ProtoSource Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 15, 2026	0.05	0.05	0.05	0.05	0.05	213.94%	10,000
Apr 6, 2026	0.02	0.02	0.02	0.02	0.02	1.85%	3,666
Feb 26, 2026	0.02	0.02	0.02	0.02	0.02	-35.71%	7,991
Feb 25, 2026	0.03	0.03	0.03	0.03	0.03	55.56%	500
Feb 10, 2026	0.02	0.02	0.02	0.02	0.02	-71.28%	1,200
Feb 6, 2026	0.03	0.06	0.03	0.06	0.06	123.81%	1,200
Feb 4, 2026	0.08	0.08	0.03	0.03	0.03	-67.27%	3,270
Feb 3, 2026	0.08	0.08	0.08	0.08	0.08	13.24%	371
Jan 30, 2026	0.07	0.07	0.07	0.07	0.07	547.62%	82,728
Jan 26, 2026	0.01	0.01	0.01	0.01	0.01	-34.38%	120
Jan 12, 2026	0.02	0.02	0.02	0.02	0.02	-	3,525
Jan 7, 2026	0.02	0.02	0.02	0.02	0.02	-	3,604
Jan 2, 2026	0.02	0.02	0.02	0.02	0.02	55.34%	2,000
Dec 31, 2025	0.01	0.01	0.01	0.01	0.01	-	10,000
Dec 30, 2025	0.02	0.02	0.01	0.01	0.01	-43.09%	107,400
Dec 23, 2025	0.02	0.02	0.02	0.02	0.02	-	1,200
Dec 19, 2025	0.02	0.02	0.02	0.02	0.02	13.13%	500
Dec 18, 2025	0.02	0.02	0.02	0.02	0.02	-	2,500
Dec 16, 2025	0.02	0.02	0.02	0.02	0.02	-15.79%	19,990
Dec 15, 2025	0.02	0.02	0.02	0.02	0.02	4.97%	3,500
Dec 11, 2025	0.02	0.02	0.02	0.02	0.02	5.85%	2,550
Dec 8, 2025	0.02	0.02	0.02	0.02	0.02	-71.50%	154
Nov 10, 2025	0.06	0.06	0.06	0.06	0.06	20.00%	3,000
Nov 5, 2025	0.04	0.05	0.03	0.05	0.05	38.89%	21,297
Nov 4, 2025	0.04	0.04	0.04	0.04	0.04	172.73%	9,500
Nov 3, 2025	0.12	0.12	0.01	0.01	0.01	-90.43%	22,611
Oct 31, 2025	0.10	0.14	0.10	0.14	0.14	360.00%	33,000
Oct 30, 2025	0.03	0.03	0.03	0.03	0.03	-	4,320
Oct 29, 2025	0.04	0.10	0.03	0.03	0.03	-34.78%	26,280
Oct 28, 2025	0.05	0.05	0.05	0.05	0.05	-8.00%	10,000
Oct 24, 2025	0.05	0.05	0.05	0.05	0.05	8.70%	264
Oct 23, 2025	0.05	0.05	0.05	0.05	0.05	-	900
Oct 22, 2025	0.05	0.07	0.05	0.05	0.05	-17.86%	9,200
Oct 21, 2025	0.06	0.06	0.06	0.06	0.06	-40.43%	443
Oct 20, 2025	0.09	0.09	0.09	0.09	0.09	-4.08%	3,025
Oct 17, 2025	0.11	0.11	0.10	0.10	0.10	117.78%	3,545
Oct 16, 2025	0.05	0.05	0.05	0.05	0.05	-63.11%	5,000