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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$5.74$5.7414,100
2005-12-29$5.86$5.8616,000
2005-12-28$5.93$5.937,900
2005-12-27$5.92$5.928,000
2005-12-23$5.91$5.9116,700
2005-12-22$5.86$5.8636,700
2005-12-21$5.90$5.9014,300
2005-12-20$5.84$5.8495,000
2005-12-19$5.90$5.9028,900
2005-12-16$6.22$6.2260,900
2005-12-15$6.18$6.1878,500
2005-12-14$6.08$6.0899,300
2005-12-13$6.65$6.6569,800
2005-12-12$6.32$6.3288,200
2005-12-09$6.63$6.6320,000
2005-12-08$6.80$6.8080,500
2005-12-07$7.02$7.02258,700
2005-12-06$7.11$7.11120,400
2005-12-05$6.79$6.79132,300
2005-12-02$6.35$6.35212,000
2005-12-01$5.90$5.90138,100
2005-11-30$5.21$5.2116,200
2005-11-29$5.16$5.1610,600
2005-11-28$5.22$5.2213,900
2005-11-25$5.10$5.103,800
2005-11-23$5.17$5.1734,300
2005-11-22$5.25$5.2564,000
2005-11-21$5.04$5.0412,600
2005-11-18$5.05$5.0548,300
2005-11-17$5.00$5.0078,000
2005-11-16$4.55$4.5534,200
2005-11-15$4.36$4.3616,700
2005-11-14$4.45$4.457,400
2005-11-11$4.45$4.4524,900
2005-11-10$4.29$4.2911,900
2005-11-09$4.34$4.3411,500
2005-11-08$4.34$4.348,700
2005-11-07$4.30$4.306,200
2005-11-04$4.32$4.322,000
2005-11-03$4.36$4.3689,900
2005-11-02$4.70$4.7019,900
2005-11-01$4.58$4.5816,300
2005-10-31$4.60$4.60700
2005-10-28$4.44$4.443,600
2005-10-27$4.40$4.404,600
2005-10-26$4.57$4.5752,100
2005-10-25$4.58$4.5814,200
2005-10-24$4.50$4.5023,600
2005-10-21$4.45$4.4540,400
2005-10-20$4.40$4.4017,100
2005-10-19$4.40$4.4044,000
2005-10-18$4.30$4.3010,100
2005-10-17$4.45$4.4553,300
2005-10-14$4.40$4.4018,800
2005-10-13$4.34$4.345,600
2005-10-12$4.34$4.346,100
2005-10-11$4.36$4.3613,400
2005-10-10$4.25$4.2518,300
2005-10-07$4.47$4.4717,700
2005-10-06$4.49$4.4927,500
2005-10-05$4.68$4.6825,600
2005-10-04$4.47$4.4734,100
2005-10-03$4.40$4.404,600
2005-09-30$4.35$4.351,900
2005-09-29$4.40$4.408,100
2005-09-28$4.33$4.332,900
2005-09-27$4.40$4.4028,900
2005-09-26$4.40$4.4048,400
2005-09-23$4.33$4.334,100
2005-09-22$4.31$4.319,000
2005-09-21$4.40$4.4029,600
2005-09-20$4.33$4.334,300
2005-09-19$3.99$3.99107,700
2005-09-16$4.26$4.2613,600
2005-09-15$4.28$4.2813,300
2005-09-14$4.36$4.3651,200
2005-09-13$4.18$4.183,400
2005-09-12$4.35$4.3528,500
2005-09-09$4.27$4.2781,700
2005-09-08$4.10$4.106,200
2005-09-07$4.10$4.108,100
2005-09-06$4.11$4.1114,300
2005-09-02$4.07$4.0716,300
2005-09-01$4.05$4.0521,700
2005-08-31$4.15$4.1531,700
2005-08-30$4.10$4.1023,000
2005-08-29$4.06$4.0630,700
2005-08-26$4.19$4.1962,000
2005-08-25$4.18$4.1850,800
2005-08-24$3.98$3.9870,800
2005-08-23$3.77$3.7710,700
2005-08-22$3.69$3.6917,300
2005-08-19$3.78$3.788,000
2005-08-18$3.75$3.754,200
2005-08-17$3.80$3.8013,100
2005-08-16$3.60$3.6015,400
2005-08-15$3.58$3.5811,200
2005-08-12$3.60$3.603,800
2005-08-11$3.64$3.6452,600
2005-08-10$3.40$3.4034,000
2005-08-09$3.42$3.424,900
2005-08-08$3.40$3.406,800
2005-08-05$3.40$3.408,500
2005-08-04$3.40$3.403,500
2005-08-03$3.45$3.4555,900
2005-08-02$3.45$3.453,800
2005-08-01$3.37$3.372,100
2005-07-29$3.25$3.252,100
2005-07-28$3.25$3.257,700
2005-07-27$3.41$3.415,800
2005-07-26$3.44$3.448,200
2005-07-25$3.10$3.1016,500
2005-07-22$3.10$3.1028,000
2005-07-21$3.13$3.133,500
2005-07-20$3.01$3.0123,100
2005-07-19$2.94$2.944,200
2005-07-18$2.86$2.86700
2005-07-15$2.87$2.875,700
2005-07-14$2.81$2.8112,500
2005-07-13$2.84$2.841,900
2005-07-12$2.71$2.7117,800
2005-07-11$2.86$2.8616,200
2005-07-08$2.83$2.839,800
2005-07-07$2.81$2.813,800
2005-07-06$2.83$2.837,700
2005-07-05$2.90$2.9026,600
2005-07-01$2.91$2.9111,600
2005-06-30$3.03$3.037,000
2005-06-29$3.00$3.008,000
2005-06-28$3.05$3.0512,800
2005-06-27$3.00$3.0016,000
2005-06-24$3.07$3.076,600
2005-06-23$3.10$3.1015,800
2005-06-22$3.06$3.0620,700
2005-06-21$3.05$3.0519,700
2005-06-20$3.06$3.0613,900
2005-06-17$3.06$3.0617,200
2005-06-16$2.94$2.949,800
2005-06-15$3.00$3.0015,800
2005-06-14$2.93$2.93500
2005-06-13$3.05$3.054,200
2005-06-10$3.10$3.102,500
2005-06-09$3.10$3.10500
2005-06-08$3.01$3.016,500
2005-06-07$2.94$2.946,100
2005-06-06$2.72$2.7215,000
2005-06-03$2.81$2.8116,900
2005-06-02$2.56$2.5632,400
2005-06-01$2.19$2.1917,400
2005-05-31$2.24$2.2442,400
2005-05-27$2.24$2.241,100
2005-05-26$2.25$2.2539,200
2005-05-25$2.20$2.2017,800
2005-05-24$2.27$2.2727,300
2005-05-23$2.38$2.38300
2005-05-20$2.30$2.3013,500
2005-05-19$2.37$2.3711,600
2005-05-18$2.26$2.2614,300
2005-05-17$2.28$2.2871,800
2005-05-16$2.33$2.3362,900
2005-05-13$2.64$2.648,400
2005-05-12$2.74$2.745,100
2005-05-11$2.76$2.761,700
2005-05-10$2.83$2.83500
2005-05-09$2.67$2.677,400
2005-05-06$2.62$2.621,300
2005-05-05$2.55$2.554,200
2005-05-04$2.67$2.677,100
2005-05-03$2.62$2.623,000
2005-05-02$2.70$2.7020,800
2005-04-29$3.00$3.008,700
2005-04-28$2.85$2.853,700
2005-04-27$2.90$2.9010,300
2005-04-26$3.04$3.046,300
2005-04-25$2.89$2.8918,900
2005-04-22$3.10$3.105,500
2005-04-21$3.04$3.0420,000
2005-04-20$2.82$2.8229,900
2005-04-19$3.10$3.1069,900
2005-04-18$2.86$2.8669,200
2005-04-15$3.06$3.0656,000
2005-04-14$3.08$3.0862,200
2005-04-13$3.26$3.2656,500
2005-04-12$3.05$3.0565,700
2005-04-11$3.19$3.1916,200
2005-04-08$3.20$3.20700
2005-04-07$3.30$3.3012,100
2005-04-06$3.29$3.292,400
2005-04-05$3.40$3.4031,400
2005-04-04$3.08$3.083,500
2005-04-01$3.25$3.2531,300
2005-03-31$3.36$3.3638,300
2005-03-30$3.23$3.2342,200
2005-03-29$3.05$3.0561,400
2005-03-28$3.36$3.3624,600
2005-03-24$3.44$3.44130,500
2005-03-23$3.59$3.5921,600
2005-03-22$3.82$3.824,500
2005-03-21$3.66$3.6632,400
2005-03-18$3.85$3.858,900
2005-03-17$3.81$3.8151,500
2005-03-16$3.65$3.6513,200
2005-03-15$3.84$3.8423,100
2005-03-14$3.82$3.822,900
2005-03-11$3.79$3.7912,900
2005-03-10$3.72$3.725,600
2005-03-09$3.80$3.809,500
2005-03-08$3.75$3.7512,400
2005-03-07$4.00$4.0025,000
2005-03-04$4.05$4.0520,300
2005-03-03$3.99$3.9910,200
2005-03-02$3.81$3.817,300
2005-03-01$3.85$3.857,900
2005-02-28$3.83$3.832,300
2005-02-25$3.82$3.822,500
2005-02-24$3.74$3.7412,200
2005-02-23$3.83$3.8326,300
2005-02-22$3.72$3.725,100
2005-02-18$3.79$3.792,900
2005-02-17$3.78$3.7823,200
2005-02-16$3.83$3.8314,400
2005-02-15$3.80$3.8039,100
2005-02-14$3.80$3.8015,500
2005-02-11$3.82$3.8226,200
2005-02-10$3.86$3.865,900
2005-02-09$3.84$3.8462,200
2005-02-08$3.79$3.7915,900
2005-02-07$3.84$3.846,600
2005-02-04$3.76$3.76100
2005-02-03$3.76$3.7621,600
2005-02-02$3.76$3.7624,400
2005-02-01$3.85$3.8533,100
2005-01-31$3.89$3.8944,900
2005-01-28$3.90$3.9011,300
2005-01-27$3.93$3.9344,600
2005-01-26$3.91$3.913,700
2005-01-25$3.81$3.819,600
2005-01-24$3.76$3.769,800
2005-01-21$3.88$3.886,900
2005-01-20$3.90$3.9022,600
2005-01-19$3.76$3.7613,000
2005-01-18$4.00$4.0032,300
2005-01-14$3.90$3.9022,800
2005-01-13$3.90$3.9074,400
2005-01-12$3.77$3.779,500
2005-01-11$3.77$3.7757,500
2005-01-10$3.62$3.6216,900
2005-01-07$3.66$3.6632,200
2005-01-06$3.58$3.5812,300
2005-01-05$3.42$3.4227,400
2005-01-04$3.63$3.6320,700
2005-01-03$3.75$3.7533,300