NASDAQ:IDXX | Historical Stock Price | IDEXX LABORATORIES INC /DE

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
1991-06-21 to 2026-09-04
Data captured

Stock Price Chart

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

$0.82$3.24$12.87$51.08$202.78$805.011991-06-212026-08-27

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

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$261.13$261.13400,700
2019-12-30$261.60$261.60318,100
2019-12-27$263.98$263.98303,900
2019-12-26$261.43$261.43205,900
2019-12-24$263.26$263.26196,700
2019-12-23$263.98$263.98515,000
2019-12-20$261.55$261.551,079,400
2019-12-19$256.19$256.19425,300
2019-12-18$253.09$253.09494,500
2019-12-17$257.17$257.17457,800
2019-12-16$255.47$255.47406,900
2019-12-13$252.90$252.90487,800
2019-12-12$251.88$251.88536,500
2019-12-11$250.45$250.45412,700
2019-12-10$252.84$252.84515,000
2019-12-09$249.02$249.02412,800
2019-12-06$251.37$251.37293,800
2019-12-05$251.86$251.86349,100
2019-12-04$251.86$251.86634,800
2019-12-03$248.66$248.66520,800
2019-12-02$251.30$251.30415,300
2019-11-29$251.58$251.58354,600
2019-11-27$250.70$250.70498,500
2019-11-26$252.85$252.851,295,600
2019-11-25$251.87$251.87635,700
2019-11-22$257.02$257.02443,100
2019-11-21$260.69$260.69462,000
2019-11-20$260.50$260.50653,000
2019-11-19$264.60$264.60460,000
2019-11-18$260.53$260.53577,100
2019-11-15$259.78$259.78637,300
2019-11-14$257.36$257.36437,600
2019-11-13$259.31$259.31380,400
2019-11-12$257.51$257.51534,500
2019-11-11$252.68$252.68426,500
2019-11-08$254.74$254.74771,800
2019-11-07$263.14$263.14411,400
2019-11-06$261.45$261.45551,200
2019-11-05$264.15$264.15956,100
2019-11-04$278.66$278.66544,200
2019-11-01$276.87$276.87572,900
2019-10-31$285.01$285.01730,900
2019-10-30$273.85$273.85332,500
2019-10-29$270.87$270.87763,100
2019-10-28$266.42$266.42513,300
2019-10-25$268.29$268.29370,600
2019-10-24$268.33$268.33411,800
2019-10-23$267.93$267.93372,000
2019-10-22$270.84$270.84230,900
2019-10-21$278.88$278.88239,200
2019-10-18$282.83$282.83294,900
2019-10-17$282.13$282.13187,400
2019-10-16$279.57$279.57279,600
2019-10-15$282.26$282.26236,300
2019-10-14$275.68$275.68165,700
2019-10-11$276.80$276.80262,100
2019-10-10$272.24$272.24178,900
2019-10-09$271.91$271.91214,000
2019-10-08$267.72$267.72272,000
2019-10-07$272.05$272.05359,900
2019-10-04$276.60$276.60275,600
2019-10-03$270.03$270.03327,600
2019-10-02$268.71$268.71726,400
2019-10-01$268.98$268.98390,800
2019-09-30$271.93$271.93459,300
2019-09-27$272.48$272.48263,400
2019-09-26$275.06$275.06281,500
2019-09-25$274.80$274.80323,200
2019-09-24$272.13$272.13670,500
2019-09-23$275.79$275.79477,100
2019-09-20$274.17$274.17524,500
2019-09-19$273.79$273.79237,100
2019-09-18$272.73$272.73362,700
2019-09-17$271.86$271.86379,400
2019-09-16$265.64$265.64308,900
2019-09-13$265.47$265.47465,100
2019-09-12$271.05$271.05382,800
2019-09-11$270.99$270.99439,000
2019-09-10$267.63$267.63531,600
2019-09-09$267.20$267.20648,600
2019-09-06$288.47$288.47273,100
2019-09-05$289.93$289.93353,700
2019-09-04$288.90$288.90408,600
2019-09-03$286.08$286.08326,100
2019-08-30$289.74$289.74300,600
2019-08-29$289.29$289.29331,500
2019-08-28$285.56$285.56456,400
2019-08-27$284.77$284.77612,700
2019-08-26$277.13$277.13529,200
2019-08-23$270.44$270.44427,800
2019-08-22$279.88$279.88190,600
2019-08-21$280.96$280.96180,800
2019-08-20$281.41$281.41337,600
2019-08-19$279.53$279.53246,600
2019-08-16$275.41$275.41375,600
2019-08-15$273.07$273.07321,800
2019-08-14$269.81$269.81426,400
2019-08-13$280.91$280.91381,500
2019-08-12$275.78$275.78296,200
2019-08-09$278.86$278.86430,200
2019-08-08$275.57$275.57384,200
2019-08-07$267.87$267.87390,800
2019-08-06$270.38$270.38625,000
2019-08-05$260.07$260.07624,400
2019-08-02$268.71$268.71452,700
2019-08-01$268.30$268.301,091,100
2019-07-31$282.05$282.05448,800
2019-07-30$286.05$286.05285,300
2019-07-29$284.91$284.91335,900
2019-07-26$283.94$283.94239,000
2019-07-25$283.56$283.56285,300
2019-07-24$285.40$285.40388,700
2019-07-23$286.82$286.82208,400
2019-07-22$287.07$287.07274,800
2019-07-19$284.69$284.69384,400
2019-07-18$289.85$289.85360,000
2019-07-17$284.73$284.73237,200
2019-07-16$283.66$283.66248,900
2019-07-15$284.08$284.08286,800
2019-07-12$284.24$284.24324,300
2019-07-11$285.46$285.46304,200
2019-07-10$282.53$282.53518,100
2019-07-09$279.55$279.55489,100
2019-07-08$276.75$276.75298,300
2019-07-05$278.49$278.49256,500
2019-07-03$278.87$278.87280,700
2019-07-02$277.01$277.01417,800
2019-07-01$280.16$280.16518,100
2019-06-28$275.33$275.33646,300
2019-06-27$272.05$272.05243,200
2019-06-26$269.89$269.89301,500
2019-06-25$271.31$271.31299,300
2019-06-24$275.01$275.01274,100
2019-06-21$273.93$273.93557,500
2019-06-20$272.88$272.88405,200
2019-06-19$274.28$274.28262,100
2019-06-18$269.72$269.72342,200
2019-06-17$268.25$268.25261,400
2019-06-14$267.74$267.74284,200
2019-06-13$267.16$267.16253,700
2019-06-12$265.05$265.05321,700
2019-06-11$263.93$263.93358,100
2019-06-10$268.47$268.47300,400
2019-06-07$264.92$264.92369,600
2019-06-06$259.68$259.68320,400
2019-06-05$256.60$256.60329,700
2019-06-04$252.88$252.88469,500
2019-06-03$245.59$245.59418,300
2019-05-31$249.77$249.77308,200
2019-05-30$249.70$249.70258,300
2019-05-29$247.45$247.45650,500
2019-05-28$246.85$246.85644,100
2019-05-24$256.11$256.11372,500
2019-05-23$253.57$253.57461,800
2019-05-22$250.38$250.38358,300
2019-05-21$249.33$249.33336,000
2019-05-20$248.54$248.54268,100
2019-05-17$249.56$249.56507,900
2019-05-16$251.97$251.97547,900
2019-05-15$249.55$249.55357,900
2019-05-14$246.18$246.18426,600
2019-05-13$242.62$242.62497,900
2019-05-10$247.83$247.83630,400
2019-05-09$246.22$246.22550,800
2019-05-08$245.79$245.79456,300
2019-05-07$245.45$245.45645,100
2019-05-06$251.88$251.88513,900
2019-05-03$250.47$250.47852,600
2019-05-02$242.34$242.34680,500
2019-05-01$234.06$234.06713,200
2019-04-30$232.00$232.00518,300
2019-04-29$230.68$230.68390,200
2019-04-26$232.47$232.47413,700
2019-04-25$227.67$227.67412,300
2019-04-24$224.58$224.58414,900
2019-04-23$224.45$224.45560,600
2019-04-22$221.59$221.59321,200
2019-04-18$218.49$218.49515,000
2019-04-17$215.53$215.53508,800
2019-04-16$222.17$222.17341,800
2019-04-15$225.22$225.22251,400
2019-04-12$225.32$225.32332,000
2019-04-11$223.76$223.76444,600
2019-04-10$224.52$224.52526,400
2019-04-09$224.78$224.78425,600
2019-04-08$227.75$227.75788,800
2019-04-05$227.77$227.77341,900
2019-04-04$225.93$225.93429,800
2019-04-03$227.58$227.58480,600
2019-04-02$224.92$224.92485,700
2019-04-01$225.12$225.12428,500
2019-03-29$223.60$223.60420,100
2019-03-28$220.56$220.56341,300
2019-03-27$218.84$218.84375,700
2019-03-26$220.00$220.00327,200
2019-03-25$219.24$219.24398,300
2019-03-22$219.43$219.43496,200
2019-03-21$225.69$225.69620,000
2019-03-20$219.27$219.27406,900
2019-03-19$218.30$218.30405,100
2019-03-18$215.74$215.74551,600
2019-03-15$216.21$216.21941,400
2019-03-14$210.87$210.87473,400
2019-03-13$209.89$209.89480,600
2019-03-12$205.97$205.97417,900
2019-03-11$204.72$204.72506,400
2019-03-08$201.74$201.74712,200
2019-03-07$203.89$203.89432,600
2019-03-06$207.81$207.81506,800
2019-03-05$210.80$210.80609,700
2019-03-04$213.41$213.41637,600
2019-03-01$215.93$215.93520,200
2019-02-28$211.03$211.03630,100
2019-02-27$208.97$208.97279,000
2019-02-26$207.74$207.74427,100
2019-02-25$210.10$210.10492,800
2019-02-22$209.18$209.18420,500
2019-02-21$205.99$205.99651,600
2019-02-20$211.44$211.44515,000
2019-02-19$211.32$211.32484,200
2019-02-15$210.26$210.26438,600
2019-02-14$206.94$206.94613,700
2019-02-13$210.39$210.39382,700
2019-02-12$209.50$209.50348,000
2019-02-11$206.64$206.64343,000
2019-02-08$207.74$207.74374,700
2019-02-07$206.81$206.81435,300
2019-02-06$208.83$208.83504,400
2019-02-05$207.98$207.98673,500
2019-02-04$203.16$203.16533,900
2019-02-01$205.38$205.381,292,700
2019-01-31$212.78$212.78674,800
2019-01-30$207.68$207.68515,600
2019-01-29$204.29$204.29475,100
2019-01-28$205.70$205.70424,100
2019-01-25$208.85$208.85483,800
2019-01-24$206.16$206.16617,900
2019-01-23$201.64$201.64369,700
2019-01-22$201.31$201.31473,100
2019-01-18$200.87$200.87796,300
2019-01-17$196.90$196.90472,100
2019-01-16$197.24$197.24995,200
2019-01-15$196.01$196.01586,600
2019-01-14$189.79$189.79509,700
2019-01-11$192.91$192.91355,600
2019-01-10$192.72$192.72303,300
2019-01-09$192.22$192.22575,000
2019-01-08$189.29$189.29544,400
2019-01-07$186.89$186.89648,700
2019-01-04$187.43$187.43892,200
2019-01-03$178.02$178.02560,300
2019-01-02$182.46$182.46550,200