RYSKF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 8, 2026	0.43	0.43	0.43	0.43	0.43	-	10,000
May 7, 2026	0.43	0.43	0.43	0.43	0.43	-4.44%	100
May 4, 2026	0.45	0.45	0.45	0.45	0.45	-	11,500
May 1, 2026	0.46	0.46	0.45	0.45	0.45	6.79%	54,000
Apr 30, 2026	0.42	0.42	0.42	0.42	0.42	-15.72%	22,005
Apr 28, 2026	0.50	0.50	0.50	0.50	0.50	5.26%	54,200
Apr 23, 2026	0.48	0.48	0.48	0.48	0.48	-5.94%	20,000
Apr 17, 2026	0.51	0.51	0.51	0.51	0.51	0.42%	6,800
Apr 14, 2026	0.50	0.50	0.50	0.50	0.50	9.33%	47,000
Apr 10, 2026	0.46	0.46	0.46	0.46	0.46	-2.13%	40,000
Apr 8, 2026	0.48	0.48	0.47	0.47	0.47	11.24%	41,000
Apr 7, 2026	0.43	0.43	0.42	0.42	0.42	-	24,497
Apr 6, 2026	0.42	0.42	0.42	0.42	0.42	1.56%	25,000
Mar 31, 2026	0.42	0.42	0.42	0.42	0.42	-3.55%	13,221
Mar 26, 2026	0.43	0.43	0.43	0.43	0.43	0.89%	28,400
Mar 25, 2026	0.44	0.44	0.43	0.43	0.43	15.98%	157,400
Mar 20, 2026	0.37	0.37	0.37	0.37	0.37	-12.24%	11,360
Mar 2, 2026	0.43	0.43	0.42	0.42	0.42	-3.11%	40,000
Feb 27, 2026	0.43	0.43	0.43	0.43	0.43	-	4,000
Feb 26, 2026	0.47	0.47	0.43	0.43	0.43	5.73%	25,000
Feb 17, 2026	0.42	0.42	0.41	0.41	0.41	-4.43%	81,700
Feb 12, 2026	0.43	0.43	0.43	0.43	0.43	0.94%	33,000
Feb 11, 2026	0.43	0.43	0.43	0.43	0.43	-11.24%	126,000
Feb 9, 2026	0.45	0.48	0.43	0.48	0.48	0.65%	231,240
Feb 5, 2026	0.49	0.49	0.48	0.48	0.48	6.35%	5,488
Feb 4, 2026	0.45	0.45	0.45	0.45	0.45	6.88%	13,550
Feb 3, 2026	0.42	0.42	0.42	0.42	0.42	-0.36%	5,600
Jan 28, 2026	0.42	0.42	0.42	0.42	0.42	-	3,333
Jan 26, 2026	0.42	0.42	0.42	0.42	0.42	-2.33%	18,500
Jan 23, 2026	0.42	0.43	0.42	0.43	0.43	10.26%	27,417
Jan 20, 2026	0.42	0.42	0.39	0.39	0.39	-7.14%	32,728
Jan 16, 2026	0.42	0.42	0.42	0.42	0.42	2.44%	10,570
Jan 15, 2026	0.40	0.41	0.40	0.41	0.41	10.81%	102,000
Jan 14, 2026	0.37	0.37	0.37	0.37	0.37	5.71%	53,000
Jan 12, 2026	0.35	0.35	0.35	0.35	0.35	0.66%	31,600
Jan 9, 2026	0.35	0.35	0.35	0.35	0.35	-3.42%	10,536
Jan 7, 2026	0.36	0.36	0.36	0.36	0.36	1.41%	40,560
Jan 6, 2026	0.35	0.36	0.35	0.36	0.36	10.94%	21,500
Jan 5, 2026	0.33	0.33	0.32	0.32	0.32	-5.88%	33,000
Jan 2, 2026	0.34	0.34	0.34	0.34	0.34	-2.86%	3,064
Dec 29, 2025	0.35	0.35	0.35	0.35	0.35	-	42,500
Dec 26, 2025	0.35	0.35	0.35	0.35	0.35	-7.89%	96,400
Dec 22, 2025	0.38	0.38	0.38	0.38	0.38	2.70%	20,000
Dec 19, 2025	0.37	0.37	0.37	0.37	0.37	2.78%	10,000
Dec 18, 2025	0.34	0.36	0.34	0.36	0.36	16.13%	10,960
Dec 12, 2025	0.31	0.31	0.31	0.31	0.31	-3.13%	14,960
Dec 11, 2025	0.32	0.32	0.32	0.32	0.32	-3.03%	11,000
Dec 5, 2025	0.33	0.33	0.33	0.33	0.33	-2.94%	23,000
Dec 4, 2025	0.33	0.34	0.33	0.34	0.34	9.68%	22,250
Dec 1, 2025	0.33	0.33	0.31	0.31	0.31	-6.06%	23,000