Hsin Kao Gas Co.,Ltd. (9931.TW) TAI

Currency In TWD

9931.TW Historical Return

If you invested 1000 NT$ in Hsin Kao Gas Co.,Ltd. (9931.TW) 10 years ago, it would be worth 1,661.01 NT$ as of November 11, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,029.77 NT$, while 1000 NT$ invested 1 year ago would be worth 1,030.08 NT$. This corresponds to total returns of 66.1%, 2.98%, 3.01%, respectively, with annualized returns of 5.2%, 0.59%, 3.01%.

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

9931.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 10, 2026	33.9	34.05	34.05	34.4	33.8	19,343
November 09, 2026	33.85	34.2	34.2	34.3	33.75	34,157
November 06, 2026	33.95	34.05	34.05	34.25	33.7	87,355
November 05, 2026	34.25	34.4	34.4	34.6	34.05	69,291
November 04, 2026	34	34.2	34.2	34.6	34	74,272
November 03, 2026	33.65	34	34	34.1	33.65	35,672
November 02, 2026	34.05	34.1	34.1	34.45	34.05	34,663
October 30, 2026	33.95	34	34	34	33.8	39,235
October 29, 2026	33.9	33.95	33.95	33.95	33.9	6,271
October 28, 2026	34	33.9	33.9	34	33.9	10,097
October 27, 2026	34.05	34.05	34.05	34.1	34	23,152
October 22, 2026	34.05	34	34	34.05	33.8	12,011
October 21, 2026	34.1	34.1	34.1	34.1	33.8	8,042
October 20, 2026	33.95	34.1	34.1	34.1	33.85	17,002
October 19, 2026	33.9	33.9	33.9	33.95	33.85	19,300
October 16, 2026	34.05	34	34	34.2	34	16,077
October 15, 2026	33.85	34.15	34.15	34.15	33.8	48,722
October 14, 2026	34	34.1	34.1	34.1	34	7,552
October 13, 2026	34.15	34	34	34.15	33.95	10,166
October 12, 2026	34	34.15	34.15	34.15	33.7	27,224
October 08, 2026	33.9	34	34	34	33.8	19,102
October 07, 2026	34.2	34	34	34.2	33.55	30,098
October 06, 2026	33.85	34.2	34.2	34.2	33.8	20,862
October 05, 2026	34	33.85	33.85	34	33.7	18,626
October 02, 2026	33.8	33.85	33.85	34.15	33.8	14,335
October 01, 2026	33.85	34.1	34.1	34.1	33.85	5,120
September 30, 2026	34.3	34.2	34.2	34.3	33.7	14,637
September 29, 2026	33.8	33.7	33.7	33.8	33.7	22,798
September 24, 2026	33.8	33.8	33.8	33.8	33.8	12,246
September 23, 2026	33.95	33.9	33.9	33.95	33.9	3,192
September 22, 2026	34	33.95	33.95	34.05	33.9	22,411
September 21, 2026	34.1	34.05	34.05	34.1	34	3,008
September 18, 2026	34.1	34.1	34.1	34.1	33.8	29,103
September 17, 2026	34	34.1	34.1	34.15	33.95	18,239
September 16, 2026	33.9	33.95	33.95	33.95	33.9	18,151
September 15, 2026	33.9	33.9	33.9	33.9	33.9	3,006
September 11, 2026	34.15	34.2	34.2	34.2	34.1	13,217
September 10, 2026	34.2	34.15	34.15	34.2	34	13,228
September 09, 2026	33.95	34.2	34.2	34.2	33.95	31,393
September 08, 2026	33.9	34.1	34.1	34.2	33.9	24,516
September 07, 2026	33.95	34.2	34.2	34.25	33.9	45,000
September 04, 2026	33.9	33.9	33.9	33.95	33.9	8,539
September 03, 2026	34	33.9	33.9	34	33.9	10,313
September 02, 2026	33.9	34	34	34	33.8	24,602
September 01, 2026	33.9	33.95	33.95	33.95	33.8	9,475
August 31, 2026	33.85	33.9	33.9	33.9	33.7	22,077
August 28, 2026	34.05	33.85	33.85	34.05	33.85	35,150
August 27, 2026	34.1	33.95	33.95	34.1	33.95	5,822
August 26, 2026	33.9	34.35	34.35	34.5	33.9	30,585
August 25, 2026	34.05	33.9	33.9	34.05	33.85	7,260
August 24, 2026	33.9	34.05	34.05	34.05	33.9	13,742
August 21, 2026	34.05	34.05	34.05	34.05	33.75	14,116
August 20, 2026	33.9	34	34	34	33.7	14,096
August 19, 2026	33.65	33.8	33.8	33.9	33.65	23,306
August 18, 2026	33.6	33.65	33.65	33.9	33.6	22,416
August 17, 2026	33.7	33.9	33.9	33.9	33.65	35,431
August 14, 2026	33.95	33.9	33.9	33.95	33.75	31,258
August 13, 2026	33.8	33.85	33.85	33.9	33.7	9,077
August 12, 2026	33.75	33.85	33.85	33.9	33.7	10,044
August 11, 2026	33.8	33.8	33.8	33.8	33.6	11,184