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 — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$0.78$0.78960
1989-12-28$0.78$0.781,000
1989-12-27$0.78$0.78160
1989-12-26$0.78$0.780
1989-12-22$0.78$0.784,160
1989-12-21$0.78$0.78420
1989-12-20$0.78$0.78220
1989-12-19$0.78$0.78200
1989-12-18$0.78$0.780
1989-12-15$0.78$0.781,600
1989-12-14$0.78$0.783,600
1989-12-13$0.78$0.78620
1989-12-12$0.78$0.781,340
1989-12-11$0.78$0.78600
1989-12-08$0.78$0.78460
1989-12-07$0.78$0.780
1989-12-06$0.78$0.78200
1989-12-05$0.78$0.78100
1989-12-04$0.78$0.78300
1989-12-01$0.78$0.780
1989-11-30$0.78$0.7860
1989-11-29$0.78$0.78200
1989-11-28$0.78$0.78300
1989-11-27$0.78$0.789,720
1989-11-24$0.78$0.780
1989-11-22$0.78$0.7860
1989-11-21$0.78$0.78100
1989-11-20$0.78$0.780
1989-11-17$0.78$0.780
1989-11-16$0.78$0.780
1989-11-15$0.78$0.780
1989-11-14$0.78$0.780
1989-11-13$0.78$0.78680
1989-11-10$0.78$0.780
1989-11-09$0.78$0.787,400
1989-11-08$0.94$0.94300
1989-11-07$0.94$0.942,200
1989-11-06$0.94$0.943,300
1989-11-03$0.94$0.941,040
1989-11-02$0.94$0.940
1989-11-01$0.94$0.940
1989-10-31$0.94$0.94580
1989-10-30$0.94$0.941,000
1989-10-27$0.94$0.947,400
1989-10-26$1.09$1.090
1989-10-25$1.09$1.097,220
1989-10-24$1.09$1.09500
1989-10-23$1.09$1.09740
1989-10-20$1.09$1.09200
1989-10-19$0.94$0.940
1989-10-18$0.94$0.94600
1989-10-17$1.09$1.090
1989-10-16$1.09$1.090
1989-10-13$1.09$1.09400
1989-10-12$1.09$1.093,540
1989-10-11$1.09$1.0911,500
1989-10-10$1.25$1.25500
1989-10-09$1.25$1.250
1989-10-06$1.25$1.25440
1989-10-05$1.25$1.255,760
1989-10-04$1.25$1.250
1989-10-03$1.25$1.252,000
1989-10-02$1.41$1.410
1989-09-29$1.41$1.411,400
1989-09-28$1.41$1.416,300
1989-09-27$1.56$1.563,540
1989-09-26$1.56$1.560
1989-09-25$1.56$1.5612,560
1989-09-22$1.56$1.567,280
1989-09-21$1.88$1.870
1989-09-20$1.88$1.873,520
1989-09-19$1.88$1.872,000
1989-09-18$1.88$1.873,700
1989-09-15$1.56$1.561,400
1989-09-14$1.56$1.562,200
1989-09-13$1.56$1.562,740
1989-09-12$1.56$1.565,200
1989-09-11$1.56$1.560
1989-09-08$1.56$1.56280
1989-09-07$1.56$1.564,400
1989-09-06$1.56$1.560
1989-09-05$1.56$1.560
1989-09-01$1.56$1.560
1989-08-31$1.56$1.560
1989-08-30$1.56$1.560
1989-08-29$1.56$1.5660
1989-08-28$1.56$1.560
1989-08-25$1.56$1.560
1989-08-24$1.56$1.560
1989-08-23$1.56$1.56400
1989-08-22$1.56$1.560
1989-08-21$1.56$1.5620
1989-08-18$1.56$1.56300
1989-08-17$1.56$1.563,000
1989-08-16$1.56$1.560
1989-08-15$1.56$1.56280
1989-08-14$1.56$1.560
1989-08-11$1.56$1.562,520
1989-08-10$1.56$1.5610,920
1989-08-09$1.56$1.566,120
1989-08-08$1.56$1.569,200
1989-08-07$1.56$1.56600
1989-08-04$1.56$1.560
1989-08-03$1.56$1.560
1989-08-02$1.56$1.560
1989-08-01$1.56$1.565,600
1989-07-31$1.56$1.564,880
1989-07-28$1.56$1.56540
1989-07-27$1.56$1.561,900
1989-07-26$1.72$1.720
1989-07-25$1.72$1.72480
1989-07-24$1.72$1.720
1989-07-21$1.72$1.720
1989-07-20$1.72$1.72100
1989-07-19$1.72$1.72200
1989-07-18$1.72$1.720
1989-07-17$1.72$1.720
1989-07-14$1.72$1.720
1989-07-13$1.72$1.72300
1989-07-12$1.72$1.720
1989-07-11$1.72$1.720
1989-07-10$1.72$1.72340
1989-07-07$1.72$1.720
1989-07-06$1.72$1.720
1989-07-05$1.72$1.721,000
1989-07-03$1.72$1.721,000
1989-06-30$1.72$1.72400
1989-06-29$1.72$1.721,600
1989-06-28$1.72$1.720
1989-06-27$1.72$1.72200
1989-06-26$1.72$1.72380
1989-06-23$1.72$1.72900
1989-06-22$1.72$1.720
1989-06-21$1.72$1.72200
1989-06-20$1.72$1.72220
1989-06-19$1.72$1.72240
1989-06-16$1.72$1.7222,060
1989-06-15$2.03$2.032,200
1989-06-14$2.03$2.031,720
1989-06-13$2.03$2.030
1989-06-12$2.03$2.031,540
1989-06-09$2.03$2.030
1989-06-08$2.03$2.03400
1989-06-07$2.03$2.03540
1989-06-06$2.03$2.031,720
1989-06-05$2.03$2.030
1989-06-02$2.03$2.031,300
1989-06-01$2.03$2.031,200
1989-05-31$2.03$2.030
1989-05-30$2.03$2.030
1989-05-26$2.03$2.030
1989-05-25$2.03$2.031,400
1989-05-24$2.03$2.031,720
1989-05-23$2.03$2.031,400
1989-05-22$2.03$2.03800
1989-05-19$2.03$2.030
1989-05-18$2.03$2.03400
1989-05-17$2.03$2.030
1989-05-16$2.03$2.030
1989-05-15$2.03$2.03440
1989-05-12$2.03$2.03400
1989-05-11$2.03$2.0320
1989-05-10$2.03$2.030
1989-05-09$2.03$2.036,420
1989-05-08$2.03$2.03340
1989-05-05$2.03$2.03960
1989-05-04$2.03$2.030
1989-05-03$2.03$2.032,300
1989-05-02$2.03$2.03200
1989-05-01$2.03$2.0340
1989-04-28$2.03$2.03360
1989-04-27$2.03$2.03640
1989-04-26$2.03$2.030
1989-04-25$2.03$2.03500
1989-04-24$2.03$2.034,300
1989-04-21$2.03$2.03200
1989-04-20$2.03$2.031,720
1989-04-19$2.03$2.030
1989-04-18$2.03$2.031,100
1989-04-17$2.03$2.030
1989-04-14$2.03$2.03940
1989-04-13$2.03$2.031,500
1989-04-12$2.03$2.03500
1989-04-11$2.03$2.034,200
1989-04-10$2.03$2.03200
1989-04-07$2.03$2.030
1989-04-06$2.03$2.030
1989-04-05$2.03$2.03260
1989-04-04$2.03$2.032,240
1989-04-03$2.03$2.031,800
1989-03-31$2.03$2.036,780
1989-03-30$2.03$2.031,000
1989-03-29$2.03$2.03320
1989-03-28$2.03$2.03800
1989-03-27$2.03$2.031,000
1989-03-23$2.03$2.030
1989-03-22$2.03$2.03300
1989-03-21$2.03$2.035,340
1989-03-20$2.03$2.030
1989-03-17$2.03$2.032,900
1989-03-16$2.03$2.034,420
1989-03-15$2.03$2.032,400
1989-03-14$2.03$2.033,600
1989-03-13$2.03$2.033,220
1989-03-10$2.03$2.033,000
1989-03-09$2.19$2.192,000
1989-03-08$2.19$2.192,600
1989-03-07$2.19$2.191,960
1989-03-06$2.19$2.19200
1989-03-03$2.19$2.192,660
1989-03-02$2.34$2.342,500
1989-03-01$2.34$2.34120
1989-02-28$2.34$2.340
1989-02-27$2.34$2.342,340
1989-02-24$2.34$2.345,820
1989-02-23$2.34$2.340
1989-02-22$2.34$2.342,000
1989-02-21$2.34$2.347,000
1989-02-17$2.34$2.34700
1989-02-16$2.34$2.34420
1989-02-15$2.34$2.340
1989-02-14$2.34$2.340
1989-02-13$2.34$2.342,000
1989-02-10$2.34$2.340
1989-02-09$2.34$2.34900
1989-02-08$2.34$2.341,120
1989-02-07$2.34$2.340
1989-02-06$2.34$2.340
1989-02-03$2.34$2.343,000
1989-02-02$2.34$2.340
1989-02-01$2.34$2.341,600
1989-01-31$2.34$2.340
1989-01-30$2.34$2.340
1989-01-27$2.34$2.34400
1989-01-26$2.34$2.342,000
1989-01-25$2.50$2.50480
1989-01-24$2.50$2.50100
1989-01-23$2.50$2.501,000
1989-01-20$2.50$2.501,220
1989-01-19$2.50$2.50900
1989-01-18$2.50$2.508,460
1989-01-17$2.81$2.812,000
1989-01-16$2.81$2.812,320
1989-01-13$2.81$2.811,100
1989-01-12$2.81$2.814,900
1989-01-11$2.81$2.81460
1989-01-10$2.81$2.810
1989-01-09$2.81$2.81200
1989-01-06$2.81$2.812,800
1989-01-05$2.81$2.810
1989-01-04$2.81$2.810
1989-01-03$2.81$2.81200