Range Low Price High Price Comment
30 days $0.400 $0.693 Thursday, 18th Jun 2026 GFAI stock ended at $0.409. This is 2.94% less than the trading day before Wednesday, 17th Jun 2026. During the day the stock fluctuated 4.97% from a day low at $0.400 to a day high of $0.420.
90 days $0.400 $0.693
52 weeks $0.381 $1.50

Historical Guardforce AI Co., Limited prices

Date Open High Low Close Volume
Jun 18, 2026 $0.412 $0.420 $0.400 $0.409 304 543
Jun 17, 2026 $0.422 $0.426 $0.410 $0.422 315 988
Jun 16, 2026 $0.450 $0.450 $0.410 $0.435 413 781
Jun 15, 2026 $0.448 $0.450 $0.410 $0.446 615 684
Jun 12, 2026 $0.450 $0.468 $0.434 $0.448 540 389
Jun 11, 2026 $0.418 $0.450 $0.400 $0.450 340 120
Jun 10, 2026 $0.422 $0.427 $0.400 $0.427 510 652
Jun 09, 2026 $0.440 $0.450 $0.410 $0.421 914 321
Jun 08, 2026 $0.458 $0.460 $0.413 $0.428 500 283
Jun 05, 2026 $0.540 $0.543 $0.425 $0.458 1 230 694
Jun 04, 2026 $0.549 $0.574 $0.530 $0.557 535 800
Jun 03, 2026 $0.582 $0.602 $0.530 $0.560 1 105 606
Jun 02, 2026 $0.600 $0.650 $0.555 $0.637 2 836 267
Jun 01, 2026 $0.690 $0.693 $0.580 $0.600 15 812 206
May 29, 2026 $0.500 $0.530 $0.490 $0.530 333 059
May 28, 2026 $0.482 $0.500 $0.471 $0.500 295 387
May 27, 2026 $0.485 $0.489 $0.480 $0.482 143 115
May 26, 2026 $0.485 $0.500 $0.485 $0.497 217 486
May 22, 2026 $0.503 $0.503 $0.468 $0.477 216 083
May 21, 2026 $0.496 $0.505 $0.481 $0.485 190 629
May 20, 2026 $0.499 $0.510 $0.473 $0.509 386 311
May 19, 2026 $0.499 $0.500 $0.462 $0.491 520 957
May 18, 2026 $0.461 $0.488 $0.461 $0.474 285 309
May 15, 2026 $0.498 $0.500 $0.450 $0.459 565 862
May 14, 2026 $0.466 $0.497 $0.451 $0.497 381 668

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use GFAI stock historical prices to predict future price movements?
Trend Analysis: Examine the GFAI stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the GFAI stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT GUARDFORCE AI CO., LIMITED
Guardforce AI .
Guardforce AI Co., Limited offers cash solutions and cash handling services in Thailand. The company's services include cash-in-transit, vehicles to banks, ATM management, cash center operations, cash processing, coin processing, and cheque center services, as well as cash deposit machine solutions, such as cash deposit management and express cash services. Its customers include local commercial banks, chain retailers, coin manufacturing mints, a...
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