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.

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Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$3.30$3.303,700——
2001-12-28$3.30$3.3014,800——
2001-12-27$3.30$3.3014,900——
2001-12-26$3.24$3.2410,500——
2001-12-24$3.25$3.25300——
2001-12-21$3.40$3.4026,500——
2001-12-20$3.28$3.2838,400——
2001-12-19$3.37$3.3750,400——
2001-12-18$3.30$3.3013,500——
2001-12-17$3.30$3.3010,200——
2001-12-14$3.32$3.3267,100——
2001-12-13$3.26$3.2620,400——
2001-12-12$3.30$3.3021,500——
2001-12-11$3.39$3.3913,800——
2001-12-10$3.36$3.367,200——
2001-12-07$3.35$3.356,900——
2001-12-06$3.40$3.4038,900——
2001-12-05$3.40$3.4046,600——
2001-12-04$3.40$3.4040,100——
2001-12-03$3.35$3.3561,500——
2001-11-30$3.52$3.5271,900——
2001-11-29$3.49$3.49138,600——
2001-11-28$3.40$3.4017,100——
2001-11-27$3.46$3.466,700——
2001-11-26$3.49$3.4912,700——
2001-11-23$3.35$3.353,500——
2001-11-21$3.40$3.4036,600——
2001-11-20$3.40$3.4050,300——
2001-11-19$3.45$3.4556,600——
2001-11-16$3.48$3.4887,000——
2001-11-15$3.40$3.4099,800——
2001-11-14$3.50$3.50130,600——
2001-11-13$3.80$3.80199,100——
2001-11-12$3.65$3.65123,600——
2001-11-09$3.50$3.5082,000——
2001-11-08$3.90$3.90276,900——
2001-11-07$3.71$3.7187,900——
2001-11-06$3.90$3.90174,700——
2001-11-05$4.05$4.0526,900——
2001-11-02$4.15$4.1525,500——
2001-11-01$4.25$4.2555,900——
2001-10-31$4.20$4.2078,800——
2001-10-30$4.05$4.0573,700——
2001-10-29$4.25$4.25267,000——
2001-10-26$3.85$3.85486,400——
2001-10-25$4.33$4.33809,400——
2001-10-24$3.79$3.79305,600——
2001-10-23$3.52$3.52226,400——
2001-10-22$3.60$3.60483,800——
2001-10-19$3.18$3.18194,800——
2001-10-18$3.25$3.25101,100——
2001-10-17$2.48$2.486,700——
2001-10-16$2.39$2.390——
2001-10-15$2.39$2.392,400——
2001-10-12$2.20$2.202,500——
2001-10-11$2.40$2.4013,800——
2001-10-10$2.31$2.3114,300——
2001-10-09$2.05$2.050——
2001-10-08$2.05$2.05300——
2001-10-05$2.01$2.0120,500——
2001-10-04$2.15$2.152,000——
2001-10-03$2.25$2.253,100——
2001-10-02$2.20$2.201,000——
2001-10-01$2.15$2.152,600——
2001-09-28$2.22$2.224,000——
2001-09-27$2.22$2.22300——
2001-09-26$2.15$2.151,900——
2001-09-25$2.22$2.223,800——
2001-09-24$2.16$2.163,700——
2001-09-21$2.00$2.008,000——
2001-09-20$2.02$2.025,800——
2001-09-19$2.10$2.104,500——
2001-09-18$2.14$2.1417,800——
2001-09-17$2.20$2.207,400——
2001-09-10$2.21$2.217,800——
2001-09-07$2.25$2.2521,600——
2001-09-06$2.30$2.305,400——
2001-09-05$2.25$2.259,200——
2001-09-04$2.25$2.2516,400——
2001-08-31$2.10$2.104,000——
2001-08-30$2.10$2.1015,200——
2001-08-29$2.11$2.1114,700——
2001-08-28$2.01$2.019,400——
2001-08-27$1.95$1.95200——
2001-08-24$2.03$2.0325,000——
2001-08-23$2.00$2.0019,600——
2001-08-22$1.97$1.972,900——
2001-08-21$1.86$1.864,900——
2001-08-20$1.85$1.853,000——
2001-08-17$1.85$1.8521,500——
2001-08-16$1.90$1.901,000——
2001-08-15$1.88$1.881,800——
2001-08-14$1.80$1.800——
2001-08-13$1.80$1.800——
2001-08-10$1.80$1.80700——
2001-08-09$1.85$1.851,000——
2001-08-08$1.76$1.761,800——
2001-08-07$1.80$1.80600——
2001-08-06$1.85$1.850——
2001-08-03$1.85$1.852,100——
2001-08-02$1.90$1.90900——
2001-08-01$1.92$1.92300——
2001-07-31$2.00$2.003,900——
2001-07-30$1.90$1.900——
2001-07-27$1.90$1.901,000——
2001-07-26$1.91$1.913,600——
2001-07-25$1.91$1.916,200——
2001-07-24$1.90$1.907,400——
2001-07-23$1.81$1.810——
2001-07-20$1.81$1.810——
2001-07-19$1.81$1.811,700——
2001-07-18$1.90$1.907,500——
2001-07-17$1.95$1.950——
2001-07-16$1.95$1.951,200——
2001-07-13$1.95$1.951,800——
2001-07-12$1.95$1.950——
2001-07-11$1.95$1.951,000——
2001-07-10$1.90$1.900——
2001-07-09$1.90$1.900——
2001-07-06$1.90$1.901,000——
2001-07-05$1.90$1.906,200——
2001-07-03$2.00$2.000——
2001-07-02$2.00$2.000——
2001-06-29$2.00$2.000——
2001-06-28$2.00$2.003,000——
2001-06-27$1.95$1.95300——
2001-06-26$1.89$1.892,000——
2001-06-25$1.84$1.843,600——
2001-06-22$1.96$1.9618,900——
2001-06-21$2.04$2.040——
2001-06-20$2.04$2.040——
2001-06-19$2.04$2.044,100——
2001-06-18$2.00$2.002,700——
2001-06-15$2.10$2.101,000——
2001-06-14$2.15$2.15300——
2001-06-13$2.15$2.156,500——
2001-06-12$2.15$2.15700——
2001-06-11$2.19$2.191,500——
2001-06-08$2.16$2.160——
2001-06-07$2.16$2.160——
2001-06-06$2.16$2.162,000——
2001-06-05$2.15$2.151,400——
2001-06-04$2.10$2.100——
2001-06-01$2.10$2.102,300——
2001-05-31$2.10$2.105,000——
2001-05-30$2.06$2.063,400——
2001-05-29$2.11$2.1119,000——
2001-05-25$2.30$2.301,800——
2001-05-24$2.15$2.150——
2001-05-23$2.15$2.150——
2001-05-22$2.15$2.154,500——
2001-05-21$2.15$2.15700——
2001-05-18$2.25$2.253,000——
2001-05-17$2.20$2.208,700——
2001-05-16$2.10$2.1018,500——
2001-05-15$2.00$2.0031,100——
2001-05-14$2.10$2.105,200——
2001-05-11$2.14$2.144,000——
2001-05-10$2.15$2.1520,300——
2001-05-09$2.12$2.127,100——
2001-05-08$2.13$2.137,400——
2001-05-07$2.05$2.051,100——
2001-05-04$1.96$1.960——
2001-05-03$1.96$1.968,100——
2001-05-02$2.00$2.00700——
2001-05-01$2.00$2.001,600——
2001-04-30$2.00$2.00800——
2001-04-27$2.03$2.0324,500——
2001-04-26$2.03$2.031,300——
2001-04-25$2.00$2.007,300——
2001-04-24$1.95$1.9542,900——
2001-04-23$1.88$1.886,300——
2001-04-20$1.85$1.859,300——
2001-04-19$1.85$1.852,500——
2001-04-18$1.80$1.806,800——
2001-04-17$1.60$1.600——
2001-04-16$1.60$1.603,800——
2001-04-12$1.75$1.752,500——
2001-04-11$1.71$1.715,500——
2001-04-10$1.71$1.719,900——
2001-04-09$1.60$1.604,800——
2001-04-06$1.50$1.501,000——
2001-04-05$1.38$1.373,000——
2001-04-04$1.63$1.63200——
2001-04-03$1.75$1.75800——
2001-04-02$1.75$1.751,000——
2001-03-30$1.75$1.7516,200——
2001-03-29$1.91$1.912,900——
2001-03-28$1.88$1.874,200——
2001-03-27$1.97$1.9716,800——
2001-03-26$1.97$1.9735,600——
2001-03-23$1.78$1.7821,300——
2001-03-22$1.84$1.845,900——
2001-03-21$1.91$1.9113,000——
2001-03-20$1.97$1.974,000——
2001-03-19$1.94$1.945,700——
2001-03-16$1.88$1.87600——
2001-03-15$1.88$1.8710,100——
2001-03-14$1.91$1.911,800——
2001-03-13$1.91$1.917,500——
2001-03-12$1.94$1.945,300——
2001-03-09$1.91$1.912,100——
2001-03-08$2.00$2.000——
2001-03-07$2.00$2.001,300——
2001-03-06$2.00$2.0027,600——
2001-03-05$1.75$1.7510,500——
2001-03-02$2.00$2.00300——
2001-03-01$1.88$1.871,000——
2001-02-28$1.88$1.87200——
2001-02-27$2.00$2.00200——
2001-02-26$1.88$1.871,200——
2001-02-23$2.00$2.002,100——
2001-02-22$2.00$2.0015,600——
2001-02-21$2.00$2.002,000——
2001-02-20$2.06$2.062,300——
2001-02-16$2.09$2.09100——
2001-02-15$2.09$2.094,500——
2001-02-14$2.00$2.0012,000——
2001-02-13$2.00$2.002,100——
2001-02-12$1.88$1.87700——
2001-02-09$2.00$2.000——
2001-02-08$2.00$2.0021,000——
2001-02-07$2.00$2.0010,800——
2001-02-06$2.00$2.009,500——
2001-02-05$1.88$1.8728,100——
2001-02-02$1.91$1.913,000——
2001-02-01$1.81$1.81400——
2001-01-31$1.94$1.942,800——
2001-01-30$1.94$1.94100——
2001-01-29$2.00$2.003,400——
2001-01-26$2.06$2.060——
2001-01-25$2.06$2.06300——
2001-01-24$2.06$2.06300——
2001-01-23$1.94$1.94100——
2001-01-22$1.88$1.8712,200——
2001-01-19$2.00$2.001,100——
2001-01-18$2.06$2.0610,300——
2001-01-17$2.06$2.064,700——
2001-01-16$2.00$2.0014,000——
2001-01-12$1.91$1.9122,800——
2001-01-11$1.81$1.8136,400——
2001-01-10$1.63$1.6331,600——
2001-01-09$1.50$1.5025,000——
2001-01-08$1.66$1.6622,000——
2001-01-05$1.56$1.56300——
2001-01-04$1.50$1.506,600——
2001-01-03$1.44$1.441,000——
2001-01-02$1.38$1.370——