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.

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$19.09$22.611,140,200
2013-12-30$19.07$22.58929,800
2013-12-27$19.03$22.53533,600
2013-12-26$19.05$22.561,007,600
2013-12-24$18.85$22.32464,600
2013-12-23$18.66$22.10852,800
2013-12-20$18.34$21.732,138,000
2013-12-19$18.17$21.511,756,800
2013-12-18$18.24$21.602,121,800
2013-12-17$17.12$20.28911,000
2013-12-16$17.12$20.28847,400
2013-12-13$16.68$19.76899,200
2013-12-12$16.41$19.43790,000
2013-12-11$16.45$19.48883,600
2013-12-10$16.53$19.57925,400
2013-12-09$16.61$19.67761,200
2013-12-06$16.50$19.54609,400
2013-12-05$16.26$19.26468,200
2013-12-04$16.22$19.21612,600
2013-12-03$16.20$19.181,127,800
2013-12-02$16.34$19.351,540,800
2013-11-29$16.48$19.51428,600
2013-11-27$16.54$19.58604,400
2013-11-26$16.29$19.29987,400
2013-11-25$16.26$19.26966,000
2013-11-22$16.12$19.09684,600
2013-11-21$15.77$18.68763,400
2013-11-20$15.31$18.131,260,600
2013-11-19$15.61$18.48805,200
2013-11-18$15.99$18.93906,800
2013-11-15$15.93$18.86762,600
2013-11-14$15.92$18.85425,600
2013-11-13$15.95$18.89424,800
2013-11-12$15.67$18.56402,800
2013-11-11$15.66$18.551,064,400
2013-11-08$15.35$18.17721,800
2013-11-07$14.91$17.65991,400
2013-11-06$15.39$18.23885,600
2013-11-05$15.47$18.32718,600
2013-11-04$15.60$18.471,399,400
2013-11-01$15.38$18.211,950,200
2013-10-31$15.63$18.511,352,600
2013-10-30$15.86$18.781,584,400
2013-10-29$16.53$19.583,095,000
2013-10-28$15.64$18.52841,800
2013-10-25$15.61$18.48419,600
2013-10-24$15.55$18.42446,000
2013-10-23$15.42$18.26459,400
2013-10-22$15.50$18.35613,200
2013-10-21$15.41$18.25935,000
2013-10-18$15.55$18.411,170,400
2013-10-17$15.60$18.47940,200
2013-10-16$15.65$18.53702,400
2013-10-15$15.43$18.27851,000
2013-10-14$15.83$18.75754,000
2013-10-11$15.52$18.38698,600
2013-10-10$15.24$18.04845,400
2013-10-09$14.75$17.46904,200
2013-10-08$14.86$17.601,290,400
2013-10-07$15.20$18.00655,200
2013-10-04$15.41$18.25570,600
2013-10-03$15.31$18.131,034,800
2013-10-02$15.59$18.46622,400
2013-10-01$15.76$18.661,018,000
2013-09-30$15.65$18.531,020,200
2013-09-27$15.71$18.60637,400
2013-09-26$15.92$18.85577,800
2013-09-25$15.94$18.87515,200
2013-09-24$15.95$18.89615,000
2013-09-23$15.99$18.941,024,200
2013-09-20$15.68$18.571,730,000
2013-09-19$15.89$18.82550,600
2013-09-18$15.99$18.93811,200
2013-09-17$15.60$18.47923,600
2013-09-16$15.34$18.16715,600
2013-09-13$15.41$18.251,026,000
2013-09-12$15.47$18.321,255,200
2013-09-11$15.90$18.832,590,400
2013-09-10$16.11$19.081,526,400
2013-09-09$15.34$18.16981,200
2013-09-06$15.10$17.881,483,600
2013-09-05$14.88$17.62881,600
2013-09-04$14.92$17.661,806,400
2013-09-03$14.49$17.161,149,600
2013-08-30$14.25$16.87827,600
2013-08-29$14.33$16.97794,400
2013-08-28$13.96$16.53406,000
2013-08-27$13.64$16.15525,200
2013-08-26$14.20$16.82423,200
2013-08-23$14.20$16.82410,400
2013-08-22$14.25$16.87664,000
2013-08-21$13.96$16.53665,600
2013-08-20$13.97$16.55994,000
2013-08-19$13.68$16.20363,200
2013-08-16$13.98$16.55742,400
2013-08-15$14.09$16.68801,600
2013-08-14$14.35$17.001,003,200
2013-08-13$14.07$16.66596,800
2013-08-12$13.91$16.48201,200
2013-08-09$13.73$16.26238,400
2013-08-08$13.77$16.31502,800
2013-08-07$13.76$16.30494,400
2013-08-06$13.80$16.34463,200
2013-08-05$13.90$16.47447,600
2013-08-02$13.80$16.34502,000
2013-08-01$13.94$16.501,428,400
2013-07-31$13.28$15.721,403,200
2013-07-30$13.18$15.614,666,000
2013-07-29$12.51$14.82709,200
2013-07-26$12.56$14.88451,200
2013-07-25$12.69$15.03832,000
2013-07-24$12.66$15.00530,800
2013-07-23$12.78$15.14391,200
2013-07-22$12.88$15.25352,400
2013-07-19$12.87$15.24456,000
2013-07-18$12.76$15.11553,200
2013-07-17$12.82$15.18485,600
2013-07-16$12.90$15.28550,400
2013-07-15$13.00$15.40494,400
2013-07-12$12.96$15.35498,000
2013-07-11$12.80$15.16464,800
2013-07-10$12.54$14.85711,200
2013-07-09$12.49$14.79886,000
2013-07-08$12.11$14.341,207,600
2013-07-05$11.58$13.711,138,000
2013-07-03$11.81$13.99586,800
2013-07-02$11.87$14.05806,400
2013-07-01$11.57$13.71506,400
2013-06-28$11.31$13.39808,000
2013-06-27$11.59$13.73652,400
2013-06-26$11.29$13.37664,000
2013-06-25$11.12$13.16372,800
2013-06-24$11.07$13.11758,800
2013-06-21$11.27$13.341,005,200
2013-06-20$11.17$13.23398,400
2013-06-19$11.39$13.49410,800
2013-06-18$11.50$13.62385,600
2013-06-17$11.32$13.41755,600
2013-06-14$11.22$13.29413,200
2013-06-13$11.39$13.48450,000
2013-06-12$11.16$13.21554,400
2013-06-11$11.11$13.16420,000
2013-06-10$11.28$13.36485,600
2013-06-07$11.15$13.21855,600
2013-06-06$11.38$13.48806,800
2013-06-05$11.14$13.19662,000
2013-06-04$11.35$13.44560,000
2013-06-03$11.37$13.471,145,600
2013-05-31$11.23$13.30552,800
2013-05-30$11.34$13.42425,600
2013-05-29$11.10$13.15389,200
2013-05-28$11.24$13.31729,600
2013-05-24$11.01$13.04670,400
2013-05-23$10.91$12.921,091,200
2013-05-22$11.08$13.12540,800
2013-05-21$11.36$13.451,117,200
2013-05-20$11.45$13.56725,200
2013-05-17$11.31$13.39930,400
2013-05-16$11.06$13.10959,600
2013-05-15$11.01$13.03879,600
2013-05-14$11.02$13.05849,200
2013-05-13$11.01$13.04788,800
2013-05-10$11.05$13.091,345,600
2013-05-09$10.94$12.951,666,000
2013-05-08$10.61$12.571,519,200
2013-05-07$10.67$12.64735,200
2013-05-06$10.52$12.46621,200
2013-05-03$10.41$12.331,470,400
2013-05-02$10.12$11.98958,800
2013-05-01$9.65$11.431,345,200
2013-04-30$9.93$11.753,665,600
2013-04-29$9.51$11.27623,200
2013-04-26$9.38$11.11676,800
2013-04-25$9.51$11.26821,200
2013-04-24$9.50$11.25594,800
2013-04-23$9.51$11.26487,600
2013-04-22$9.38$11.10602,800
2013-04-19$9.43$11.171,218,000
2013-04-18$9.38$11.10611,600
2013-04-17$9.42$11.16707,600
2013-04-16$9.56$11.32777,200
2013-04-15$9.51$11.261,070,800
2013-04-12$9.90$11.72381,600
2013-04-11$9.91$11.73781,600
2013-04-10$10.01$11.851,261,200
2013-04-09$9.92$11.75507,200
2013-04-08$10.00$11.84323,600
2013-04-05$9.96$11.79460,000
2013-04-04$10.12$11.98455,200
2013-04-03$10.06$11.92355,200
2013-04-02$10.25$12.14527,200
2013-04-01$10.28$12.17692,400
2013-03-28$10.54$12.48642,400
2013-03-27$10.41$12.33244,800
2013-03-26$10.38$12.30257,600
2013-03-25$10.25$12.14304,000
2013-03-22$10.27$12.16470,800
2013-03-21$10.21$12.09810,400
2013-03-20$10.42$12.34548,800
2013-03-19$10.25$12.14369,600
2013-03-18$10.23$12.12359,600
2013-03-15$10.30$12.20676,000
2013-03-14$10.40$12.31406,000
2013-03-13$10.41$12.33221,200
2013-03-12$10.27$12.16318,000
2013-03-11$10.37$12.28305,600
2013-03-08$10.45$12.37450,800
2013-03-07$10.47$12.40184,800
2013-03-06$10.41$12.33177,600
2013-03-05$10.38$12.30341,600
2013-03-04$10.25$12.14401,600
2013-03-01$10.39$12.31533,200
2013-02-28$10.30$12.20340,400
2013-02-27$10.32$12.22386,000
2013-02-26$10.25$12.14456,000
2013-02-25$10.13$12.00480,400
2013-02-22$10.43$12.35339,600
2013-02-21$10.23$12.11443,200
2013-02-20$10.34$12.24796,000
2013-02-19$10.50$12.431,028,400
2013-02-15$10.42$12.33821,200
2013-02-14$10.48$12.41581,600
2013-02-13$10.53$12.47841,600
2013-02-12$10.64$12.601,515,200
2013-02-11$10.38$12.29858,000
2013-02-08$10.44$12.361,062,800
2013-02-07$10.58$12.52535,600
2013-02-06$10.56$12.511,026,000
2013-02-05$10.39$12.30800,800
2013-02-04$10.19$12.07980,800
2013-02-01$10.14$12.00792,000
2013-01-31$9.92$11.74601,600
2013-01-30$9.88$11.70442,000
2013-01-29$10.00$11.84516,000
2013-01-28$9.94$11.77464,000
2013-01-25$9.98$11.81502,800
2013-01-24$9.80$11.601,076,000
2013-01-23$9.68$11.46663,200
2013-01-22$9.75$11.54581,600
2013-01-18$9.83$11.64834,400
2013-01-17$9.81$11.62566,400
2013-01-16$9.67$11.45758,400
2013-01-15$9.57$11.33562,800
2013-01-14$9.57$11.33364,000
2013-01-11$9.54$11.30598,800
2013-01-10$9.46$11.20640,800
2013-01-09$9.38$11.11616,000
2013-01-08$9.28$10.981,089,600
2013-01-07$9.55$11.311,016,800
2013-01-04$9.57$11.33704,400
2013-01-03$9.55$11.31915,200
2013-01-02$9.61$11.381,752,400