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AI,Inc.(4388) Summary

4388
TSE Standard
AI,Inc.
394
JPY
-2
(-0.51%)
Apr 28, 3:30 pm JST
2.47
USD
Apr 28, 2:30 am EDT
Result
PTS
outside of trading hours
390
Apr 28, 9:48 pm JST
Summary Chart Historical News Financial Result
PER
25.3
PBR
1.11
Yield
0.76%
Margin Trading Ratio
12.32
Stock Price
Apr 28, 2026
Opening Apr 28, 9:00 am
394 JPY 2.47 USD
Previous Close Apr 27
396 JPY 2.48 USD
High Apr 28, 9:02 am
395 JPY 2.48 USD
Low Apr 28, 9:02 am
393 JPY 2.46 USD
Volume
4,200
Trading Value
2.00M JPY 0.01M USD
VWAP
394.1 JPY 2.48 USD
Minimum Trading Value
39,400 JPY 247 USD
Market Cap
2.48B JPY 0.02B USD
Number of Trades
24
Liquidity & Number of Trades
As of Apr 28, 2026
Liquidity
Mid
1-Year Average
88
1-Year High Aug 21, 2025
880
Margin Trading
Date Short Interest Long Margin Positions Ratio
Apr 24, 2026 4,600 298,200 64.83
Apr 17, 2026 4,700 303,600 64.60
Apr 10, 2026 4,900 311,200 63.51
Apr 3, 2026 5,600 311,600 55.64
Mar 27, 2026 6,000 308,000 51.33
Company Profile
AI, Inc. develops and sells the voice synthesis engine "AITalk," offering various language options and emotional expressions. The company has a large number of corporate clients.
Sector
Information & Communication
AI, Inc. focuses its business on the voice synthesis engine "AITalk." In addition to the waveform concatenation method, the company provides high-quality voice synthesis based on deep learning. The technology is utilized in a wide range of fields, including disaster prevention, smartphone voice interaction, robotics, car navigation, and broadcasting. AI, Inc. offers products and services for both corporate and consumer markets, establishing business models such as license provision, cloud services, and packaged software sales. The company handles everything from research and development to sales and support in-house, enabling flexible and rapid service delivery.