CStone Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 9, 2026	0.70	0.70	0.70	0.70	0.70	-2.25%	100
Jan 27, 2026	0.72	0.72	0.72	0.72	0.72	-16.23%	17,750
Jan 15, 2026	0.82	0.86	0.82	0.86	0.86	12.09%	620
Jan 8, 2026	0.77	0.77	0.77	0.77	0.77	11.20%	1,452
Jan 5, 2026	0.69	0.69	0.69	0.69	0.69	-22.88%	200
Oct 21, 2025	0.89	0.89	0.89	0.89	0.89	-10.70%	500