Birchtech Corp. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-19	1.710	1.730	1.690	1.690	1.690	800
2026-10-16	1.700	1.730	1.680	1.680	1.680	600
2026-10-15	1.860	1.860	1.740	1.740	1.740	512
2026-10-14	1.970	1.970	1.880	1.880	1.880	410
2026-10-13	1.990	1.990	1.990	1.990	1.990	100
2026-10-09	2.050	2.050	2.030	2.030	2.030	200
2026-10-08	2.030	2.030	2.030	2.030	2.030	0
2026-10-07	2.070	2.070	2.030	2.030	2.030	618
2026-10-06	2.110	2.110	2.090	2.090	2.090	200
2026-10-05	2.130	2.140	2.110	2.130	2.130	1,100
2026-10-02	2.070	2.100	2.060	2.100	2.100	5,600
2026-10-01	1.990	2.160	1.970	2.040	2.040	8,045
2026-09-30	2.100	2.100	2.010	2.010	2.010	4,000
2026-09-29	2.300	2.330	2.040	2.060	2.060	2,200
2026-09-28	2.270	2.290	2.100	2.160	2.160	3,510
2026-09-25	2.280	2.280	2.220	2.270	2.270	1,012
2026-09-24	2.360	2.360	2.260	2.260	2.260	400
2026-09-23	2.390	2.450	2.340	2.380	2.380	2,109
2026-09-22	2.360	2.400	2.360	2.370	2.370	584
2026-09-21	2.410	2.420	2.400	2.400	2.400	1,500
2026-09-18	2.260	2.460	2.220	2.390	2.390	3,421
2026-09-17	2.300	2.340	2.260	2.280	2.280	808
2026-09-16	2.240	2.270	2.190	2.270	2.270	1,922
2026-09-15	2.130	2.230	2.040	2.230	2.230	2,025
2026-09-14	1.910	2.040	1.910	2.040	2.040	1,550
2026-09-11	1.890	1.910	1.870	1.890	1.890	3,204
2026-09-10	1.960	1.960	1.850	1.850	1.850	900
2026-09-09	1.660	1.840	1.660	1.840	1.840	1,100
2026-09-08	1.610	1.640	1.610	1.640	1.640	4,400
2026-09-04	1.660	1.660	1.630	1.630	1.630	200
2026-09-03	1.610	1.630	1.590	1.630	1.630	5,301
2026-09-02	1.630	1.650	1.590	1.620	1.620	3,400
2026-09-01	1.650	1.670	1.650	1.650	1.650	1,200
2026-08-31	1.670	1.720	1.670	1.670	1.670	600
2026-08-28	1.720	1.740	1.670	1.670	1.670	443
2026-08-27	1.770	1.770	1.700	1.700	1.700	1,200
2026-08-26	1.790	1.790	1.790	1.790	1.790	0
2026-08-25	1.790	1.790	1.790	1.790	1.790	239
2026-08-24	1.810	1.810	1.770	1.770	1.770	600
2026-08-21	1.890	1.890	1.830	1.830	1.830	505
2026-08-20	1.910	1.910	1.910	1.910	1.910	100
2026-08-19	1.930	1.940	1.870	1.940	1.940	1,122
2026-08-18	1.860	1.960	1.860	1.950	1.950	1,441
2026-08-17	1.760	1.810	1.750	1.810	1.810	1,903
2026-08-14	1.920	1.960	1.760	1.790	1.790	3,300
2026-08-13	2.050	2.070	2.030	2.070	2.070	1,000
2026-08-12	1.950	2.050	1.900	2.050	2.050	9,607
2026-08-11	1.990	2.040	1.940	1.940	1.940	1,105
2026-08-10	1.940	1.940	1.940	1.940	1.940	700
2026-08-07	1.920	1.940	1.900	1.940	1.940	418
2026-08-06	1.910	1.910	1.880	1.880	1.880	2,700
2026-08-05	1.950	1.950	1.920	1.920	1.920	600
2026-08-04	1.900	1.980	1.900	1.980	1.980	1,500
2026-07-31	1.970	2.040	1.970	1.990	1.990	800
2026-07-30	1.960	1.980	1.890	1.890	1.890	1,507
2026-07-29	2.010	2.040	2.010	2.030	2.030	500
2026-07-28	1.990	2.010	1.990	1.990	1.990	2,300
2026-07-27	1.990	2.040	1.990	1.990	1.990	4,300
2026-07-24	2.090	2.090	1.980	1.980	1.980	1,300
2026-07-23	2.060	2.110	1.960	2.110	2.110	22,200

Page 1 of 5 · 251 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

No dividends on record.

Open, high, low and close are as traded (CAD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.