Shin Shin Natural Gas Company Limited (9918.TW) TAI

Currency In TWD

9918.TW Historical Return

If you invested 1000 NT$ in Shin Shin Natural Gas Company Limited (9918.TW) 10 years ago, it would be worth 1,876.63 NT$ as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,243.52 NT$, while 1000 NT$ invested 1 year ago would be worth 1,081.35 NT$. This corresponds to total returns of 87.66%, 24.35%, 8.14%, respectively, with annualized returns of 6.5%, 4.46%, 8.14%.

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

9918.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	42.95	43.2	43.2	43.45	42.9	24,165
September 10, 2026	43.15	43.5	43.5	43.5	42.9	11,361
September 09, 2026	43.3	43.4	43.4	43.4	43.3	10,139
September 08, 2026	43.15	43.2	43.2	43.3	43.15	9,136
September 07, 2026	43.3	43.15	43.15	43.3	42.65	14,044
September 04, 2026	43.1	43.1	43.1	43.5	42.8	41,411
September 03, 2026	43.45	43.45	43.45	43.45	43.45	1,377
September 02, 2026	42.9	42.8	42.8	42.9	42.65	6,002
September 01, 2026	42.6	42.9	42.9	42.9	42.55	22,124
August 31, 2026	43	42.75	42.75	43	42.7	25,995
August 28, 2026	42.85	43	43	43	42.85	11,485
August 27, 2026	43.35	42.8	42.8	43.35	42.8	7,148
August 26, 2026	43	43.2	43.2	43.5	42.7	56,799
August 25, 2026	42.8	42.65	42.65	43.3	42.65	8,357
August 24, 2026	43.5	43.3	43.3	43.5	42.6	6,455
August 21, 2026	42.8	43.3	43.3	43.3	42.8	8,173
August 20, 2026	42.85	42.8	42.8	42.9	42.8	5,081
August 19, 2026	42.5	42.4	42.4	42.95	42.25	30,683
August 18, 2026	42.3	42.45	42.45	42.5	42.3	8,281
August 17, 2026	43	42.9	42.9	43	42.55	21,201
August 14, 2026	42.65	42.55	42.55	42.7	42.45	35,552
August 13, 2026	42.6	42.5	42.5	43	41.5	133,413
August 12, 2026	42.5	42.8	42.8	43.05	42.5	88,191
August 11, 2026	42.4	42.65	42.65	42.65	42.4	1,118
August 10, 2026	42.5	42.5	42.5	42.65	42.45	21,002
August 07, 2026	42.45	42.45	42.45	42.45	42.45	9,200
August 06, 2026	42.5	42.6	42.6	42.65	42.4	21,224
August 05, 2026	42.8	42.6	42.6	42.8	42.4	39,273
August 04, 2026	42.25	42.8	42.8	42.85	42.15	39,103
August 03, 2026	42.5	42.95	42.95	42.95	42.45	30,698
July 31, 2026	42.7	42.5	42.5	42.7	42.2	24,383
July 30, 2026	43	42.3	42.3	43.8	42.3	56,129
July 29, 2026	43.5	43	43	43.5	42.5	72,393
July 28, 2026	43.2	43.5	43.5	43.5	43.2	7,691
July 27, 2026	43.7	43.45	43.45	43.7	42.8	18,213
July 24, 2026	43	43.35	43.35	43.4	42.3	86,566
July 23, 2026	42.5	43.5	43.5	43.5	42.1	42,442
July 22, 2026	43.5	43.5	43.5	43.65	43.45	32,615
July 21, 2026	43.65	44	44	44	43.4	14,636
July 20, 2026	46.5	43.8	43.8	46.5	43.6	58,474
July 17, 2026	43.3	44.2	44.2	44.25	43.3	52,380
July 16, 2026	44.45	44	44	44.45	43.2	17,544
July 15, 2026	43.9	44.1	44.1	44.1	43.55	26,378
July 14, 2026	43.5	43.95	43.95	44	43.05	61,288
July 13, 2026	43.75	43.5	43.5	43.75	43.15	24,653
July 09, 2026	43.3	43.75	43.75	44	43.3	60,936
July 08, 2026	43.05	43.1	43.1	43.35	43.05	16,149
July 07, 2026	42.95	43.35	43.35	43.35	42.95	19,473
July 06, 2026	43	43.3	43.3	43.3	42.95	16,156
July 03, 2026	43.1	43.3	43.3	43.3	42.9	21,380
July 02, 2026	42.85	43.1	43.1	43.3	42.85	49,363
July 01, 2026	43.45	43.4	43.4	43.45	42.95	26,947
June 30, 2026	42.65	43.35	43.35	43.35	42.65	64,205
June 29, 2026	43	42.7	42.7	43.35	42.7	75,345
June 26, 2026	42.95	43.2	43.2	43.65	42.95	69,164
June 25, 2026	43.35	43.35	43.35	43.35	43.05	28,713
June 24, 2026	43.05	43.55	43.55	43.65	43	31,442
June 23, 2026	44.15	43.65	43.65	44.15	43.05	65,144
June 22, 2026	44.2	43.05	43.05	44.2	43.05	32,135
June 18, 2026	43.1	43.1	43.1	43.35	43	15,786