J-Star Holding Co., Ltd. (YMAT)

NASDAQ: YMAT · Real-Time Price · USD

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0.4712

-0.0624 (-11.69%)

At close: Jan 22, 2026, 4:00 PM EST

0.5450

+0.0738 (15.66%)

After-hours: Jan 22, 2026, 7:59 PM EST

J-Star Holding Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jan 22, 2026	0.52	0.52	0.47	0.47	0.47	-11.69%	62,740
Jan 21, 2026	0.51	0.54	0.50	0.53	0.53	0.58%	20,205
Jan 20, 2026	0.52	0.55	0.52	0.53	0.53	-8.50%	35,735
Jan 16, 2026	0.54	0.58	0.53	0.58	0.58	9.19%	16,119
Jan 15, 2026	0.54	0.58	0.52	0.53	0.53	3.57%	31,024
Jan 14, 2026	0.55	0.55	0.51	0.51	0.51	-5.44%	33,261
Jan 13, 2026	0.57	0.57	0.54	0.54	0.54	-3.30%	9,157
Jan 12, 2026	0.58	0.58	0.56	0.56	0.56	-0.80%	17,979
Jan 9, 2026	0.56	0.60	0.55	0.57	0.57	-2.20%	23,658
Jan 8, 2026	0.61	0.62	0.57	0.58	0.58	-0.53%	137,221
Jan 7, 2026	0.55	0.64	0.55	0.58	0.58	5.64%	233,538
Jan 6, 2026	0.53	0.56	0.50	0.55	0.55	6.38%	61,055
Jan 5, 2026	0.45	0.58	0.45	0.52	0.52	12.88%	336,263
Jan 2, 2026	0.47	0.49	0.45	0.46	0.46	-1.72%	18,741
Dec 31, 2025	0.49	0.54	0.47	0.47	0.47	-4.70%	40,867
Dec 30, 2025	0.48	0.51	0.47	0.49	0.49	2.52%	106,995
Dec 29, 2025	0.51	0.52	0.40	0.48	0.48	-10.02%	323,203
Dec 26, 2025	0.56	0.57	0.53	0.53	0.53	-7.03%	30,805
Dec 24, 2025	0.56	0.58	0.56	0.57	0.57	-4.95%	30,794
Dec 23, 2025	0.58	0.60	0.56	0.60	0.60	0.60%	62,886
Dec 22, 2025	0.68	0.68	0.55	0.60	0.60	-7.82%	237,881
Dec 19, 2025	0.67	0.68	0.50	0.65	0.65	-6.25%	172,919
Dec 18, 2025	0.60	0.79	0.60	0.69	0.69	6.15%	180,864
Dec 17, 2025	0.67	0.73	0.58	0.65	0.65	-4.27%	42,513
Dec 16, 2025	0.71	0.73	0.67	0.68	0.68	-9.59%	60,475
Dec 15, 2025	0.81	0.81	0.74	0.75	0.75	-10.03%	20,274
Dec 12, 2025	0.75	0.85	0.75	0.83	0.83	3.05%	33,503
Dec 11, 2025	0.80	0.81	0.75	0.81	0.81	-2.32%	14,859
Dec 10, 2025	0.89	0.89	0.80	0.83	0.83	-6.83%	25,989
Dec 9, 2025	0.83	0.91	0.80	0.89	0.89	9.07%	109,900
Dec 8, 2025	0.83	0.89	0.76	0.82	0.82	1.45%	124,425
Dec 5, 2025	0.79	0.83	0.76	0.80	0.80	6.63%	50,891
Dec 4, 2025	0.76	0.78	0.71	0.75	0.75	-2.92%	19,244
Dec 3, 2025	0.68	0.78	0.65	0.78	0.78	12.22%	114,862
Dec 2, 2025	0.73	0.73	0.68	0.69	0.69	-2.53%	18,205
Dec 1, 2025	0.73	0.73	0.65	0.71	0.71	-3.02%	16,807
Nov 28, 2025	0.77	0.77	0.72	0.73	0.73	-4.87%	19,971
Nov 26, 2025	0.76	0.78	0.75	0.77	0.77	2.42%	25,776
Nov 25, 2025	0.80	0.83	0.75	0.75	0.75	-4.12%	49,183
Nov 24, 2025	0.78	0.81	0.78	0.78	0.78	-4.39%	41,962
Nov 21, 2025	0.80	0.84	0.79	0.82	0.82	-0.71%	38,037
Nov 20, 2025	0.83	0.90	0.83	0.83	0.83	0.01%	91,214
Nov 19, 2025	0.88	0.97	0.82	0.83	0.83	0.43%	763,823
Nov 18, 2025	0.79	0.83	0.79	0.82	0.82	0.91%	560,135
Nov 17, 2025	0.81	0.84	0.78	0.82	0.82	1.07%	65,704
Nov 14, 2025	0.82	0.83	0.79	0.81	0.81	-2.96%	106,396
Nov 13, 2025	0.85	0.87	0.82	0.83	0.83	-6.31%	83,640
Nov 12, 2025	0.84	0.89	0.83	0.89	0.89	4.06%	1,172,299
Nov 11, 2025	0.82	0.85	0.79	0.85	0.85	2.55%	258,236
Nov 10, 2025	0.80	0.87	0.80	0.83	0.83	2.35%	143,440