Sinphar Pharmaceutical Co. Ltd. (1734.TW) TAI

Currency In TWD

1734.TW Historical Return

If you invested 1000 NT$ in Sinphar Pharmaceutical Co.,Ltd. (1734.TW) 10 years ago, it would be worth 1,721.89 NT$ as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,361.1 NT$, while 1000 NT$ invested 1 year ago would be worth 1,139.47 NT$. This corresponds to total returns of 72.19%, 36.11%, 13.95%, respectively, with annualized returns of 5.58%, 6.36%, 13.95%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

1734.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	32	31.7	31.7	32	31.45	394,754
July 30, 2026	32	31.7	31.7	32.25	31.7	335,825
July 29, 2026	31.95	31.95	31.95	32.1	31.25	595,443
July 28, 2026	31.55	31.85	31.85	31.95	31	507,717
July 27, 2026	31.4	31.55	31.55	31.75	31.1	279,054
July 24, 2026	31.25	31.4	31.4	31.45	30.75	772,944
July 23, 2026	30.99	30.71	30.71	31.04	30.57	907,353
July 22, 2026	31.04	30.99	29.99	31.04	30.75	773,382
July 21, 2026	30.52	30.85	29.85	31.08	30.52	399,935
July 20, 2026	30.61	30.52	29.54	30.75	30.28	470,746
July 17, 2026	30.57	30.42	29.44	30.66	30.19	486,615
July 16, 2026	30.99	30.66	29.67	30.99	30.61	873,461
July 15, 2026	31.08	30.99	29.99	31.08	30.8	206,758
July 14, 2026	31.32	30.9	29.9	31.32	30.57	320,226
July 13, 2026	31.13	31.08	30.08	31.37	30.99	339,680
July 10, 2026	31.23	31.23	30.22	31.23	31.23	0
July 09, 2026	31.56	31.23	30.22	31.56	31.04	216,360
July 08, 2026	32.03	31.42	30.41	32.17	31.27	415,839
July 07, 2026	32.17	31.75	30.73	32.17	31.42	712,013
July 06, 2026	31.89	31.89	30.86	32.59	31.75	967,307
July 03, 2026	31.23	31.7	30.68	31.98	31.23	592,505
July 02, 2026	30.94	31.04	30.04	31.23	30.85	283,344
July 01, 2026	31.04	30.94	29.94	31.04	30.66	287,490
June 30, 2026	31.04	30.8	29.81	31.08	30.66	435,391
June 29, 2026	30.33	30.85	29.85	31.04	30.33	608,019
June 26, 2026	30.52	30.19	29.22	30.66	30.19	333,746
June 25, 2026	30.47	30.52	29.54	30.75	30.33	299,815
June 24, 2026	30.09	30.47	29.49	30.47	29.95	701,267
June 23, 2026	30.28	30.05	29.08	30.28	29.95	246,882
June 22, 2026	30.14	30.28	29.3	30.33	29.86	610,325
June 18, 2026	30.09	30.09	29.12	30.14	29.86	403,926
June 17, 2026	29.81	30.05	29.08	30.05	29.81	250,149
June 16, 2026	29.67	29.86	28.9	29.86	29.53	240,983
June 15, 2026	29.67	29.67	28.71	29.95	29.62	376,223
June 12, 2026	29.62	29.72	28.76	29.86	29.25	440,048
June 11, 2026	29.58	29.34	28.39	29.62	29.2	235,927
June 10, 2026	29.48	29.53	28.58	29.67	29.48	203,033
June 09, 2026	29.43	29.48	28.53	29.91	29.43	511,254
June 08, 2026	29.39	29.58	28.63	29.62	29.2	404,600
June 05, 2026	29.67	29.67	28.71	29.76	29.48	465,658
June 04, 2026	29.15	29.58	28.63	29.62	29.1	605,932
June 03, 2026	29.53	29.15	28.21	29.53	29.06	493,219
June 02, 2026	29.34	29.53	28.58	29.53	29.1	589,084
June 01, 2026	28.92	29.25	28.31	29.25	28.77	708,192
May 29, 2026	29.01	28.96	28.03	29.1	28.87	563,970
May 28, 2026	28.82	28.96	28.03	29.1	28.82	455,671
May 27, 2026	28.77	28.87	27.94	28.92	28.63	335,706
May 26, 2026	28.77	28.77	27.84	28.87	28.68	374,946
May 25, 2026	29.01	28.77	27.84	29.01	28.68	584,896
May 22, 2026	29.06	29.01	28.07	29.1	28.82	296,072
May 21, 2026	28.92	29.06	28.12	29.1	28.82	356,120
May 20, 2026	28.87	28.92	27.99	28.96	28.68	344,500
May 19, 2026	28.73	28.82	27.89	29.25	28.73	359,655
May 18, 2026	28.87	28.87	27.94	28.87	28.68	298,112
May 15, 2026	28.92	28.87	27.94	28.96	28.77	275,155
May 14, 2026	28.82	28.92	27.99	29.06	28.82	270,705
May 13, 2026	29.1	29.06	28.12	29.1	28.11	503,010
May 12, 2026	28.82	29.2	28.26	29.2	28.73	615,763
May 11, 2026	28.92	28.82	27.89	29.01	28.73	511,855
May 08, 2026	28.96	28.92	27.99	29.15	28.82	326,646