Guardforce AI Co., Limited (GFAI)

NASDAQ: GFAI · Real-Time Price · USD

0.3397

+0.0176 (5.46%)

At close: Sep 22, 2026, 4:00 PM EDT

0.3400

+0.0003 (0.09%)

After-hours: Sep 22, 2026, 7:06 PM EDT

Guardforce AI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 22, 2026	0.35	0.35	0.33	0.34	0.34	5.46%	68,630
Sep 21, 2026	0.34	0.34	0.32	0.32	0.32	0.47%	113,731
Sep 18, 2026	0.32	0.34	0.32	0.32	0.32	-0.96%	82,433
Sep 17, 2026	0.32	0.34	0.32	0.32	0.32	0.37%	95,817
Sep 16, 2026	0.34	0.36	0.32	0.32	0.32	-7.09%	120,704
Sep 15, 2026	0.35	0.37	0.34	0.35	0.35	1.88%	39,696
Sep 14, 2026	0.36	0.36	0.34	0.34	0.34	-5.49%	135,613
Sep 11, 2026	0.37	0.37	0.36	0.36	0.36	-0.08%	43,272
Sep 10, 2026	0.35	0.38	0.35	0.36	0.36	-1.18%	36,302
Sep 9, 2026	0.37	0.38	0.37	0.37	0.37	-1.78%	74,512
Sep 8, 2026	0.39	0.39	0.37	0.37	0.37	-3.50%	132,558
Sep 4, 2026	0.38	0.40	0.38	0.39	0.39	1.00%	107,241
Sep 3, 2026	0.38	0.39	0.38	0.38	0.38	0.05%	96,202
Sep 2, 2026	0.39	0.39	0.38	0.38	0.38	-1.63%	61,587
Sep 1, 2026	0.38	0.39	0.37	0.39	0.39	2.65%	104,349
Aug 31, 2026	0.39	0.39	0.37	0.38	0.38	-0.68%	54,612
Aug 28, 2026	0.37	0.39	0.37	0.38	0.38	2.10%	81,535
Aug 27, 2026	0.39	0.40	0.37	0.37	0.37	-6.99%	146,208
Aug 26, 2026	0.42	0.42	0.39	0.40	0.40	-2.84%	140,509
Aug 25, 2026	0.39	0.44	0.39	0.41	0.41	3.70%	486,041
Aug 24, 2026	0.37	0.47	0.35	0.40	0.40	8.73%	2,052,202
Aug 21, 2026	0.35	0.38	0.35	0.37	0.37	5.82%	117,862
Aug 20, 2026	0.35	0.36	0.35	0.35	0.35	-	65,513
Aug 19, 2026	0.34	0.36	0.34	0.35	0.35	0.26%	78,146
Aug 18, 2026	0.35	0.36	0.34	0.34	0.34	-1.15%	85,580
Aug 17, 2026	0.36	0.36	0.35	0.35	0.35	-0.63%	49,034
Aug 14, 2026	0.34	0.36	0.34	0.35	0.35	0.46%	66,675
Aug 13, 2026	0.35	0.36	0.35	0.35	0.35	0.61%	99,889
Aug 12, 2026	0.36	0.36	0.34	0.35	0.35	-2.80%	283,041
Aug 11, 2026	0.36	0.36	0.35	0.36	0.36	2.97%	743,992
Aug 10, 2026	0.35	0.36	0.35	0.35	0.35	-1.51%	86,480
Aug 7, 2026	0.33	0.36	0.32	0.35	0.35	8.78%	169,943
Aug 6, 2026	0.33	0.34	0.32	0.32	0.32	-3.52%	85,250
Aug 5, 2026	0.34	0.36	0.32	0.34	0.34	-3.65%	103,896
Aug 4, 2026	0.32	0.36	0.32	0.35	0.35	9.57%	282,935
Aug 3, 2026	0.31	0.32	0.31	0.32	0.32	2.42%	94,748
Jul 31, 2026	0.32	0.32	0.31	0.31	0.31	-	233,485
Jul 30, 2026	0.32	0.32	0.31	0.31	0.31	-2.05%	203,011
Jul 29, 2026	0.31	0.33	0.31	0.32	0.32	-0.38%	122,767
Jul 28, 2026	0.33	0.33	0.31	0.32	0.32	-2.19%	222,062
Jul 27, 2026	0.35	0.37	0.32	0.32	0.32	-7.17%	491,763
Jul 24, 2026	0.37	0.38	0.34	0.35	0.35	-5.91%	210,106
Jul 23, 2026	0.38	0.38	0.37	0.37	0.37	-3.43%	96,167
Jul 22, 2026	0.39	0.41	0.38	0.39	0.39	-2.65%	162,887
Jul 21, 2026	0.39	0.41	0.38	0.40	0.40	2.25%	164,886
Jul 20, 2026	0.37	0.39	0.37	0.39	0.39	-1.02%	161,305
Jul 17, 2026	0.38	0.40	0.36	0.39	0.39	0.54%	96,033
Jul 16, 2026	0.38	0.39	0.37	0.39	0.39	2.45%	271,003
Jul 15, 2026	0.38	0.38	0.37	0.38	0.38	-0.89%	162,981
Jul 14, 2026	0.38	0.39	0.37	0.38	0.38	1.32%	94,253