NASDAQ:GFAI | Historical Stock Price | Guardforce AI Co., Ltd.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2021-09-29 to 2026-09-01
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.29$1.05$3.71$13.19$46.84$166.322021-09-292026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$43.20$43.204,868
2021-12-30$46.40$46.402,383
2021-12-29$48.40$48.402,825
2021-12-28$48.40$48.4010,103
2021-12-27$48.00$48.007,708
2021-12-23$54.40$54.4027,398
2021-12-22$46.40$46.404,740
2021-12-21$47.20$47.2011,735
2021-12-20$43.12$43.122,845
2021-12-17$44.40$44.402,853
2021-12-16$46.00$46.003,840
2021-12-15$48.40$48.4014,273
2021-12-14$49.60$49.605,325
2021-12-13$49.60$49.6017,600
2021-12-10$55.60$55.6011,428
2021-12-09$59.60$59.6039,903
2021-12-08$62.00$62.009,098
2021-12-07$66.00$66.0018,258
2021-12-06$61.60$61.6012,875
2021-12-03$68.00$68.009,575
2021-12-02$71.20$71.2026,923
2021-12-01$72.40$72.4046,505
2021-11-30$69.60$69.60569,620
2021-11-29$58.00$58.0011,073
2021-11-26$61.20$61.201,833
2021-11-24$64.00$64.004,183
2021-11-23$66.40$66.4025,890
2021-11-22$58.40$58.406,163
2021-11-19$66.00$66.002,468
2021-11-18$68.00$68.009,470
2021-11-17$69.88$69.882,310
2021-11-16$72.80$72.804,493
2021-11-15$76.40$76.4030,483
2021-11-12$69.60$69.604,568
2021-11-11$70.60$70.6010,153
2021-11-10$75.20$75.205,988
2021-11-09$81.20$81.2014,788
2021-11-08$88.40$88.409,818
2021-11-05$91.20$91.208,350
2021-11-04$94.40$94.4017,645
2021-11-03$99.20$99.20225,925
2021-11-02$89.20$89.2034,738
2021-11-01$105.60$105.6083,205
2021-10-29$122.00$122.002,774,745
2021-10-28$96.80$96.802,748
2021-10-27$96.80$96.801,753
2021-10-26$95.20$95.203,165
2021-10-25$91.60$91.602,665
2021-10-22$90.40$90.403,625
2021-10-21$98.40$98.40818
2021-10-20$96.00$96.005,203
2021-10-19$110.00$110.002,048
2021-10-18$116.00$116.002,563
2021-10-15$138.80$138.801,308
2021-10-14$128.40$128.40560
2021-10-13$127.20$127.20853
2021-10-12$131.20$131.201,430
2021-10-11$137.60$137.60973
2021-10-08$144.80$144.801,020
2021-10-07$148.00$148.006,255
2021-10-06$146.40$146.407,030
2021-10-05$140.00$140.009,508
2021-10-04$140.40$140.4045,543
2021-10-01$157.20$157.2014,460
2021-09-30$158.40$158.404,390
2021-09-29$158.40$158.4042,338