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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$0.63$0.63800——
1990-12-28$0.63$0.630——
1990-12-27$0.63$0.632,500——
1990-12-26$0.63$0.630——
1990-12-24$0.63$0.6312,200——
1990-12-21$0.63$0.63600——
1990-12-20$0.63$0.63400——
1990-12-19$0.63$0.630——
1990-12-18$0.63$0.63200——
1990-12-17$0.63$0.630——
1990-12-14$0.63$0.63520——
1990-12-13$0.63$0.6311,800——
1990-12-12$0.63$0.63200——
1990-12-11$0.63$0.63420——
1990-12-10$0.63$0.630——
1990-12-07$0.63$0.630——
1990-12-06$0.63$0.630——
1990-12-05$0.63$0.630——
1990-12-04$0.63$0.63100——
1990-12-03$0.63$0.63200——
1990-11-30$0.63$0.6312,880——
1990-11-29$1.25$1.2514,700——
1990-11-28$1.41$1.41660——
1990-11-27$1.41$1.412,000——
1990-11-26$1.41$1.41500——
1990-11-23$1.41$1.411,400——
1990-11-21$1.41$1.410——
1990-11-20$1.41$1.418,100——
1990-11-19$1.41$1.412,400——
1990-11-16$1.41$1.410——
1990-11-15$1.41$1.410——
1990-11-14$1.41$1.412,000——
1990-11-13$1.41$1.41840——
1990-11-12$1.41$1.411,600——
1990-11-09$1.41$1.41700——
1990-11-08$1.41$1.416,840——
1990-11-07$1.41$1.412,220——
1990-11-06$1.41$1.410——
1990-11-05$1.41$1.414,000——
1990-11-02$1.41$1.414,600——
1990-11-01$1.41$1.410——
1990-10-31$1.41$1.4160——
1990-10-30$1.41$1.410——
1990-10-29$1.41$1.4160——
1990-10-26$1.41$1.411,000——
1990-10-25$1.41$1.410——
1990-10-24$1.41$1.410——
1990-10-23$1.41$1.41100——
1990-10-22$1.41$1.413,640——
1990-10-19$1.41$1.4160——
1990-10-18$1.41$1.417,260——
1990-10-17$1.41$1.412,500——
1990-10-16$1.41$1.414,000——
1990-10-15$1.41$1.41120——
1990-10-12$1.41$1.41800——
1990-10-11$1.41$1.411,800——
1990-10-10$1.41$1.410——
1990-10-09$1.41$1.410——
1990-10-08$1.41$1.410——
1990-10-05$1.41$1.41260——
1990-10-04$1.41$1.410——
1990-10-03$1.41$1.410——
1990-10-02$1.41$1.411,800——
1990-10-01$1.41$1.410——
1990-09-28$1.41$1.41600——
1990-09-27$1.41$1.41600——
1990-09-26$1.41$1.41600——
1990-09-25$1.41$1.410——
1990-09-24$1.41$1.41600——
1990-09-21$1.41$1.410——
1990-09-20$1.41$1.41260——
1990-09-19$1.41$1.411,200——
1990-09-18$1.41$1.41200——
1990-09-17$1.41$1.412,000——
1990-09-14$1.41$1.414,000——
1990-09-13$1.41$1.41400——
1990-09-12$1.41$1.412,000——
1990-09-11$1.41$1.412,100——
1990-09-10$1.41$1.411,200——
1990-09-07$1.41$1.4115,200——
1990-09-06$1.41$1.410——
1990-09-05$1.41$1.410——
1990-09-04$1.41$1.412,200——
1990-08-31$1.41$1.410——
1990-08-30$1.41$1.416,200——
1990-08-29$1.41$1.410——
1990-08-28$1.41$1.414,400——
1990-08-27$1.41$1.413,600——
1990-08-24$1.41$1.410——
1990-08-23$1.41$1.41400——
1990-08-22$1.41$1.41100——
1990-08-21$1.41$1.41260——
1990-08-20$1.41$1.417,600——
1990-08-17$1.41$1.410——
1990-08-16$1.41$1.412,740——
1990-08-15$1.41$1.413,800——
1990-08-14$1.41$1.41600——
1990-08-13$1.41$1.41700——
1990-08-10$1.41$1.410——
1990-08-09$1.41$1.41260——
1990-08-08$1.41$1.410——
1990-08-07$1.41$1.4140——
1990-08-06$1.41$1.410——
1990-08-03$1.41$1.410——
1990-08-02$1.41$1.411,000——
1990-08-01$1.41$1.410——
1990-07-31$1.41$1.410——
1990-07-30$1.41$1.411,200——
1990-07-27$1.41$1.411,400——
1990-07-26$1.41$1.410——
1990-07-25$1.41$1.411,500——
1990-07-24$1.41$1.41400——
1990-07-23$1.41$1.410——
1990-07-20$1.41$1.411,300——
1990-07-19$1.41$1.410——
1990-07-18$1.41$1.410——
1990-07-17$1.41$1.410——
1990-07-16$1.41$1.41200——
1990-07-13$1.41$1.410——
1990-07-12$1.41$1.411,400——
1990-07-11$1.41$1.411,000——
1990-07-10$1.41$1.410——
1990-07-09$1.41$1.411,200——
1990-07-06$1.41$1.410——
1990-07-05$1.41$1.410——
1990-07-03$1.41$1.41360——
1990-07-02$1.41$1.410——
1990-06-29$1.41$1.41600——
1990-06-28$1.41$1.41140——
1990-06-27$1.41$1.410——
1990-06-26$1.41$1.4120——
1990-06-25$1.41$1.41200——
1990-06-22$1.41$1.41100——
1990-06-21$1.41$1.410——
1990-06-20$1.41$1.410——
1990-06-19$1.41$1.410——
1990-06-18$1.41$1.410——
1990-06-15$1.41$1.411,000——
1990-06-14$1.41$1.41200——
1990-06-13$1.41$1.410——
1990-06-12$1.41$1.412,160——
1990-06-11$1.41$1.41540——
1990-06-08$1.41$1.410——
1990-06-07$1.41$1.41100——
1990-06-06$1.41$1.41500——
1990-06-05$1.41$1.411,400——
1990-06-04$1.41$1.411,460——
1990-06-01$1.41$1.4120——
1990-05-31$1.41$1.41120——
1990-05-30$1.41$1.410——
1990-05-29$1.41$1.41100——
1990-05-25$1.56$1.564,220——
1990-05-24$1.41$1.4160——
1990-05-23$1.41$1.410——
1990-05-22$1.41$1.417,000——
1990-05-21$1.41$1.410——
1990-05-18$1.41$1.413,340——
1990-05-17$1.41$1.41600——
1990-05-16$1.41$1.41120——
1990-05-15$1.41$1.41400——
1990-05-14$1.41$1.411,000——
1990-05-11$1.41$1.411,500——
1990-05-10$1.41$1.412,360——
1990-05-09$1.41$1.41600——
1990-05-08$1.41$1.41500——
1990-05-07$1.41$1.413,000——
1990-05-04$1.41$1.414,580——
1990-05-03$1.41$1.411,240——
1990-05-02$1.41$1.410——
1990-05-01$1.41$1.410——
1990-04-30$1.41$1.410——
1990-04-27$1.41$1.410——
1990-04-26$1.41$1.410——
1990-04-25$1.41$1.41700——
1990-04-24$1.56$1.564,800——
1990-04-23$1.56$1.561,000——
1990-04-20$1.56$1.564,000——
1990-04-19$1.56$1.567,200——
1990-04-18$1.25$1.251,840——
1990-04-17$1.25$1.25300——
1990-04-16$1.25$1.250——
1990-04-12$1.25$1.252,000——
1990-04-11$1.25$1.250——
1990-04-10$1.25$1.250——
1990-04-09$1.25$1.254,000——
1990-04-06$1.25$1.250——
1990-04-05$1.25$1.2516,880——
1990-04-04$1.09$1.090——
1990-04-03$1.09$1.090——
1990-04-02$1.09$1.090——
1990-03-30$1.09$1.090——
1990-03-29$1.09$1.090——
1990-03-28$1.09$1.091,480——
1990-03-27$1.09$1.090——
1990-03-26$1.09$1.092,000——
1990-03-23$0.78$0.780——
1990-03-22$0.78$0.780——
1990-03-21$0.78$0.780——
1990-03-20$0.78$0.782,400——
1990-03-19$0.78$0.780——
1990-03-16$0.78$0.781,000——
1990-03-15$0.78$0.781,000——
1990-03-14$0.78$0.78240——
1990-03-13$0.78$0.78500——
1990-03-12$0.78$0.780——
1990-03-09$0.78$0.78760——
1990-03-08$0.78$0.78800——
1990-03-07$0.78$0.780——
1990-03-06$0.78$0.780——
1990-03-05$0.78$0.782,800——
1990-03-02$0.78$0.781,400——
1990-03-01$0.78$0.780——
1990-02-28$0.78$0.78200——
1990-02-27$0.78$0.780——
1990-02-26$0.78$0.788,100——
1990-02-23$0.78$0.780——
1990-02-22$0.78$0.780——
1990-02-21$0.78$0.780——
1990-02-20$0.78$0.780——
1990-02-16$0.78$0.780——
1990-02-15$0.78$0.780——
1990-02-14$0.78$0.780——
1990-02-13$0.78$0.78700——
1990-02-12$0.78$0.780——
1990-02-09$0.78$0.782,100——
1990-02-08$0.78$0.780——
1990-02-07$0.78$0.78200——
1990-02-06$0.78$0.788,000——
1990-02-05$0.78$0.781,600——
1990-02-02$0.78$0.78200——
1990-02-01$0.78$0.780——
1990-01-31$0.78$0.780——
1990-01-30$0.78$0.78280——
1990-01-29$0.78$0.780——
1990-01-26$0.78$0.780——
1990-01-25$0.78$0.780——
1990-01-24$0.78$0.784,000——
1990-01-23$0.78$0.780——
1990-01-22$0.78$0.780——
1990-01-19$0.78$0.780——
1990-01-18$0.78$0.780——
1990-01-17$0.78$0.780——
1990-01-16$0.78$0.780——
1990-01-15$0.78$0.780——
1990-01-12$0.78$0.78500——
1990-01-11$0.78$0.781,200——
1990-01-10$0.78$0.7840——
1990-01-09$0.78$0.781,600——
1990-01-08$0.78$0.7817,620——
1990-01-05$0.78$0.780——
1990-01-04$0.78$0.780——
1990-01-03$0.78$0.788,680——
1990-01-02$0.78$0.78200——