Sienna Senior Living Inc. (SIA.TO) TSX

Currency In CAD

SIA.TO Historical Return

If you invested $1000 in Sienna Senior Living Inc. (SIA.TO) 10 years ago, it would be worth $2,214.44 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,925.96, while $1000 invested 1 year ago would be worth $1,070.31. This corresponds to total returns of 121.44%, 92.6%, 7.03%, respectively, with annualized returns of 8.27%, 14.01%, 7.03%.

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

SIA.TO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 22, 2026	20.06	20.55	20.55	20.55	19.95	396,287
October 21, 2026	20.07	20.05	20.05	20.17	19.88	274,760
October 20, 2026	19.58	20.13	20.13	20.19	19.51	398,880
October 19, 2026	19.65	19.54	19.54	19.68	19.33	362,047
October 16, 2026	19.73	19.73	19.73	19.86	19.52	340,167
October 15, 2026	19.48	19.72	19.72	20.03	19.41	405,221
October 14, 2026	19.29	19.36	19.36	19.4	19.17	227,602
October 13, 2026	19.15	19.32	19.32	19.47	19.1	308,089
October 09, 2026	19.36	19.29	19.29	19.44	19.12	472,426
October 08, 2026	19.22	19.36	19.36	19.62	19.19	716,486
October 07, 2026	19.4	19.33	19.33	19.66	19.24	534,459
October 06, 2026	19.5	19.43	19.43	19.68	19.35	590,853
October 05, 2026	20.01	19.56	19.56	20.23	19.31	736,747
October 02, 2026	20.17	20	20	20.38	19.87	313,337
October 01, 2026	20.04	19.92	19.92	20.11	19.8	311,205
September 30, 2026	20.21	20.13	20.13	20.24	19.78	280,708
September 29, 2026	20.43	20.19	20.19	20.5	20.14	433,971
September 28, 2026	20.37	20.5	20.5	20.63	20.36	358,464
September 25, 2026	20.21	20.42	20.42	20.47	20.14	211,011
September 24, 2026	20.6	20.22	20.22	20.62	20.2	400,011
September 23, 2026	20.47	20.69	20.69	20.78	20.4	384,223
September 22, 2026	20.47	20.42	20.42	20.51	20.29	181,951
September 21, 2026	20.32	20.36	20.36	20.44	20.02	287,716
September 18, 2026	20.13	20.31	20.31	20.5	19.9	2.52M
September 17, 2026	20	20.11	20.11	20.49	20	501,609
September 16, 2026	19.89	19.84	19.84	20.05	19.73	214,354
September 15, 2026	19.89	19.86	19.86	19.95	19.54	403,915
September 11, 2026	20.01	19.81	19.81	20.01	19.76	432,080
September 10, 2026	20.09	19.9	19.9	20.2	19.88	297,080
September 09, 2026	20.2	20.11	20.11	20.2	20.01	413,461
September 08, 2026	20.52	20.29	20.29	20.53	20.2	657,519
September 04, 2026	20.51	20.65	20.65	20.69	20.5	177,672
September 03, 2026	20.5	20.64	20.64	20.67	20.32	339,009
September 02, 2026	20.31	20.51	20.51	20.62	20.28	291,599
September 01, 2026	20.7	20.34	20.34	20.86	20.2	444,282
August 31, 2026	21	20.84	20.84	21.01	20.67	732,507
August 28, 2026	21.4	21.01	21.01	21.4	20.94	402,406
August 27, 2026	21.5	21.33	21.33	21.51	21.14	438,577
August 26, 2026	21.39	21.63	21.63	21.74	21.32	252,554
August 25, 2026	21.66	21.47	21.47	21.67	21.43	349,112
August 24, 2026	21.51	21.58	21.58	21.63	21.36	202,351
August 21, 2026	21.46	21.51	21.51	21.63	21.34	486,333
August 20, 2026	21.73	21.53	21.53	21.88	21.48	292,176
August 19, 2026	21.56	21.78	21.78	21.81	21.53	161,473
August 18, 2026	21.6	21.54	21.54	21.74	21.46	347,766
August 17, 2026	21.82	21.55	21.55	21.83	21.43	387,028
August 14, 2026	21.98	21.83	21.83	22.07	21.72	294,049
August 13, 2026	22.03	21.94	21.94	22.27	21.89	233,899
August 12, 2026	21.92	21.98	21.98	22.12	21.6	285,390
August 11, 2026	22.6	21.91	21.91	22.63	21.82	908,672
August 10, 2026	21.86	21.62	21.62	21.86	21.43	815,303
August 07, 2026	22.41	21.82	21.82	22.45	21.66	998,239
August 06, 2026	23	22.34	22.34	23.23	22.22	438,977
August 05, 2026	23	22.74	22.74	23.4	22.36	805,301
August 04, 2026	22.28	22.02	22.02	22.3	21.87	426,441
July 31, 2026	22.56	22.29	22.29	22.64	22.28	303,522
July 30, 2026	23.09	22.86	22.86	23.24	22.75	396,723
July 29, 2026	23.34	23.17	23.17	23.34	23	163,402
July 28, 2026	23.14	23.31	23.31	23.37	23.04	412,930
July 27, 2026	22.95	23.05	23.05	23.24	22.82	316,054