |
Aug 7, 2025 | 41.40 | 41.58 | 40.66 | 41.36 | 41.28 | 1.15% | 1,917,320 |
Aug 6, 2025 | 41.80 | 41.94 | 40.77 | 40.89 | 40.82 | -2.32% | 2,455,135 |
Aug 5, 2025 | 41.59 | 42.04 | 41.07 | 41.86 | 41.78 | 1.04% | 3,388,820 |
Aug 4, 2025 | 40.91 | 41.47 | 40.54 | 41.43 | 41.35 | 2.37% | 2,374,678 |
Aug 1, 2025 | 40.93 | 41.05 | 39.02 | 40.47 | 40.40 | -0.74% | 3,512,937 |
Jul 31, 2025 | 38.52 | 42.14 | 38.47 | 40.77 | 40.70 | 20.76% | 7,008,204 |
Jul 30, 2025 | 34.54 | 35.00 | 33.45 | 33.76 | 33.70 | -1.46% | 2,167,766 |
Jul 29, 2025 | 34.83 | 34.98 | 34.20 | 34.26 | 34.20 | -1.07% | 2,127,055 |
Jul 28, 2025 | 34.33 | 34.64 | 34.00 | 34.63 | 34.57 | 1.61% | 1,648,393 |
Jul 25, 2025 | 34.30 | 34.43 | 33.52 | 34.08 | 34.02 | -0.26% | 1,263,297 |