Shoulder Innovations, Inc. (SI) NYSE

Currency In USD

SI Historical Return

If you invested $1000 in SHOULDER INNOVATIONS, INC. (SI) since IPO date, it would be worth $1,277.74 as of August 14, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 6 months ago would be worth $1,472.43, while $1000 invested 3 months ago would be worth $1,233.48. This corresponds to total returns of 27.77%, 47.24%, 23.35%, respectively, with annualized returns of 26.62%, 47.24%, 23.35%.

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

SI Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 13, 2026	19.65	19.23	19.23	19.98	19.16	86,873
August 12, 2026	19.57	19.34	19.34	19.63	18.65	0
August 11, 2026	20.85	19.63	19.63	21.32	19.52	0
August 10, 2026	20.38	20.75	20.75	21.28	19.76	149,040
August 07, 2026	22.88	20.59	20.59	22.88	18.77	286,870
August 06, 2026	22.25	22.43	22.43	23.16	22.05	40,405
August 05, 2026	23	22.6	22.6	23	22.27	54,831
August 04, 2026	22.13	22.69	22.69	23.07	22.13	178,861
August 03, 2026	22.81	22.38	22.38	23.3	22.35	65,636
July 31, 2026	23	22.74	22.74	23.25	22.44	79,167
July 30, 2026	23.35	23.19	23.19	23.93	22.73	112,307
July 29, 2026	23.9	23.72	23.72	24.6	23.07	167,367
July 28, 2026	21.64	24.25	24.25	24.54	21.09	143,247
July 27, 2026	20.47	20.96	20.96	21.18	20.24	51,567
July 24, 2026	20.6	20.41	20.41	20.61	20.15	43,491
July 23, 2026	19.97	20.3	20.3	20.51	19.51	66,768
July 22, 2026	20.69	20.31	20.31	20.75	19.97	76,120
July 21, 2026	20.68	20.8	20.8	21.9	20.4	111,105
July 20, 2026	21.27	20.99	20.99	21.66	20.74	57,834
July 17, 2026	22.31	21.59	21.59	22.92	21.48	80,543
July 16, 2026	22.11	22.53	22.53	23	22.11	91,476
July 15, 2026	21.4	21.82	21.82	22.89	21.15	64,644
July 14, 2026	22.76	21.59	21.59	22.88	21.31	79,274
July 13, 2026	20.03	22.38	22.38	22.53	19.83	173,096
July 10, 2026	21.23	20.16	20.16	21.3	19.85	62,646
July 09, 2026	20.31	21.23	21.23	21.51	19.92	72,336
July 08, 2026	21	20.3	20.3	21.9	20.16	124,008
July 07, 2026	21.31	21.35	21.35	22.41	20.68	101,694
July 06, 2026	21.26	21.39	21.39	21.81	20.33	142,615
July 02, 2026	20.53	21.27	21.27	22.18	19.99	199,164
July 01, 2026	20.39	20.62	20.62	22.25	20.39	112,670
June 30, 2026	20.77	20.28	20.28	20.88	19.88	107,529
June 29, 2026	21.2	21.09	21.09	22.16	20.64	122,530
June 26, 2026	21.52	22.79	22.79	22.92	20.91	766,459
June 25, 2026	19.7	21.61	21.61	21.72	19.43	195,165
June 24, 2026	19.3	19.77	19.77	20.73	19.11	267,846
June 23, 2026	17.67	19.29	19.29	19.99	17.64	165,189
June 22, 2026	18.35	17.77	17.77	18.51	17.72	38,039
June 18, 2026	18.38	18.55	18.55	18.89	17.66	90,244
June 17, 2026	18.5	17.97	17.97	19.24	17.73	99,540
June 16, 2026	18.13	18.67	18.67	19.37	17.68	165,359
June 15, 2026	18.8	18.12	18.12	19.79	17.98	146,928
June 12, 2026	18.92	18.7	18.7	19.29	18.38	77,829
June 11, 2026	17.74	18.76	18.76	19.33	17.74	128,796
June 10, 2026	15.33	17.89	17.89	17.91	15.32	211,029
June 09, 2026	14	15.32	15.32	15.52	14	182,772
June 08, 2026	14.29	14.15	14.15	14.6	14.05	24,211
June 05, 2026	14.57	14.28	14.28	14.57	14.2	25,835
June 04, 2026	13.95	14.48	14.48	14.58	13.76	67,409
June 03, 2026	13.92	13.83	13.83	14.05	13.55	73,937
June 02, 2026	13.99	14	14	14.28	13.6	59,328
June 01, 2026	14.79	14.18	14.18	14.93	14.1	51,952
May 29, 2026	15.1	14.7	14.7	15.15	14.67	33,876
May 28, 2026	15	15.13	15.13	15.37	14.89	59,366
May 27, 2026	14.96	14.97	14.97	15.29	14.57	39,159
May 26, 2026	14.49	15.06	15.06	15.13	14.26	171,204
May 22, 2026	15.1	14.6	14.6	15.1	14.45	81,659
May 21, 2026	14.93	15.1	15.1	15.38	14.73	115,288
May 20, 2026	14.82	14.88	14.88	15.05	14.77	69,513
May 19, 2026	14.77	14.93	14.93	15.06	14.47	77,039