Diamond Biotechnology Co., Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-11-03	35.811	35.811	35.564	35.713	24.186	7,391
2022-11-02	35.811	35.811	35.811	35.811	24.253	45
2022-11-01	34.083	35.515	34.083	35.515	24.052	3,009
2022-10-31	35.268	35.268	35.268	35.268	23.885	1
2022-10-28	35.268	35.268	33.638	35.268	23.885	4
2022-10-27	34.083	34.774	33.589	34.774	23.550	6,165
2022-10-26	35.515	35.515	33.786	33.934	22.981	20,027
2022-10-25	36.305	36.305	34.527	34.823	23.583	23,763
2022-10-24	36.305	36.305	36.305	36.305	24.587	1
2022-10-21	34.379	35.713	34.379	35.416	23.985	59,625
2022-10-20	36.602	36.602	34.774	35.120	23.784	56,250
2022-10-19	36.404	37.491	36.355	36.602	24.788	17,554
2022-10-18	37.145	37.195	35.811	37.195	25.189	6,859
2022-10-17	37.343	37.343	37.195	37.195	25.189	90
2022-10-14	36.997	37.639	36.997	37.590	25.457	13,140
2022-10-13	36.552	36.602	36.058	36.602	24.788	4,612
2022-10-12	36.849	36.849	35.367	36.552	24.754	3,107
2022-10-11	37.540	37.540	35.416	36.700	24.855	59,108
2022-10-07	37.343	37.491	37.195	37.491	25.390	3,982
2022-10-06	37.491	37.491	36.552	37.392	25.323	4,020
2022-10-05	37.195	37.738	36.108	37.491	25.390	21,982
2022-10-04	38.182	38.479	36.454	36.947	25.022	28,351
2022-10-03	38.479	38.479	36.700	38.182	25.858	2,973
2022-09-30	36.700	38.479	36.651	37.293	25.256	17,644
2022-09-29	37.145	38.775	36.651	38.479	26.059	38,083
2022-09-28	38.578	38.825	37.491	37.688	25.524	47,772
2022-09-27	39.714	39.812	38.429	38.676	26.193	16,434
2022-09-26	39.961	39.961	38.479	39.417	26.694	13,358
2022-09-23	39.368	39.417	38.429	39.269	26.594	50,543
2022-09-22	39.763	39.763	39.763	39.763	26.929	0
2022-09-21	39.763	39.763	39.763	39.763	26.929	0
2022-09-20	39.763	39.763	39.763	39.763	26.929	0
2022-09-19	39.763	39.763	39.763	39.763	26.929	0
2022-09-16	40.356	40.356	38.726	39.763	26.929	40,542
2022-09-15	39.664	39.961	39.368	39.961	27.063	25,709
2022-09-14	39.961	39.961	38.973	39.862	26.996	2,982
2022-09-13	40.109	40.109	38.528	40.059	27.129	8
2022-09-12	39.961	40.059	38.281	38.281	25.925	28,201
2022-09-08	39.714	39.961	39.615	39.615	26.828	1,782
2022-09-07	39.961	39.961	39.022	39.714	26.895	13,420
2022-09-06	40.504	40.603	38.479	39.961	27.063	51,564
2022-09-05	39.961	41.047	39.961	40.553	27.464	39,616
2022-09-02	39.516	40.800	39.516	39.961	27.063	44,649
2022-09-01	39.911	41.492	38.825	39.961	27.063	68,192
2022-08-31	39.664	41.245	39.664	40.652	27.531	41,264
2022-08-30	39.467	40.109	39.220	40.109	27.163	30,216
2022-08-29	38.528	39.615	38.528	39.467	26.728	31,415
2022-08-26	39.961	40.059	39.220	40.010	27.096	19,642
2022-08-25	39.417	39.664	38.973	39.615	26.828	329,158
2022-08-24	37.936	39.862	37.936	39.368	26.661	249,246
2022-08-23	42.974	43.418	41.344	43.418	25.261	139,588
2022-08-22	43.023	43.270	43.023	43.270	25.175	4,788
2022-08-19	43.418	43.468	41.492	43.023	25.031	36,220
2022-08-18	43.962	43.962	41.838	42.480	24.715	38,887
2022-08-17	41.344	42.875	40.356	42.875	24.945	635,336
2022-08-16	41.541	41.541	39.417	40.059	23.307	51,053
2022-08-15	40.603	42.035	40.059	41.936	24.399	3,455
2022-08-12	40.504	40.504	39.516	39.714	23.105	29,830
2022-08-11	40.504	40.504	40.504	40.504	23.565	94
2022-08-10	40.109	40.454	39.812	40.405	23.508	22,158

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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.