Sanitar Co., Ltd. (1817.TW) TAI

Currency In TWD

1817.TW Historical Return

If you invested 1000 NT$ in Sanitar Co., Ltd. (1817.TW) 10 years ago, it would be worth 1,734.17 NT$ as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 1,386.97 NT$, while 1000 NT$ invested 1 year ago would be worth 1,025.48 NT$. This corresponds to total returns of 73.42%, 38.7%, 2.55%, respectively, with annualized returns of 5.66%, 6.76%, 2.55%.

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

1817.TW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	39.9	40.05	40.05	40.2	39.8	81,745
November 10, 2026	39.4	39.7	39.7	40.1	39.4	56,144
November 09, 2026	39.5	39.4	39.4	39.9	39.4	32,289
November 06, 2026	39.2	39.25	39.25	40.3	39.2	275,454
November 05, 2026	40	39.8	39.8	40.45	39.75	61,453
November 04, 2026	40	40	40	40.2	39.9	23,219
November 03, 2026	40.45	40	40	40.45	39.95	27,215
November 02, 2026	40.5	40.45	40.45	40.5	40	56,637
October 30, 2026	40	40.45	40.45	40.5	39.5	69,863
October 29, 2026	40.05	39.95	39.95	40.05	39.8	10,522
October 28, 2026	39.8	39.95	39.95	39.95	39.75	14,450
October 27, 2026	39.7	39.75	39.75	39.85	39.7	35,286
October 22, 2026	39.8	39.7	39.7	39.8	39.7	15,199
October 21, 2026	39.75	39.7	39.7	39.75	39.5	44,103
October 20, 2026	39.95	39.75	39.75	39.95	39.7	18,986
October 19, 2026	39.7	39.8	39.8	39.9	39.7	15,720
October 16, 2026	39.8	39.9	39.9	39.9	39.8	5,020
October 15, 2026	39.7	39.8	39.8	39.9	39.65	32,306
October 14, 2026	40	39.8	39.8	40.05	39.7	25,053
October 13, 2026	40	39.7	39.7	40.25	39.7	27,237
October 12, 2026	39.9	40	40	40.25	39.8	35,528
October 08, 2026	39.7	39.7	39.7	39.95	39.55	24,242
October 07, 2026	39.6	39.7	39.7	39.7	39.5	51,908
October 06, 2026	39.75	39.8	39.8	39.95	39.7	23,286
October 05, 2026	39.85	39.75	39.75	39.85	39.75	15,404
October 02, 2026	40	39.85	39.85	40	39.75	11,057
October 01, 2026	40.15	40	40	40.15	40	16,994
September 30, 2026	39.85	39.85	39.85	40.1	39.8	30,163
September 29, 2026	40.1	39.85	39.85	40.1	39.85	46,076
September 24, 2026	40.3	40.15	40.15	40.3	40.15	18,513
September 23, 2026	40.3	40.3	40.3	40.3	40.2	16,036
September 22, 2026	40.55	40.3	40.3	40.55	40.25	45,937
September 21, 2026	40.5	40.5	40.5	40.5	40.35	39,200
September 18, 2026	40.25	40.45	40.45	40.45	40.25	45,500
September 17, 2026	40.1	40.25	40.25	40.25	40.1	14,416
September 16, 2026	40.2	40.2	40.2	40.2	40.1	10,107
September 15, 2026	40.25	40.2	40.2	40.25	40.2	9,362
September 11, 2026	40.5	40.45	40.45	40.5	40.25	14,361
September 10, 2026	40.1	40.5	40.5	40.5	40.1	88,812
September 09, 2026	40.05	39.9	39.9	40.05	39.9	21,247
September 08, 2026	40.2	40	40	40.2	39.9	38,077
September 07, 2026	40.1	40.1	40.1	40.2	39.9	97,378
September 04, 2026	40.15	40.05	40.05	40.15	40.05	18,545
September 03, 2026	40.1	40.05	40.05	40.2	40	60,135
September 02, 2026	40.15	40.2	40.2	40.3	40.05	27,099
September 01, 2026	40.1	40.3	40.3	40.45	40.1	37,368
August 31, 2026	40.45	40.1	40.1	40.45	40.05	46,522
August 28, 2026	40.45	40.45	40.45	40.55	40.2	37,545
August 27, 2026	40.2	40.35	40.35	40.65	40.2	95,429
August 26, 2026	39.95	40.25	40.25	40.3	39.95	36,986
August 25, 2026	40	40	40	40.1	39.95	32,678
August 24, 2026	40.05	40	40	40.05	39.9	16,788
August 21, 2026	40.3	40.05	40.05	40.3	39.9	63,026
August 20, 2026	40	40.05	40.05	40.2	39.85	63,228
August 19, 2026	39.8	40	40	40	39.55	49,249
August 18, 2026	40.45	39.85	39.85	40.45	39.8	46,739
August 17, 2026	39.45	40	40	40.35	39.45	158,664
August 14, 2026	39.45	39.35	39.35	39.5	39.3	94,547
August 13, 2026	39.95	39.45	39.45	39.95	39.35	85,894
August 12, 2026	40	39.5	39.5	40.3	39.3	329,721