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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$3.00$3.0036,200——
1998-12-30$2.88$2.8819,600——
1998-12-29$2.63$2.6229,000——
1998-12-28$2.63$2.626,100——
1998-12-24$2.78$2.7835,000——
1998-12-23$2.75$2.75100——
1998-12-22$2.75$2.751,100——
1998-12-21$2.88$2.8811,900——
1998-12-18$2.88$2.888,800——
1998-12-17$2.75$2.757,600——
1998-12-16$2.88$2.889,000——
1998-12-15$2.88$2.884,900——
1998-12-14$2.75$2.75500——
1998-12-11$2.63$2.62215,200——
1998-12-10$2.50$2.509,300——
1998-12-09$2.50$2.5016,100——
1998-12-08$2.81$2.8124,900——
1998-12-07$2.88$2.883,500——
1998-12-04$2.88$2.8834,500——
1998-12-03$2.81$2.819,700——
1998-12-02$2.69$2.69500——
1998-12-01$2.81$2.811,600——
1998-11-30$2.88$2.8810,000——
1998-11-27$2.88$2.880——
1998-11-25$2.88$2.883,100——
1998-11-24$3.06$3.0625,400——
1998-11-23$3.13$3.1320,100——
1998-11-20$2.88$2.8821,800——
1998-11-19$2.81$2.819,500——
1998-11-18$3.13$3.13200——
1998-11-17$3.00$3.0025,700——
1998-11-16$2.63$2.622,900——
1998-11-13$3.00$3.0011,100——
1998-11-12$2.63$2.6211,200——
1998-11-11$2.75$2.7524,100——
1998-11-10$2.66$2.664,100——
1998-11-09$2.53$2.5318,400——
1998-11-06$2.72$2.7214,300——
1998-11-05$2.75$2.7525,400——
1998-11-04$2.38$2.3759,300——
1998-11-03$2.13$2.131,300——
1998-11-02$2.13$2.1324,500——
1998-10-30$2.00$2.006,000——
1998-10-29$2.00$2.002,700——
1998-10-28$2.13$2.131,000——
1998-10-27$2.00$2.007,600——
1998-10-26$2.06$2.064,500——
1998-10-23$2.00$2.004,100——
1998-10-22$2.00$2.0014,800——
1998-10-21$1.88$1.876,500——
1998-10-20$1.75$1.754,000——
1998-10-19$1.56$1.5618,200——
1998-10-16$1.50$1.5011,000——
1998-10-15$1.41$1.410——
1998-10-14$1.41$1.411,000——
1998-10-13$1.41$1.412,200——
1998-10-12$1.53$1.5314,800——
1998-10-09$1.53$1.536,100——
1998-10-08$1.50$1.5013,800——
1998-10-07$1.56$1.560——
1998-10-06$1.56$1.561,000——
1998-10-05$1.56$1.5633,200——
1998-10-02$1.81$1.816,500——
1998-10-01$1.56$1.5612,000——
1998-09-30$1.56$1.562,900——
1998-09-29$1.56$1.563,200——
1998-09-28$1.56$1.56500——
1998-09-25$1.56$1.560——
1998-09-24$1.56$1.561,500——
1998-09-23$1.53$1.532,700——
1998-09-22$1.53$1.531,300——
1998-09-21$1.56$1.562,000——
1998-09-18$1.66$1.6632,100——
1998-09-17$1.75$1.757,000——
1998-09-16$1.91$1.918,900——
1998-09-15$1.75$1.759,700——
1998-09-14$1.63$1.6320,500——
1998-09-11$1.78$1.789,700——
1998-09-10$1.88$1.875,300——
1998-09-09$2.03$2.038,200——
1998-09-08$2.03$2.0311,000——
1998-09-04$1.97$1.9722,700——
1998-09-03$1.88$1.876,700——
1998-09-02$2.00$2.0027,200——
1998-09-01$2.06$2.063,100——
1998-08-31$2.25$2.2523,600——
1998-08-28$2.63$2.623,000——
1998-08-27$2.53$2.533,600——
1998-08-26$2.56$2.564,000——
1998-08-25$2.38$2.370——
1998-08-24$2.38$2.375,200——
1998-08-21$2.56$2.560——
1998-08-20$2.56$2.564,700——
1998-08-19$2.38$2.372,000——
1998-08-18$2.63$2.622,000——
1998-08-17$2.50$2.504,500——
1998-08-14$2.25$2.251,000——
1998-08-13$2.25$2.250——
1998-08-12$2.25$2.254,300——
1998-08-11$2.44$2.442,500——
1998-08-10$2.22$2.2214,000——
1998-08-07$2.13$2.133,000——
1998-08-06$2.25$2.2522,200——
1998-08-05$2.00$2.0031,100——
1998-08-04$2.50$2.501,000——
1998-08-03$2.75$2.750——
1998-07-31$2.75$2.752,800——
1998-07-30$2.88$2.8810,900——
1998-07-29$2.38$2.373,000——
1998-07-28$2.38$2.3722,000——
1998-07-27$2.56$2.562,000——
1998-07-24$2.63$2.622,900——
1998-07-23$2.75$2.75300——
1998-07-22$2.75$2.751,000——
1998-07-21$2.75$2.75100——
1998-07-20$2.75$2.754,000——
1998-07-17$2.88$2.884,600——
1998-07-16$2.75$2.7523,900——
1998-07-15$3.00$3.004,500——
1998-07-14$3.00$3.0017,200——
1998-07-13$2.88$2.8813,200——
1998-07-10$2.75$2.758,800——
1998-07-09$2.75$2.753,900——
1998-07-08$2.56$2.564,200——
1998-07-07$2.38$2.372,000——
1998-07-06$2.63$2.628,400——
1998-07-02$2.75$2.753,000——
1998-07-01$2.75$2.753,300——
1998-06-30$2.69$2.694,100——
1998-06-29$2.69$2.694,500——
1998-06-26$2.69$2.69400——
1998-06-25$2.75$2.75800——
1998-06-24$2.75$2.756,700——
1998-06-23$2.75$2.755,000——
1998-06-22$2.75$2.751,000——
1998-06-19$2.81$2.818,000——
1998-06-18$2.81$2.8115,800——
1998-06-17$2.75$2.757,500——
1998-06-16$2.63$2.6239,500——
1998-06-15$2.63$2.621,400——
1998-06-12$2.75$2.757,500——
1998-06-11$2.63$2.621,000——
1998-06-10$2.56$2.560——
1998-06-09$2.56$2.569,900——
1998-06-08$2.50$2.50500——
1998-06-05$2.75$2.7511,000——
1998-06-04$2.72$2.723,900——
1998-06-03$2.69$2.698,200——
1998-06-02$2.50$2.5043,600——
1998-06-01$2.56$2.562,500——
1998-05-29$2.56$2.56800——
1998-05-28$2.75$2.750——
1998-05-27$2.75$2.7512,600——
1998-05-26$2.75$2.7511,300——
1998-05-22$2.81$2.8120,600——
1998-05-21$2.81$2.814,000——
1998-05-20$3.00$3.000——
1998-05-19$3.00$3.003,500——
1998-05-18$2.94$2.944,000——
1998-05-15$2.69$2.6916,000——
1998-05-14$2.88$2.882,600——
1998-05-13$2.94$2.94800——
1998-05-12$2.94$2.943,200——
1998-05-11$2.88$2.884,800——
1998-05-08$3.13$3.130——
1998-05-07$3.13$3.137,900——
1998-05-06$3.13$3.1334,300——
1998-05-05$2.88$2.8816,000——
1998-05-04$3.00$3.0013,400——
1998-05-01$3.00$3.004,700——
1998-04-30$3.00$3.004,000——
1998-04-29$3.00$3.00300——
1998-04-28$2.81$2.810——
1998-04-27$2.81$2.815,000——
1998-04-24$3.00$3.001,000——
1998-04-23$3.00$3.0011,500——
1998-04-22$3.00$3.0031,800——
1998-04-21$2.88$2.882,400——
1998-04-20$2.81$2.811,000——
1998-04-17$2.81$2.815,100——
1998-04-16$3.00$3.0013,400——
1998-04-15$3.00$3.0014,000——
1998-04-14$3.00$3.0013,400——
1998-04-13$3.19$3.191,600——
1998-04-09$3.25$3.2514,600——
1998-04-08$3.38$3.380——
1998-04-07$3.38$3.383,400——
1998-04-06$3.75$3.7520,700——
1998-04-03$3.78$3.7820,000——
1998-04-02$3.75$3.7526,500——
1998-04-01$3.88$3.876,500——
1998-03-31$3.94$3.9416,500——
1998-03-30$3.94$3.942,700——
1998-03-27$3.75$3.755,800——
1998-03-26$3.88$3.873,100——
1998-03-25$3.69$3.6986,000——
1998-03-24$3.47$3.474,400——
1998-03-23$3.25$3.2530,100——
1998-03-20$3.13$3.133,800——
1998-03-19$3.25$3.2530,700——
1998-03-18$3.00$3.0029,200——
1998-03-17$3.00$3.004,500——
1998-03-16$3.00$3.002,600——
1998-03-13$3.13$3.131,500——
1998-03-12$3.13$3.132,100——
1998-03-11$3.19$3.1914,500——
1998-03-10$3.25$3.2513,100——
1998-03-09$3.00$3.003,600——
1998-03-06$3.13$3.131,000——
1998-03-05$3.00$3.002,000——
1998-03-04$3.00$3.0012,600——
1998-03-03$3.00$3.0027,500——
1998-03-02$2.88$2.8815,000——
1998-02-27$3.03$3.0351,600——
1998-02-26$3.00$3.009,000——
1998-02-25$3.19$3.196,700——
1998-02-24$3.34$3.3450,500——
1998-02-23$3.19$3.195,000——
1998-02-20$3.25$3.2517,200——
1998-02-19$3.25$3.2520,100——
1998-02-18$3.31$3.317,000——
1998-02-17$3.31$3.317,800——
1998-02-13$3.13$3.131,000——
1998-02-12$3.06$3.060——
1998-02-11$3.06$3.068,000——
1998-02-10$3.19$3.190——
1998-02-09$3.19$3.199,300——
1998-02-06$3.25$3.255,300——
1998-02-05$3.25$3.2540,100——
1998-02-04$3.31$3.3131,500——
1998-02-03$3.31$3.3120,500——
1998-02-02$3.25$3.2524,300——
1998-01-30$3.13$3.1326,700——
1998-01-29$3.25$3.2538,200——
1998-01-28$3.31$3.3114,600——
1998-01-27$3.13$3.1322,100——
1998-01-26$3.19$3.191,000——
1998-01-23$3.00$3.0099,600——
1998-01-22$3.19$3.190——
1998-01-21$3.19$3.1913,800——
1998-01-20$3.06$3.0617,400——
1998-01-16$3.06$3.062,500——
1998-01-15$3.13$3.137,300——
1998-01-14$3.13$3.1343,400——
1998-01-13$2.88$2.8841,500——
1998-01-12$2.88$2.8827,800——
1998-01-09$3.25$3.252,500——
1998-01-08$3.25$3.254,200——
1998-01-07$3.25$3.257,200——
1998-01-06$3.13$3.1312,500——
1998-01-05$3.13$3.1314,600——
1998-01-02$3.00$3.0073,900——