Guardforce AI Co., Limited (GFAI)

Guardforce AI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 29, 2026	0.42	0.42	0.38	0.39	0.39	-1.60%	313,234
Jun 26, 2026	0.36	0.40	0.36	0.40	0.40	8.63%	1,324,345
Jun 25, 2026	0.39	0.39	0.36	0.37	0.37	-7.25%	222,864
Jun 24, 2026	0.42	0.42	0.39	0.39	0.39	-6.05%	495,799
Jun 23, 2026	0.42	0.43	0.40	0.42	0.42	-2.33%	238,983
Jun 22, 2026	0.40	0.43	0.40	0.43	0.43	5.03%	402,915
Jun 18, 2026	0.41	0.42	0.40	0.41	0.41	-2.94%	309,445
Jun 17, 2026	0.42	0.43	0.41	0.42	0.42	-3.10%	321,087
Jun 16, 2026	0.45	0.45	0.41	0.44	0.44	-2.40%	417,104
Jun 15, 2026	0.45	0.45	0.41	0.45	0.45	-0.54%	621,570
Jun 12, 2026	0.45	0.47	0.43	0.45	0.45	-0.36%	548,866
Jun 11, 2026	0.42	0.45	0.40	0.45	0.45	5.39%	371,686
Jun 10, 2026	0.42	0.43	0.40	0.43	0.43	1.43%	524,907
Jun 9, 2026	0.44	0.45	0.41	0.42	0.42	-1.73%	930,752
Jun 8, 2026	0.46	0.46	0.41	0.43	0.43	-6.44%	1,727,991
Jun 5, 2026	0.54	0.54	0.43	0.46	0.46	-17.79%	1,276,481
Jun 4, 2026	0.55	0.57	0.53	0.56	0.56	-0.54%	535,756
Jun 3, 2026	0.58	0.60	0.53	0.56	0.56	-12.09%	1,250,088
Jun 2, 2026	0.60	0.65	0.56	0.64	0.64	6.17%	2,879,737
Jun 1, 2026	0.69	0.69	0.58	0.60	0.60	13.21%	17,477,037
May 29, 2026	0.50	0.53	0.49	0.53	0.53	6.02%	24,838,520
May 28, 2026	0.47	0.50	0.47	0.50	0.50	3.69%	300,449
May 27, 2026	0.50	0.50	0.48	0.48	0.48	-3.06%	154,151
May 26, 2026	0.48	0.50	0.47	0.50	0.50	4.26%	218,778
May 22, 2026	0.50	0.50	0.47	0.48	0.48	-1.67%	222,551
May 21, 2026	0.50	0.51	0.48	0.49	0.49	-4.68%	194,740
May 20, 2026	0.50	0.51	0.47	0.51	0.51	3.65%	390,214
May 19, 2026	0.48	0.50	0.46	0.49	0.49	3.61%	526,345
May 18, 2026	0.46	0.49	0.45	0.47	0.47	3.25%	286,803
May 15, 2026	0.50	0.50	0.45	0.46	0.46	-7.65%	566,603
May 14, 2026	0.47	0.50	0.45	0.50	0.50	9.13%	390,327
May 13, 2026	0.45	0.47	0.43	0.46	0.46	-1.00%	547,967
May 12, 2026	0.48	0.49	0.44	0.46	0.46	-5.00%	380,298
May 11, 2026	0.52	0.52	0.48	0.48	0.48	-4.87%	378,301
May 8, 2026	0.49	0.52	0.47	0.51	0.51	7.72%	477,988
May 7, 2026	0.51	0.52	0.47	0.47	0.47	-5.25%	159,353
May 6, 2026	0.53	0.53	0.46	0.50	0.50	-5.91%	346,919
May 5, 2026	0.53	0.54	0.51	0.53	0.53	-3.81%	368,736
May 4, 2026	0.57	0.57	0.54	0.55	0.55	-4.98%	223,222
May 1, 2026	0.56	0.58	0.53	0.58	0.58	1.93%	272,478
Apr 30, 2026	0.53	0.58	0.51	0.57	0.57	10.79%	576,675
Apr 29, 2026	0.56	0.56	0.51	0.51	0.51	-8.56%	339,425
Apr 28, 2026	0.54	0.60	0.53	0.56	0.56	2.58%	893,867
Apr 27, 2026	0.50	0.56	0.50	0.55	0.55	10.56%	388,385
Apr 24, 2026	0.50	0.51	0.49	0.50	0.50	-2.12%	217,724
Apr 23, 2026	0.53	0.54	0.50	0.51	0.51	-6.19%	322,096
Apr 22, 2026	0.53	0.58	0.51	0.54	0.54	3.37%	486,261
Apr 21, 2026	0.54	0.58	0.50	0.52	0.52	-6.82%	373,599
Apr 20, 2026	0.59	0.60	0.51	0.56	0.56	-5.09%	384,472
Apr 17, 2026	0.58	0.60	0.56	0.59	0.59	7.22%	409,755

Data Source: S&P Global Market Intelligence Last updated: Jun 29, 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 29, 2026

Data Sources Report a data error

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