Daily trading records

Guardforce AI Historical Stock Prices by Trading Day

Direct answer

Review 60 recent trading days for Guardforce AI.

The verified trading-day record runs from June 30, 2026 through September 23, 2026.
Select a date to review its open, high, low, close, volume and change from the prior session.
Daily aggregate prices are provided by Polygon.

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Review Guardforce AI's price trend and period performance.

The chart connects verified session closes from June 29, 2026 through September 23, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+4.34%

From the September 16, 2026 close of $0.3225 to $0.3365 on September 23, 2026.

20-session performance

-18.33%

From the August 25, 2026 close of $0.412 to $0.3365 on September 23, 2026.

60-session performance

-14.81%

From the June 29, 2026 close of $0.395 to $0.3365 on September 23, 2026.

Guardforce AI Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$0.3285$0.3444$0.32$0.3365190,793-$0.0032 (-0.94%)
$0.345$0.346$0.3285$0.339780,889+$0.0176 (+5.46%)
$0.337$0.3412$0.321$0.3221117,076+$0.0015 (+0.47%)
$0.32$0.34$0.32$0.320684,590-$0.0031 (-0.96%)
$0.323$0.3414$0.32$0.3237100,850+$0.0012 (+0.37%)
$0.338$0.3561$0.3201$0.3225120,705-$0.0246 (-7.09%)
$0.3475$0.368$0.3408$0.347139,696+$0.0064 (+1.88%)
$0.3556$0.3629$0.34$0.3407135,613-$0.0198 (-5.49%)
$0.37$0.37$0.3601$0.360543,273-$0.0003 (-0.08%)
$0.35$0.378$0.35$0.360836,302-$0.0043 (-1.18%)
$0.37$0.382$0.3651$0.365174,512-$0.0066 (-1.78%)
$0.3876$0.3894$0.37$0.3717132,558-$0.0135 (-3.50%)
$0.381$0.40$0.381$0.3852107,241+$0.0038 (+1.00%)
$0.381$0.39$0.381$0.381496,203+$0.0002 (+0.05%)
$0.387$0.3931$0.3806$0.381261,588-$0.0063 (-1.63%)
$0.38$0.39$0.3721$0.3875104,349+$0.01 (+2.65%)
$0.3851$0.39$0.37$0.377554,613-$0.0026 (-0.68%)
$0.37$0.39$0.37$0.380181,536+$0.0078 (+2.10%)
$0.3883$0.40$0.37$0.3723146,208-$0.028 (-6.99%)
$0.417$0.419$0.3929$0.4003140,510-$0.0117 (-2.84%)
$0.3933$0.4377$0.3898$0.412486,042+$0.0147 (+3.70%)
$0.3684$0.47$0.35$0.39732,052,203+$0.0319 (+8.73%)
$0.35$0.3798$0.35$0.3654117,863+$0.0201 (+5.82%)
$0.3539$0.359$0.345$0.345365,514$0.00 (0.00%)
$0.34$0.3598$0.34$0.345378,147+$0.0009 (+0.26%)
$0.3468$0.36$0.34$0.344485,581-$0.004 (-1.15%)
$0.36$0.36$0.3484$0.348449,034-$0.0022 (-0.63%)
$0.344$0.36$0.34$0.350666,675+$0.0016 (+0.46%)
$0.3474$0.359$0.3474$0.34999,889+$0.0021 (+0.61%)
$0.36$0.36$0.3414$0.3469283,041-$0.01 (-2.80%)
$0.359$0.36$0.3452$0.3569743,992+$0.0103 (+2.97%)
$0.3529$0.36$0.3461$0.346686,480-$0.0053 (-1.51%)
$0.3296$0.36$0.3201$0.3519169,944+$0.0284 (+8.78%)
$0.3302$0.344$0.32$0.323585,250-$0.0118 (-3.52%)
$0.3401$0.358$0.32$0.3353103,897-$0.0127 (-3.65%)
$0.3189$0.3599$0.3189$0.348282,935+$0.0304 (+9.57%)
$0.311$0.32$0.3076$0.317694,749+$0.0075 (+2.42%)
$0.3198$0.3199$0.3058$0.3101233,486$0.00 (0.00%)
$0.315$0.3238$0.3056$0.3101203,011-$0.0065 (-2.05%)
$0.309$0.3293$0.3051$0.3166122,767-$0.0012 (-0.38%)
$0.328$0.3341$0.311$0.3178222,062-$0.0071 (-2.19%)
$0.351$0.369$0.3185$0.3249491,763-$0.0251 (-7.17%)
$0.3679$0.3773$0.3427$0.35210,106-$0.022 (-5.91%)
$0.38$0.382$0.365$0.37296,167-$0.0132 (-3.43%)
$0.391$0.41$0.3802$0.3852162,888-$0.0105 (-2.65%)
$0.388$0.407$0.3801$0.3957164,887+$0.0087 (+2.25%)
$0.37$0.3936$0.37$0.387161,306-$0.004 (-1.02%)
$0.3756$0.3979$0.3628$0.39196,034+$0.0021 (+0.54%)
$0.381$0.3899$0.3721$0.3889271,004+$0.0093 (+2.45%)
$0.375$0.3804$0.368$0.3796162,981-$0.0034 (-0.89%)
$0.3844$0.3888$0.37$0.38393,074+$0.005 (+1.32%)
$0.3965$0.409$0.3602$0.378268,314-$0.0308 (-7.53%)
$0.41$0.4131$0.3934$0.4088144,721+$0.0008 (+0.20%)
$0.388$0.408$0.3831$0.408192,313+$0.011 (+2.77%)
$0.385$0.3984$0.3801$0.397406,368+$0.007 (+1.79%)
$0.39$0.3956$0.3824$0.39126,926-$0.009 (-2.26%)
$0.399$0.4028$0.3896$0.399102,176+$0.0094 (+2.41%)
$0.3995$0.4071$0.38$0.3896268,082-$0.0104 (-2.60%)
$0.40$0.41$0.3856$0.40212,969+$0.002 (+0.50%)
$0.395$0.4032$0.38$0.398142,164+$0.003 (+0.76%)

Verified data

Trading days shown
60
Coverage start
June 30, 2026
Coverage end
September 23, 2026
Display currency
USD
Market data provider
Polygon

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Return to the Guardforce AI company profile.Review Guardforce AI valuation and profitability metrics.

Read the frequently asked questions.

What is Guardforce AI's latest verified closing price?

Guardforce AI closed at $0.3365 on September 23, 2026.

What period does Guardforce AI's price history cover?

The page shows 60 verified sessions from June 30, 2026 through September 23, 2026.

What data is included in Guardforce AI's daily price history?

Each row includes the open, high, low, close, volume and change from the prior close.

Does Guardforce AI's price history include market holidays?

The table contains only verified trading sessions and does not create prices for market holidays.

What is the source for Guardforce AI's daily prices?

Daily aggregate prices are provided by Polygon.