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 — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$6.75$7.77114,000
2018-12-28$6.60$7.59152,100
2018-12-27$6.63$7.6369,500
2018-12-26$6.76$7.7893,800
2018-12-24$6.63$7.6350,900
2018-12-21$6.81$7.84275,100
2018-12-20$7.08$8.1575,600
2018-12-19$7.27$8.3775,100
2018-12-18$7.57$8.7189,000
2018-12-17$7.54$8.68125,600
2018-12-14$7.38$8.49129,100
2018-12-13$7.53$8.6648,300
2018-12-12$7.69$8.85140,100
2018-12-11$7.52$8.6599,200
2018-12-10$7.81$8.9978,000
2018-12-07$8.02$9.23251,600
2018-12-06$8.06$9.27145,800
2018-12-04$7.99$9.19149,400
2018-12-03$8.46$9.73210,500
2018-11-30$8.31$9.56119,600
2018-11-29$8.04$9.2581,700
2018-11-28$7.90$9.09126,300
2018-11-27$7.81$8.9961,500
2018-11-26$7.86$9.04186,600
2018-11-23$8.13$9.3534,400
2018-11-21$8.17$9.4060,700
2018-11-20$8.05$9.26104,400
2018-11-19$8.24$9.4865,300
2018-11-16$8.35$9.61180,000
2018-11-15$8.12$9.3451,800
2018-11-14$8.01$9.2293,800
2018-11-13$8.50$9.78137,200
2018-11-12$7.79$8.9676,800
2018-11-09$7.82$9.0074,600
2018-11-08$8.08$9.3099,200
2018-11-07$8.33$9.58255,400
2018-11-06$8.05$9.2677,500
2018-11-05$7.64$8.7931,200
2018-11-02$7.61$8.7635,300
2018-11-01$7.51$8.6434,300
2018-10-31$7.44$8.5654,900
2018-10-30$7.44$8.5630,900
2018-10-29$7.21$8.3034,500
2018-10-26$7.22$8.3128,500
2018-10-25$7.27$8.3736,200
2018-10-24$7.25$8.3478,200
2018-10-23$7.36$8.4734,800
2018-10-22$7.41$8.5334,300
2018-10-19$7.35$8.4643,700
2018-10-18$7.40$8.5158,400
2018-10-17$7.67$8.83129,600
2018-10-16$7.80$8.9838,500
2018-10-15$7.51$8.6456,300
2018-10-12$7.37$8.4889,100
2018-10-11$7.55$8.6976,000
2018-10-10$7.70$8.8654,800
2018-10-09$7.86$9.04143,900
2018-10-08$7.77$8.9446,100
2018-10-05$7.79$8.9656,100
2018-10-04$7.77$8.9492,300
2018-10-03$8.10$9.3252,200
2018-10-02$7.81$8.9944,700
2018-10-01$7.85$9.0340,600
2018-09-28$7.88$9.0739,000
2018-09-27$7.75$8.9261,900
2018-09-26$7.82$9.0042,300
2018-09-25$7.80$8.9832,200
2018-09-24$7.85$9.0361,500
2018-09-21$8.10$9.32117,700
2018-09-20$8.23$9.4754,400
2018-09-19$8.08$9.3053,600
2018-09-18$8.05$9.2685,300
2018-09-17$8.02$9.2357,000
2018-09-14$8.20$9.4442,000
2018-09-13$8.23$9.4736,900
2018-09-12$8.21$9.4557,000
2018-09-11$8.28$9.5343,600
2018-09-10$8.28$9.5361,200
2018-09-07$8.47$9.7563,800
2018-09-06$8.39$9.6572,200
2018-09-05$8.29$9.5457,600
2018-09-04$8.42$9.6981,000
2018-08-31$8.44$9.7150,100
2018-08-30$8.44$9.7190,600
2018-08-29$8.36$9.62103,100
2018-08-28$8.32$9.5750,500
2018-08-27$8.43$9.7077,600
2018-08-24$8.53$9.8285,000
2018-08-23$8.40$9.6759,300
2018-08-22$8.44$9.7176,300
2018-08-21$8.59$9.8887,000
2018-08-20$8.46$9.73142,600
2018-08-17$8.79$10.11118,600
2018-08-16$8.56$9.85113,300
2018-08-15$8.50$9.78171,400
2018-08-14$8.91$10.25223,800
2018-08-13$8.73$10.05169,000
2018-08-10$8.62$9.92225,400
2018-08-09$8.08$9.30287,900
2018-08-08$8.00$9.21347,900
2018-08-07$6.95$8.0079,500
2018-08-06$6.94$7.9975,300
2018-08-03$6.74$7.7660,100
2018-08-02$6.87$7.9143,300
2018-08-01$6.86$7.8948,300
2018-07-31$6.87$7.9187,600
2018-07-30$6.57$7.5662,300
2018-07-27$6.58$7.5750,100
2018-07-26$6.85$7.8854,800
2018-07-25$6.75$7.7775,700
2018-07-24$6.76$7.7858,600
2018-07-23$6.73$7.74123,300
2018-07-20$6.78$7.80115,500
2018-07-19$6.93$7.97150,100
2018-07-18$6.66$7.66224,000
2018-07-17$6.53$7.5168,300
2018-07-16$6.52$7.5058,800
2018-07-13$6.66$7.6668,300
2018-07-12$6.54$7.5357,400
2018-07-11$6.47$7.4472,000
2018-07-10$6.48$7.4645,100
2018-07-09$6.60$7.5969,700
2018-07-06$6.47$7.4466,800
2018-07-05$6.37$7.3361,100
2018-07-03$6.25$7.1933,200
2018-07-02$6.27$7.2185,500
2018-06-29$6.14$7.0782,500
2018-06-28$6.17$7.10100,900
2018-06-27$6.15$7.08126,600
2018-06-26$6.37$7.33102,800
2018-06-25$6.03$6.94103,200
2018-06-22$6.08$7.00209,400
2018-06-21$6.06$6.97108,500
2018-06-20$6.11$7.0395,200
2018-06-19$6.24$7.18160,900
2018-06-18$6.10$7.0281,400
2018-06-15$6.15$7.08126,300
2018-06-14$6.14$7.0777,200
2018-06-13$6.10$7.02190,100
2018-06-12$6.24$7.1855,400
2018-06-11$6.32$7.27185,300
2018-06-08$6.34$7.30172,000
2018-06-07$6.40$7.36154,100
2018-06-06$6.89$7.93283,300
2018-06-05$6.32$7.27171,900
2018-06-04$5.90$6.7976,600
2018-06-01$5.84$6.72101,500
2018-05-31$5.71$6.57142,900
2018-05-30$5.91$6.80146,600
2018-05-29$5.84$6.7287,200
2018-05-25$5.97$6.8778,000
2018-05-24$6.03$6.9499,200
2018-05-23$6.05$6.9692,300
2018-05-22$6.19$7.1288,900
2018-05-21$6.27$7.21134,100
2018-05-18$6.34$7.30192,500
2018-05-17$6.59$7.58229,700
2018-05-16$6.24$7.18245,600
2018-05-15$6.18$7.11318,400
2018-05-14$6.05$6.96359,900
2018-05-11$5.87$6.75548,100
2018-05-10$5.71$6.57796,200
2018-05-09$4.52$5.20305,900
2018-05-08$4.47$5.14171,400
2018-05-07$4.62$5.32114,100
2018-05-04$4.68$5.3965,300
2018-05-03$4.67$5.3799,800
2018-05-02$4.75$5.47142,200
2018-05-01$4.80$5.5280,400
2018-04-30$4.70$5.4193,700
2018-04-27$4.62$5.3290,800
2018-04-26$4.58$5.2790,100
2018-04-25$4.62$5.3272,300
2018-04-24$4.64$5.34108,600
2018-04-23$4.64$5.34129,800
2018-04-20$4.90$5.64113,700
2018-04-19$4.95$5.7087,800
2018-04-18$4.95$5.70103,600
2018-04-17$4.85$5.58206,500
2018-04-16$4.65$5.35144,100
2018-04-13$4.67$5.3793,200
2018-04-12$4.61$5.3061,800
2018-04-11$4.62$5.3281,200
2018-04-10$4.65$5.3576,600
2018-04-09$4.63$5.33110,400
2018-04-06$4.64$5.34124,500
2018-04-05$4.70$5.41213,100
2018-04-04$4.66$5.36155,300
2018-04-03$4.50$5.18159,800
2018-04-02$4.44$5.11258,100
2018-03-29$4.45$5.12439,800
2018-03-28$4.59$5.28102,900
2018-03-27$4.51$5.19122,200
2018-03-26$4.59$5.28118,400
2018-03-23$4.70$5.41172,100
2018-03-22$4.71$5.42162,200
2018-03-21$4.80$5.5266,300
2018-03-20$4.90$5.64147,600
2018-03-19$5.09$5.86141,800
2018-03-16$5.11$5.88334,700
2018-03-15$5.03$5.79141,100
2018-03-14$5.06$5.82171,100
2018-03-13$5.11$5.88278,900
2018-03-12$5.26$6.05327,300
2018-03-09$4.62$5.32353,900
2018-03-08$4.11$4.73255,200
2018-03-07$4.24$4.88102,900
2018-03-06$4.14$4.7681,200
2018-03-05$4.09$4.7166,300
2018-03-02$4.18$4.8165,100
2018-03-01$4.08$4.6974,300
2018-02-28$4.11$4.73113,800
2018-02-27$4.30$4.9560,500
2018-02-26$4.38$5.04123,100
2018-02-23$4.39$5.0584,900
2018-02-22$4.34$4.9953,100
2018-02-21$4.39$5.0548,700
2018-02-20$4.39$5.0574,400
2018-02-16$4.48$5.15109,000
2018-02-15$4.47$5.14120,300
2018-02-14$4.23$4.87152,500
2018-02-13$4.12$4.7481,900
2018-02-12$4.27$4.9187,000
2018-02-09$4.23$4.87487,400
2018-02-08$4.08$4.69199,500
2018-02-07$4.28$4.92169,100
2018-02-06$4.44$5.11837,200
2018-02-05$4.13$4.75258,500
2018-02-02$4.29$4.94227,400
2018-02-01$4.47$5.14195,800
2018-01-31$4.53$5.21290,200
2018-01-30$4.77$5.49103,200
2018-01-29$4.85$5.58108,600
2018-01-26$4.93$5.6761,000
2018-01-25$5.02$5.78194,900
2018-01-24$4.92$5.66154,000
2018-01-23$5.04$5.80134,600
2018-01-22$5.09$5.86141,500
2018-01-19$5.07$5.83136,600
2018-01-18$5.09$5.8698,200
2018-01-17$5.22$6.01112,700
2018-01-16$5.14$5.91163,900
2018-01-12$5.22$6.01121,800
2018-01-11$5.29$6.09177,500
2018-01-10$5.24$6.03151,700
2018-01-09$5.15$5.93303,800
2018-01-08$5.17$5.95171,300
2018-01-05$5.29$6.09132,700
2018-01-04$5.17$5.95222,700
2018-01-03$5.15$5.93146,600
2018-01-02$5.24$6.03120,100