Diamond Biotechnology Co., Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-02-08	35.910	37.688	35.910	37.639	25.490	87,706
2023-02-07	36.108	36.108	34.774	35.910	24.319	17,810
2023-02-06	35.219	35.811	34.428	35.713	24.186	31,906
2023-02-03	35.367	35.367	34.428	35.219	23.851	15,038
2023-02-02	35.416	35.515	34.379	35.367	23.951	25,770
2023-02-01	35.515	35.515	35.268	35.268	23.885	2,972
2023-01-31	35.317	35.317	34.231	34.379	23.282	7,571
2023-01-30	34.577	35.070	34.428	34.873	23.617	48,213
2023-01-17	34.527	34.577	33.589	34.577	23.416	7,670
2023-01-16	34.083	34.527	34.083	34.527	23.383	9,202
2023-01-13	33.193	34.083	33.193	34.083	23.082	17,956
2023-01-12	33.836	33.836	32.206	32.700	22.145	44,052
2023-01-11	34.181	34.181	33.589	33.836	22.914	12,097
2023-01-10	34.083	34.231	33.638	34.181	23.149	6,889
2023-01-09	34.083	34.083	33.391	34.083	23.082	21,091
2023-01-06	34.083	34.083	34.083	34.083	23.082	2
2023-01-05	33.342	34.181	33.342	34.083	23.082	4,605
2023-01-04	34.181	34.231	33.342	34.181	23.149	1,494
2023-01-03	34.478	34.478	33.391	34.132	23.115	2,267
2022-12-30	33.589	34.527	33.292	34.478	23.349	19,419
2022-12-29	34.083	34.725	32.947	34.132	23.115	16,615
2022-12-28	34.725	34.823	34.083	34.725	23.517	1,492
2022-12-27	35.070	35.070	33.539	34.725	23.517	11,446
2022-12-26	34.527	34.527	33.539	34.527	23.383	8,157
2022-12-23	34.873	35.268	33.490	34.033	23.048	27,228
2022-12-22	36.009	36.009	34.083	34.774	23.550	32,723
2022-12-21	36.108	36.108	35.564	36.058	24.420	1,486
2022-12-20	36.503	36.503	35.070	36.009	24.386	21,521
2022-12-19	36.997	36.997	35.762	36.503	24.721	44,724
2022-12-16	36.552	36.552	36.058	36.552	24.754	3,210
2022-12-15	36.602	36.602	36.355	36.355	24.620	7,431
2022-12-14	36.898	36.898	35.663	36.602	24.788	7,678
2022-12-13	36.454	36.454	36.454	36.454	24.687	75
2022-12-12	36.503	36.503	35.120	36.454	24.687	6,978
2022-12-09	37.046	37.392	35.564	36.503	24.721	43,928
2022-12-08	37.293	37.392	36.058	37.293	25.256	7,729
2022-12-07	36.355	37.441	36.207	36.997	25.055	64,097
2022-12-06	37.096	37.096	35.959	36.355	24.620	23,654
2022-12-05	37.688	37.688	36.108	37.145	25.156	28,339
2022-12-02	36.997	37.985	36.849	37.540	25.423	20,130
2022-12-01	37.096	37.343	36.305	36.997	25.055	17,631
2022-11-30	37.343	37.343	36.404	37.046	25.089	16,317
2022-11-29	37.491	37.491	35.959	37.343	25.290	10,988
2022-11-28	37.491	37.491	37.491	37.491	25.390	4
2022-11-25	37.787	37.787	36.700	36.997	25.055	47,741
2022-11-24	37.738	37.985	37.540	37.837	25.624	41,926
2022-11-23	37.985	37.985	37.738	37.738	25.557	4
2022-11-22	37.639	38.429	36.898	37.688	25.524	86,179
2022-11-21	38.676	38.676	36.947	37.639	25.490	13,902
2022-11-18	38.676	38.775	37.985	38.281	25.925	53,667
2022-11-17	36.355	38.133	36.058	38.084	25.791	35,059
2022-11-16	36.305	36.355	34.626	36.355	24.620	20,766
2022-11-15	36.305	36.305	35.713	36.305	24.587	10,737
2022-11-14	36.157	37.837	35.910	36.157	24.487	68,083
2022-11-11	36.207	36.207	34.478	36.157	24.487	12,576
2022-11-10	36.207	36.207	35.614	36.157	24.487	875
2022-11-09	36.108	36.207	34.972	36.207	24.520	2,973
2022-11-08	36.849	36.849	35.564	35.811	24.253	16,317
2022-11-07	35.811	36.454	35.564	36.454	24.687	47,834
2022-11-04	35.713	35.811	34.577	35.811	24.253	16,320

← NewerPage 16 of 21 · 1,221 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2025-08-27	0.2300 TWD
2024-08-05	0.1848 TWD
2023-08-23	0.1337 TWD
2022-08-24	0.2040 TWD
2021-08-27	0.0500 TWD

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