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 — 1982

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1982-12-31$2.92$2.920——
1982-12-30$2.92$2.92180——
1982-12-29$2.92$2.920——
1982-12-28$2.92$2.920——
1982-12-27$2.92$2.92360——
1982-12-23$2.92$2.920——
1982-12-22$2.92$2.920——
1982-12-21$2.92$2.92540——
1982-12-20$2.92$2.92540——
1982-12-17$2.92$2.92540——
1982-12-16$2.92$2.92360——
1982-12-15$2.92$2.920——
1982-12-14$2.92$2.920——
1982-12-13$2.92$2.920——
1982-12-10$2.92$2.920——
1982-12-09$2.92$2.92180——
1982-12-08$2.92$2.92360——
1982-12-07$2.92$2.921,800——
1982-12-06$2.92$2.920——
1982-12-03$2.92$2.92540——
1982-12-02$2.92$2.92900——
1982-12-01$2.92$2.92900——
1982-11-30$2.92$2.92540——
1982-11-29$2.92$2.920——
1982-11-26$2.92$2.920——
1982-11-24$2.92$2.920——
1982-11-23$2.92$2.920——
1982-11-22$2.92$2.920——
1982-11-19$2.92$2.920——
1982-11-18$2.92$2.920——
1982-11-17$2.92$2.920——
1982-11-16$2.92$2.92720——
1982-11-15$2.92$2.920——
1982-11-12$2.92$2.920——
1982-11-11$2.92$2.921,260——
1982-11-10$2.92$2.920——
1982-11-09$2.92$2.921,260——
1982-11-08$3.13$3.130——
1982-11-05$3.13$3.130——
1982-11-04$3.13$3.133,060——
1982-11-03$3.13$3.13360——
1982-11-02$3.33$3.33360——
1982-11-01$3.13$3.132,880——
1982-10-29$3.13$3.131,440——
1982-10-28$3.13$3.131,980——
1982-10-27$3.13$3.131,980——
1982-10-26$2.71$2.71900——
1982-10-25$2.50$2.502,880——
1982-10-22$2.71$2.715,760——
1982-10-21$2.50$2.50540——
1982-10-20$2.50$2.500——
1982-10-19$2.50$2.502,160——
1982-10-18$2.08$2.080——
1982-10-15$2.08$2.080——
1982-10-14$2.08$2.080——
1982-10-13$2.08$2.080——
1982-10-12$2.08$2.08180——
1982-10-11$2.08$2.080——
1982-10-08$2.08$2.08180——
1982-10-07$2.08$2.080——
1982-10-06$2.08$2.080——
1982-10-05$2.08$2.080——
1982-10-04$2.08$2.080——
1982-10-01$2.08$2.080——
1982-09-30$2.08$2.081,080——
1982-09-29$2.08$2.081,080——
1982-09-28$2.08$2.080——
1982-09-27$2.08$2.080——
1982-09-24$2.08$2.080——
1982-09-23$2.08$2.080——
1982-09-22$2.08$2.080——
1982-09-21$2.08$2.080——
1982-09-20$2.08$2.080——
1982-09-17$2.08$2.080——
1982-09-16$2.08$2.080——
1982-09-15$2.08$2.08900——
1982-09-14$2.08$2.080——
1982-09-13$2.08$2.08540——
1982-09-10$2.08$2.080——
1982-09-09$2.08$2.08360——
1982-09-08$2.08$2.080——
1982-09-07$2.08$2.080——
1982-09-03$2.08$2.080——
1982-09-02$2.08$2.08360——
1982-09-01$2.08$2.080——
1982-08-31$2.08$2.080——
1982-08-30$2.08$2.080——
1982-08-27$2.08$2.08540——
1982-08-26$2.08$2.080——
1982-08-25$2.08$2.080——
1982-08-24$2.08$2.080——
1982-08-23$2.08$2.080——
1982-08-20$2.08$2.080——
1982-08-19$2.08$2.080——
1982-08-18$2.08$2.080——
1982-08-17$2.08$2.081,620——
1982-08-16$2.08$2.08540——
1982-08-13$2.08$2.080——
1982-08-12$2.08$2.080——
1982-08-11$2.08$2.08540——
1982-08-10$2.29$2.29540——
1982-08-09$2.29$2.290——
1982-08-06$2.29$2.29180——
1982-08-05$2.29$2.29720——
1982-08-04$2.29$2.29360——
1982-08-03$2.29$2.290——
1982-08-02$2.29$2.290——
1982-07-30$2.29$2.290——
1982-07-29$2.29$2.29900——
1982-07-28$2.29$2.290——
1982-07-27$2.29$2.290——
1982-07-26$2.29$2.290——
1982-07-23$2.29$2.290——
1982-07-22$2.29$2.29720——
1982-07-21$2.29$2.290——
1982-07-20$2.29$2.290——
1982-07-19$2.29$2.290——
1982-07-16$2.29$2.290——
1982-07-15$2.29$2.290——
1982-07-14$2.29$2.290——
1982-07-13$2.29$2.290——
1982-07-12$2.29$2.290——
1982-07-09$2.29$2.290——
1982-07-08$2.29$2.290——
1982-07-07$2.29$2.290——
1982-07-06$2.29$2.290——
1982-07-02$2.29$2.290——
1982-07-01$2.29$2.290——
1982-06-30$2.29$2.290——
1982-06-29$2.29$2.290——
1982-06-28$2.29$2.290——
1982-06-25$2.29$2.290——
1982-06-24$2.29$2.290——
1982-06-23$2.29$2.290——
1982-06-22$2.29$2.290——
1982-06-21$2.29$2.290——
1982-06-18$2.29$2.290——
1982-06-17$2.29$2.290——
1982-06-16$2.29$2.290——
1982-06-15$2.29$2.29900——
1982-06-14$2.29$2.290——
1982-06-11$2.29$2.290——
1982-06-10$2.29$2.290——
1982-06-09$2.29$2.290——
1982-06-08$2.29$2.290——
1982-06-07$2.29$2.290——
1982-06-04$2.29$2.290——
1982-06-03$2.29$2.290——
1982-06-02$2.29$2.290——
1982-06-01$2.29$2.290——
1982-05-28$2.29$2.290——
1982-05-27$2.29$2.290——
1982-05-26$2.29$2.290——
1982-05-25$2.29$2.290——
1982-05-24$2.29$2.29900——
1982-05-21$2.29$2.290——
1982-05-20$2.29$2.290——
1982-05-19$2.29$2.29540——
1982-05-18$2.29$2.290——
1982-05-17$2.29$2.29540——
1982-05-14$2.29$2.290——
1982-05-13$2.29$2.290——
1982-05-12$2.29$2.292,160——
1982-05-11$2.29$2.290——
1982-05-10$2.29$2.29900——
1982-05-07$2.29$2.290——
1982-05-06$2.29$2.290——
1982-05-05$2.29$2.291,080——
1982-05-04$2.29$2.290——
1982-05-03$2.29$2.290——
1982-04-30$2.29$2.29180——
1982-04-29$2.50$2.50180——
1982-04-28$2.50$2.50900——
1982-04-27$2.50$2.50360——
1982-04-26$2.50$2.50540——
1982-04-23$2.50$2.500——
1982-04-22$2.50$2.50540——
1982-04-21$2.08$2.080——
1982-04-20$2.08$2.080——
1982-04-19$2.08$2.080——
1982-04-16$2.08$2.08180——
1982-04-15$2.08$2.080——
1982-04-14$2.08$2.08180——
1982-04-13$2.29$2.290——
1982-04-12$2.29$2.29540——
1982-04-08$2.29$2.290——
1982-04-07$2.29$2.290——
1982-04-06$2.29$2.290——
1982-04-05$2.29$2.290——
1982-04-02$2.29$2.290——
1982-04-01$2.29$2.290——
1982-03-31$2.29$2.29540——
1982-03-30$2.29$2.290——
1982-03-29$2.29$2.290——
1982-03-26$2.29$2.290——
1982-03-25$2.29$2.29720——
1982-03-24$2.29$2.290——
1982-03-23$2.29$2.29360——
1982-03-22$2.29$2.290——
1982-03-19$2.29$2.290——
1982-03-18$2.29$2.290——
1982-03-17$2.29$2.290——
1982-03-16$2.29$2.290——
1982-03-15$2.29$2.29180——
1982-03-12$2.50$2.50360——
1982-03-11$2.50$2.500——
1982-03-10$2.50$2.500——
1982-03-09$2.50$2.500——
1982-03-08$2.50$2.500——
1982-03-05$2.50$2.500——
1982-03-04$2.50$2.500——
1982-03-03$2.50$2.500——
1982-03-02$2.50$2.500——
1982-03-01$2.50$2.50180——
1982-02-26$2.71$2.710——
1982-02-25$2.71$2.710——
1982-02-24$2.71$2.710——
1982-02-23$2.71$2.710——
1982-02-22$2.71$2.710——
1982-02-19$2.71$2.710——
1982-02-18$2.71$2.710——
1982-02-17$2.71$2.710——
1982-02-16$2.71$2.710——
1982-02-12$2.71$2.710——
1982-02-11$2.71$2.710——
1982-02-10$2.71$2.710——
1982-02-09$2.71$2.71720——
1982-02-08$2.92$2.920——
1982-02-05$2.92$2.92360——
1982-02-04$3.13$3.130——
1982-02-03$3.13$3.130——
1982-02-02$3.13$3.130——
1982-02-01$3.13$3.130——
1982-01-29$3.13$3.131,260——
1982-01-28$3.13$3.130——
1982-01-27$3.13$3.13900——
1982-01-26$3.13$3.130——
1982-01-25$3.13$3.130——
1982-01-22$3.13$3.13360——
1982-01-21$3.13$3.130——
1982-01-20$3.13$3.130——
1982-01-19$3.13$3.130——
1982-01-18$3.13$3.130——
1982-01-15$3.13$3.130——
1982-01-14$3.13$3.130——
1982-01-13$3.13$3.130——
1982-01-12$3.13$3.13180——
1982-01-11$3.13$3.13900——
1982-01-08$3.13$3.13360——
1982-01-07$3.13$3.130——
1982-01-06$3.13$3.13180——
1982-01-05$3.33$3.335,940——
1982-01-04$3.13$3.130——