York Space Systems, Inc. (YSS)

York Space Systems Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 11, 2026	28.93	34.08	28.53	33.72	33.72	22.09%	2,876,800
Jun 10, 2026	27.40	28.68	26.15	27.62	27.62	-0.22%	1,281,749
Jun 9, 2026	29.27	31.75	26.83	27.68	27.68	-4.52%	1,861,837
Jun 8, 2026	29.84	30.99	28.60	28.99	28.99	-0.51%	987,851
Jun 5, 2026	29.35	29.82	27.68	29.14	29.14	-1.79%	1,408,474
Jun 4, 2026	30.40	33.18	29.28	29.67	29.67	-2.53%	2,221,188
Jun 3, 2026	31.06	31.30	28.58	30.44	30.44	-4.61%	1,367,751
Jun 2, 2026	29.89	33.99	29.52	31.91	31.91	7.15%	1,873,554
Jun 1, 2026	32.25	32.25	29.13	29.78	29.78	-8.76%	1,299,093
May 29, 2026	31.57	32.87	27.86	32.64	32.64	2.03%	3,413,563
May 28, 2026	35.00	36.38	30.85	31.99	31.99	-8.89%	2,671,903
May 27, 2026	34.74	36.30	33.33	35.11	35.11	5.82%	1,927,481
May 26, 2026	31.62	35.31	30.38	33.18	33.18	14.30%	3,146,585
May 22, 2026	28.56	29.75	27.90	29.03	29.03	2.04%	1,367,873
May 21, 2026	25.75	28.72	25.31	28.45	28.45	10.06%	1,583,302
May 20, 2026	25.65	26.46	24.64	25.85	25.85	0.66%	1,007,058
May 19, 2026	25.92	25.92	24.25	25.68	25.68	-0.96%	1,210,446
May 18, 2026	25.26	26.99	24.53	25.93	25.93	7.95%	2,279,115
May 15, 2026	27.07	27.65	23.39	24.02	24.02	-17.00%	4,617,196
May 14, 2026	28.47	29.27	26.20	28.94	28.94	2.48%	4,168,532
May 13, 2026	32.51	32.80	27.58	28.24	28.24	-11.67%	4,426,934
May 12, 2026	34.56	35.49	30.84	31.97	31.97	-10.90%	2,883,204
May 11, 2026	34.78	37.86	30.25	35.88	35.88	3.13%	4,741,818
May 8, 2026	34.06	36.06	33.44	34.79	34.79	4.22%	1,843,031
May 7, 2026	36.26	36.45	32.91	33.38	33.38	-9.47%	1,508,510
May 6, 2026	33.64	37.98	33.64	36.87	36.87	12.72%	2,117,651
May 5, 2026	32.88	34.91	30.80	32.71	32.71	2.03%	1,770,773
May 4, 2026	31.95	33.43	31.02	32.06	32.06	0.28%	1,146,060
May 1, 2026	33.41	33.41	30.75	31.97	31.97	-3.59%	1,361,691
Apr 30, 2026	30.50	33.75	30.41	33.16	33.16	13.41%	1,976,881
Apr 29, 2026	31.57	31.88	28.50	29.24	29.24	-8.42%	1,741,378
Apr 28, 2026	31.82	32.17	30.30	31.93	31.93	-2.00%	1,368,883
Apr 27, 2026	31.14	33.06	30.50	32.58	32.58	4.89%	1,963,680
Apr 24, 2026	35.80	36.00	30.27	31.06	31.06	-13.02%	3,648,727
Apr 23, 2026	43.06	43.62	34.25	35.71	35.71	-17.81%	4,618,368
Apr 22, 2026	42.29	44.54	39.57	43.45	43.45	5.08%	2,637,102
Apr 21, 2026	39.28	44.31	38.93	41.35	41.35	7.49%	3,557,526
Apr 20, 2026	35.69	38.76	35.52	38.47	38.47	7.70%	1,638,545
Apr 17, 2026	38.51	38.95	34.63	35.72	35.72	-6.76%	2,130,804
Apr 16, 2026	39.50	39.50	35.10	38.31	38.31	-3.45%	3,170,577
Apr 15, 2026	34.83	40.05	34.56	39.68	39.68	15.15%	3,992,512
Apr 14, 2026	33.43	35.78	32.11	34.46	34.46	1.74%	2,794,916
Apr 13, 2026	33.42	36.99	32.01	33.87	33.87	1.65%	3,479,421
Apr 10, 2026	36.05	36.07	31.66	33.32	33.32	-7.47%	3,317,922
Apr 9, 2026	27.90	36.65	27.90	36.01	36.01	28.84%	5,890,739
Apr 8, 2026	28.22	29.57	26.89	27.95	27.95	1.42%	1,784,713
Apr 7, 2026	28.25	28.29	26.31	27.56	27.56	-1.92%	1,897,541
Apr 6, 2026	29.20	30.38	27.65	28.10	28.10	0.25%	3,220,833
Apr 2, 2026	22.80	28.23	22.66	28.03	28.03	18.77%	3,873,171
Apr 1, 2026	22.38	24.77	22.38	23.60	23.60	6.45%	1,639,388

Data Source: S&P Global Market Intelligence Last updated: Jun 11, 2026

Historical price data is provided by S&P Global Market Intelligence. New prices are added after the close of each trading day, and past prices are adjusted for stock splits.

Update frequency:

Daily

Last checked:

Jun 12, 2026

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