NASDAQ:CECO | Historical Stock Price | CECO ENVIRONMENTAL 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
1980-12-02 to 2026-09-04
Data captured

Stock Price Chart

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

$0.59$1.71$4.91$14.12$40.61$116.801980-12-022026-08-27

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

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$7.68$8.37133,500
2015-12-30$7.80$8.50128,700
2015-12-29$7.88$8.59137,100
2015-12-28$7.96$8.67122,000
2015-12-24$8.07$8.7975,300
2015-12-23$7.96$8.67188,700
2015-12-22$7.87$8.58198,400
2015-12-21$7.81$8.51300,000
2015-12-18$7.59$8.27382,900
2015-12-17$7.40$8.06161,600
2015-12-16$7.42$8.09246,400
2015-12-15$7.14$7.78271,400
2015-12-14$6.91$7.53285,700
2015-12-11$7.04$7.60192,000
2015-12-10$7.23$7.81178,400
2015-12-09$7.34$7.9268,600
2015-12-08$7.36$7.95174,400
2015-12-07$7.65$8.26132,800
2015-12-04$7.69$8.30108,200
2015-12-03$7.80$8.42166,800
2015-12-02$8.21$8.8686,900
2015-12-01$8.34$9.00132,300
2015-11-30$8.69$9.38166,300
2015-11-27$8.64$9.3331,400
2015-11-25$8.57$9.25128,400
2015-11-24$8.59$9.2767,700
2015-11-23$8.44$9.11141,500
2015-11-20$8.68$9.3787,700
2015-11-19$8.66$9.3569,600
2015-11-18$8.85$9.5586,700
2015-11-17$8.69$9.38121,500
2015-11-16$8.77$9.47201,900
2015-11-13$8.99$9.71117,600
2015-11-12$9.11$9.83163,400
2015-11-11$9.63$10.40151,800
2015-11-10$9.90$10.69141,700
2015-11-09$9.98$10.77178,200
2015-11-06$10.43$11.26279,200
2015-11-05$10.71$11.56523,400
2015-11-04$9.08$9.80110,300
2015-11-03$9.26$10.00158,600
2015-11-02$8.98$9.69176,200
2015-10-30$8.92$9.63116,000
2015-10-29$9.11$9.8379,900
2015-10-28$9.23$9.96138,300
2015-10-27$8.55$9.2390,100
2015-10-26$9.08$9.80171,600
2015-10-23$8.88$9.59105,700
2015-10-22$8.67$9.3689,000
2015-10-21$8.65$9.3455,600
2015-10-20$8.77$9.47160,800
2015-10-19$8.61$9.2950,800
2015-10-16$8.60$9.2872,600
2015-10-15$8.64$9.3399,400
2015-10-14$8.43$9.1071,700
2015-10-13$8.58$9.2697,600
2015-10-12$8.76$9.46125,800
2015-10-09$8.80$9.50320,000
2015-10-08$8.56$9.24300,700
2015-10-07$8.49$9.17197,200
2015-10-06$8.50$9.18160,200
2015-10-05$8.57$9.25183,300
2015-10-02$8.18$8.8382,200
2015-10-01$7.97$8.60140,100
2015-09-30$8.19$8.84390,700
2015-09-29$8.29$8.95104,100
2015-09-28$8.26$8.9290,200
2015-09-25$8.40$9.07138,300
2015-09-24$8.52$9.20136,000
2015-09-23$8.55$9.23140,800
2015-09-22$8.54$9.22675,600
2015-09-21$8.60$9.28176,000
2015-09-18$8.60$9.28251,700
2015-09-17$8.60$9.28240,300
2015-09-16$8.68$9.37147,900
2015-09-15$8.60$9.21349,400
2015-09-14$8.31$8.90233,800
2015-09-11$8.92$9.56198,300
2015-09-10$8.95$9.59169,300
2015-09-09$8.90$9.53186,800
2015-09-08$8.80$9.43326,000
2015-09-04$9.44$10.11826,700
2015-09-03$9.49$10.17140,600
2015-09-02$9.71$10.40118,200
2015-09-01$9.21$9.87125,000
2015-08-31$9.68$10.37107,600
2015-08-28$9.72$10.4181,900
2015-08-27$9.48$10.16189,200
2015-08-26$9.25$9.91101,800
2015-08-25$9.10$9.75153,500
2015-08-24$9.17$9.82226,300
2015-08-21$9.45$10.12137,300
2015-08-20$9.70$10.39122,900
2015-08-19$10.04$10.76125,800
2015-08-18$10.27$11.00102,600
2015-08-17$10.68$11.44235,600
2015-08-14$10.10$10.82129,000
2015-08-13$9.94$10.65116,800
2015-08-12$10.00$10.71189,000
2015-08-11$9.84$10.54385,300
2015-08-10$9.30$9.96298,700
2015-08-07$8.66$9.28352,200
2015-08-06$9.18$9.83488,500
2015-08-05$8.60$9.2176,600
2015-08-04$8.60$9.21109,800
2015-08-03$8.92$9.5660,600
2015-07-31$9.00$9.64114,800
2015-07-30$9.23$9.8969,200
2015-07-29$9.27$9.9368,300
2015-07-28$9.13$9.78241,100
2015-07-27$8.99$9.6395,900
2015-07-24$9.25$9.9172,200
2015-07-23$9.43$10.1075,800
2015-07-22$9.74$10.4362,900
2015-07-21$9.87$10.57106,000
2015-07-20$9.91$10.6265,100
2015-07-17$9.84$10.54125,200
2015-07-16$9.93$10.64416,500
2015-07-15$9.90$10.61106,600
2015-07-14$9.97$10.68116,300
2015-07-13$9.86$10.56108,600
2015-07-10$10.00$10.71135,700
2015-07-09$9.78$10.4874,500
2015-07-08$10.00$10.7190,200
2015-07-07$10.29$11.02127,100
2015-07-06$10.84$11.6174,600
2015-07-02$10.97$11.7589,900
2015-07-01$11.30$12.1185,100
2015-06-30$11.33$12.1478,600
2015-06-29$11.00$11.78102,700
2015-06-26$11.45$12.27139,100
2015-06-25$11.49$12.3144,100
2015-06-24$11.71$12.54174,100
2015-06-23$11.44$12.2630,500
2015-06-22$11.44$12.2631,100
2015-06-19$11.23$12.03127,100
2015-06-18$11.25$12.05199,200
2015-06-17$11.23$12.0344,800
2015-06-16$11.54$12.3651,800
2015-06-15$11.48$12.30107,600
2015-06-12$11.45$12.2734,100
2015-06-11$11.56$12.3842,600
2015-06-10$11.36$12.17364,300
2015-06-09$10.99$11.7057,700
2015-06-08$10.86$11.5689,600
2015-06-05$10.86$11.56111,000
2015-06-04$10.88$11.5999,200
2015-06-03$10.91$11.6282,000
2015-06-02$10.97$11.6888,900
2015-06-01$11.18$11.9046,100
2015-05-29$11.35$12.0950,400
2015-05-28$11.27$12.0068,100
2015-05-27$11.24$11.9759,200
2015-05-26$11.08$11.8089,400
2015-05-22$11.33$12.0630,100
2015-05-21$11.50$12.2553,700
2015-05-20$11.32$12.05137,400
2015-05-19$11.67$12.4367,200
2015-05-18$11.30$12.0374,700
2015-05-15$11.45$12.1962,800
2015-05-14$11.58$12.33122,400
2015-05-13$11.32$12.05107,700
2015-05-12$11.55$12.3057,300
2015-05-11$11.77$12.53122,000
2015-05-08$11.77$12.5365,500
2015-05-07$11.85$12.62132,800
2015-05-06$11.11$11.83102,100
2015-05-05$11.27$12.00147,500
2015-05-04$11.51$12.2670,100
2015-05-01$11.79$12.5559,900
2015-04-30$11.79$12.5554,200
2015-04-29$12.25$13.0433,200
2015-04-28$12.48$13.2939,600
2015-04-27$12.27$13.0798,000
2015-04-24$12.48$13.29141,900
2015-04-23$12.05$12.83100,100
2015-04-22$11.63$12.3838,600
2015-04-21$11.62$12.3733,100
2015-04-20$11.80$12.5794,800
2015-04-17$11.74$12.50320,800
2015-04-16$11.19$11.9266,700
2015-04-15$11.08$11.8072,600
2015-04-14$11.00$11.7125,700
2015-04-13$10.94$11.6582,900
2015-04-10$10.96$11.6751,500
2015-04-09$10.87$11.5780,600
2015-04-08$11.10$11.8239,100
2015-04-07$11.11$11.83117,700
2015-04-06$11.09$11.81110,100
2015-04-02$10.89$11.6057,900
2015-04-01$11.02$11.73105,400
2015-03-31$10.61$11.30178,300
2015-03-30$10.38$11.05275,800
2015-03-27$10.28$10.95406,200
2015-03-26$10.77$11.47276,500
2015-03-25$11.21$11.94261,100
2015-03-24$11.91$12.6858,200
2015-03-23$11.91$12.68132,400
2015-03-20$12.06$12.84255,400
2015-03-19$12.11$12.9046,300
2015-03-18$12.02$12.8052,400
2015-03-17$12.02$12.80100,300
2015-03-16$12.03$12.7480,100
2015-03-13$12.26$12.9875,800
2015-03-12$12.30$13.03117,100
2015-03-11$11.98$12.69126,000
2015-03-10$11.65$12.34134,200
2015-03-09$12.10$12.81193,200
2015-03-06$12.65$13.4092,300
2015-03-05$12.78$13.53453,100
2015-03-04$14.55$15.4129,400
2015-03-03$14.89$15.7754,300
2015-03-02$14.58$15.4432,300
2015-02-27$14.23$15.0724,500
2015-02-26$14.43$15.2828,400
2015-02-25$14.21$15.0530,500
2015-02-24$14.35$15.2054,100
2015-02-23$14.30$15.1436,100
2015-02-20$14.44$15.2940,200
2015-02-19$14.61$15.4718,400
2015-02-18$14.87$15.7521,900
2015-02-17$14.84$15.7233,300
2015-02-13$14.70$15.5761,000
2015-02-12$14.47$15.3224,100
2015-02-11$14.34$15.1920,100
2015-02-10$14.38$15.2326,200
2015-02-09$14.45$15.3032,600
2015-02-06$14.59$15.4533,300
2015-02-05$14.57$15.4330,800
2015-02-04$14.37$15.2240,800
2015-02-03$14.58$15.4432,300
2015-02-02$14.32$15.1629,400
2015-01-30$13.72$14.5347,300
2015-01-29$13.92$14.7453,100
2015-01-28$13.65$14.4660,000
2015-01-27$13.85$14.6734,700
2015-01-26$14.00$14.8358,800
2015-01-23$13.88$14.7024,700
2015-01-22$13.90$14.7254,200
2015-01-21$13.77$14.5834,200
2015-01-20$13.91$14.7367,700
2015-01-16$13.83$14.6543,500
2015-01-15$13.73$14.5436,800
2015-01-14$13.92$14.7470,200
2015-01-13$14.31$15.1551,700
2015-01-12$14.45$15.3063,600
2015-01-09$14.72$15.59123,000
2015-01-08$15.12$16.0130,200
2015-01-07$15.03$15.9253,400
2015-01-06$14.88$15.7649,700
2015-01-05$14.95$15.8330,200
2015-01-02$15.38$16.2926,000