NASDAQ:CGNX | Historical Stock Price | COGNEX CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1989-07-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.33$1.07$3.44$11.12$35.90$115.941989-07-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$5.04$5.31934,400
2007-12-28$5.02$5.30789,200
2007-12-27$5.00$5.28883,200
2007-12-26$5.28$5.57586,400
2007-12-24$5.24$5.53334,800
2007-12-21$5.25$5.541,979,200
2007-12-20$5.17$5.451,062,000
2007-12-19$5.08$5.361,040,800
2007-12-18$5.06$5.331,419,200
2007-12-17$4.86$5.12644,400
2007-12-14$4.89$5.16854,400
2007-12-13$5.01$5.281,622,800
2007-12-12$5.08$5.36604,400
2007-12-11$5.03$5.31956,800
2007-12-10$5.12$5.40531,600
2007-12-07$5.17$5.45528,400
2007-12-06$5.25$5.53662,400
2007-12-05$5.10$5.38674,800
2007-12-04$4.96$5.24725,200
2007-12-03$4.97$5.25656,800
2007-11-30$5.07$5.351,112,000
2007-11-29$5.23$5.52787,200
2007-11-28$5.26$5.551,086,400
2007-11-27$5.15$5.441,799,600
2007-11-26$5.03$5.30761,200
2007-11-23$5.16$5.45209,600
2007-11-21$5.00$5.28800,400
2007-11-20$5.08$5.351,144,800
2007-11-19$5.04$5.32835,600
2007-11-16$5.15$5.43938,400
2007-11-15$5.12$5.40796,800
2007-11-14$5.26$5.551,072,000
2007-11-13$5.26$5.531,151,600
2007-11-12$5.19$5.461,565,200
2007-11-09$5.17$5.441,294,000
2007-11-08$5.18$5.441,736,800
2007-11-07$5.10$5.361,772,800
2007-11-06$5.33$5.602,219,200
2007-11-05$5.21$5.483,461,200
2007-11-02$5.00$5.258,777,600
2007-11-01$4.21$4.421,366,800
2007-10-31$4.50$4.721,708,800
2007-10-30$4.45$4.68804,800
2007-10-29$4.43$4.651,071,600
2007-10-26$4.51$4.74508,000
2007-10-25$4.42$4.64950,400
2007-10-24$4.47$4.69979,600
2007-10-23$4.46$4.69971,600
2007-10-22$4.48$4.71596,000
2007-10-19$4.36$4.58910,800
2007-10-18$4.54$4.77648,400
2007-10-17$4.60$4.83841,200
2007-10-16$4.57$4.801,100,800
2007-10-15$4.63$4.861,121,600
2007-10-12$4.72$4.96662,800
2007-10-11$4.75$4.992,231,600
2007-10-10$4.75$4.991,376,400
2007-10-09$4.75$4.991,868,800
2007-10-08$4.76$5.001,298,400
2007-10-05$4.76$5.00706,000
2007-10-04$4.67$4.90924,400
2007-10-03$4.56$4.79486,400
2007-10-02$4.56$4.79691,200
2007-10-01$4.51$4.741,170,400
2007-09-28$4.44$4.67874,800
2007-09-27$4.45$4.67944,800
2007-09-26$4.47$4.701,046,800
2007-09-25$4.41$4.631,290,800
2007-09-24$4.32$4.54828,000
2007-09-21$4.42$4.641,628,400
2007-09-20$4.49$4.72866,400
2007-09-19$4.46$4.69996,000
2007-09-18$4.49$4.721,642,800
2007-09-17$4.33$4.552,804,000
2007-09-14$4.34$4.56853,600
2007-09-13$4.37$4.591,910,400
2007-09-12$4.32$4.541,472,800
2007-09-11$4.29$4.502,294,800
2007-09-10$4.26$4.471,502,400
2007-09-07$4.30$4.521,085,200
2007-09-06$4.48$4.711,229,200
2007-09-05$4.49$4.721,321,200
2007-09-04$4.66$4.891,810,000
2007-08-31$4.61$4.85982,000
2007-08-30$4.57$4.802,387,200
2007-08-29$4.56$4.791,918,800
2007-08-28$4.44$4.661,736,800
2007-08-27$4.66$4.901,318,800
2007-08-24$4.70$4.941,169,600
2007-08-23$4.55$4.781,342,400
2007-08-22$4.67$4.911,972,400
2007-08-21$4.73$4.973,045,200
2007-08-20$4.75$4.993,604,000
2007-08-17$4.82$5.063,758,400
2007-08-16$4.77$5.024,715,200
2007-08-15$5.42$5.691,386,800
2007-08-14$5.37$5.651,290,000
2007-08-13$5.52$5.801,654,800
2007-08-10$5.73$6.023,196,400
2007-08-09$6.12$6.434,975,200
2007-08-08$6.02$6.326,448,000
2007-08-07$5.67$5.942,227,200
2007-08-06$5.39$5.641,640,400
2007-08-03$5.10$5.331,108,400
2007-08-02$5.37$5.62899,600
2007-08-01$5.29$5.541,093,200
2007-07-31$5.26$5.501,138,000
2007-07-30$5.38$5.631,564,400
2007-07-27$5.26$5.501,230,400
2007-07-26$5.42$5.671,878,000
2007-07-25$5.70$5.971,304,800
2007-07-24$5.70$5.971,255,200
2007-07-23$5.87$6.151,301,600
2007-07-20$5.87$6.151,382,400
2007-07-19$5.96$6.241,221,200
2007-07-18$5.81$6.081,126,400
2007-07-17$5.94$6.222,192,000
2007-07-16$5.92$6.201,742,000
2007-07-13$5.87$6.141,746,800
2007-07-12$5.74$6.011,647,600
2007-07-11$5.55$5.811,049,200
2007-07-10$5.46$5.711,477,200
2007-07-09$5.65$5.911,126,800
2007-07-06$5.57$5.831,005,200
2007-07-05$5.59$5.85944,400
2007-07-03$5.67$5.93398,000
2007-07-02$5.63$5.891,572,400
2007-06-29$5.63$5.89978,000
2007-06-28$5.71$5.981,260,400
2007-06-27$5.76$6.03985,600
2007-06-26$5.70$5.971,544,800
2007-06-25$5.70$5.961,096,000
2007-06-22$5.78$6.052,561,200
2007-06-21$5.93$6.211,382,000
2007-06-20$5.83$6.101,333,600
2007-06-19$5.81$6.08997,600
2007-06-18$5.85$6.121,658,000
2007-06-15$5.87$6.152,459,200
2007-06-14$5.80$6.071,014,800
2007-06-13$5.72$5.991,238,400
2007-06-12$5.63$5.891,456,000
2007-06-11$5.70$5.971,446,000
2007-06-08$5.71$5.98871,200
2007-06-07$5.62$5.891,063,200
2007-06-06$5.73$6.001,599,600
2007-06-05$5.80$6.071,292,000
2007-06-04$5.86$6.141,508,800
2007-06-01$5.87$6.141,231,600
2007-05-31$5.88$6.162,151,600
2007-05-30$5.81$6.081,076,400
2007-05-29$5.84$6.12978,400
2007-05-25$5.80$6.071,397,200
2007-05-24$5.77$6.041,220,800
2007-05-23$5.85$6.121,321,200
2007-05-22$5.91$6.181,459,600
2007-05-21$6.00$6.281,111,200
2007-05-18$5.90$6.181,227,200
2007-05-17$5.80$6.071,073,600
2007-05-16$5.83$6.102,085,600
2007-05-15$5.83$6.101,688,000
2007-05-14$5.81$6.081,927,600
2007-05-11$5.83$6.101,333,200
2007-05-10$5.70$5.971,252,000
2007-05-09$5.83$6.11642,800
2007-05-08$5.78$6.031,122,800
2007-05-07$5.85$6.101,657,600
2007-05-04$5.89$6.151,665,600
2007-05-03$5.75$5.991,409,600
2007-05-02$5.64$5.882,342,400
2007-05-01$5.47$5.702,162,800
2007-04-30$5.39$5.621,342,800
2007-04-27$5.45$5.68702,000
2007-04-26$5.47$5.70926,400
2007-04-25$5.42$5.651,534,800
2007-04-24$5.35$5.58978,000
2007-04-23$5.35$5.58917,200
2007-04-20$5.39$5.621,120,800
2007-04-19$5.32$5.541,863,600
2007-04-18$5.38$5.614,719,200
2007-04-17$5.70$5.94886,400
2007-04-16$5.75$6.00865,200
2007-04-13$5.58$5.82430,800
2007-04-12$5.55$5.79593,600
2007-04-11$5.49$5.722,040,000
2007-04-10$5.51$5.74372,400
2007-04-09$5.45$5.68545,200
2007-04-05$5.45$5.68655,600
2007-04-04$5.44$5.67656,000
2007-04-03$5.42$5.65643,600
2007-04-02$5.39$5.62708,400
2007-03-30$5.42$5.651,061,200
2007-03-29$5.44$5.67797,200
2007-03-28$5.48$5.711,024,400
2007-03-27$5.49$5.72713,600
2007-03-26$5.55$5.79775,600
2007-03-23$5.48$5.72598,800
2007-03-22$5.46$5.69642,400
2007-03-21$5.44$5.671,066,400
2007-03-20$5.38$5.61838,800
2007-03-19$5.35$5.58726,000
2007-03-16$5.34$5.571,942,400
2007-03-15$5.37$5.601,115,600
2007-03-14$5.26$5.49938,800
2007-03-13$5.29$5.51922,800
2007-03-12$5.45$5.68578,400
2007-03-09$5.37$5.60576,400
2007-03-08$5.33$5.56846,800
2007-03-07$5.33$5.56970,800
2007-03-06$5.35$5.58654,400
2007-03-05$5.24$5.461,523,600
2007-03-02$5.26$5.481,040,000
2007-03-01$5.49$5.72635,200
2007-02-28$5.48$5.72922,800
2007-02-27$5.53$5.771,128,400
2007-02-26$5.78$6.03907,200
2007-02-23$5.79$6.04642,400
2007-02-22$5.78$6.03649,200
2007-02-21$5.73$5.97418,000
2007-02-20$5.73$5.981,025,600
2007-02-16$5.60$5.841,891,200
2007-02-15$5.59$5.831,525,600
2007-02-14$5.64$5.881,700,800
2007-02-13$5.69$5.931,116,400
2007-02-12$5.60$5.84587,200
2007-02-09$5.57$5.81993,600
2007-02-08$5.61$5.85519,200
2007-02-07$5.65$5.89662,800
2007-02-06$5.58$5.80789,200
2007-02-05$5.54$5.751,295,200
2007-02-02$5.56$5.77902,400
2007-02-01$5.59$5.811,069,600
2007-01-31$5.46$5.671,361,600
2007-01-30$5.49$5.711,560,400
2007-01-29$5.42$5.632,056,000
2007-01-26$5.51$5.721,534,800
2007-01-25$5.54$5.752,428,800
2007-01-24$5.59$5.805,740,400
2007-01-23$5.89$6.121,153,600
2007-01-22$5.87$6.10795,600
2007-01-19$5.88$6.111,647,600
2007-01-18$5.85$6.082,022,400
2007-01-17$6.05$6.291,222,400
2007-01-16$6.02$6.25985,600
2007-01-12$6.11$6.35574,400
2007-01-11$6.06$6.30636,400
2007-01-10$6.01$6.24736,800
2007-01-09$5.95$6.18998,400
2007-01-08$6.02$6.25897,600
2007-01-05$5.94$6.17838,400
2007-01-04$6.11$6.35608,000
2007-01-03$6.05$6.28868,400