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AI,Inc.(4388) Summary

4388
TSE Standard
AI,Inc.
453
JPY
+11
(+2.49%)
Feb 6, 3:30 pm JST
2.88
USD
Feb 6, 1:30 am EST
Result
PTS
outside of trading hours
Summary Chart Historical News Financial Result
PER
29.0
PBR
1.27
Yield
0.66%
Margin Trading Ratio
12.32
Stock Price
Feb 6, 2026
Opening Feb 6, 9:00 am
450 JPY 2.86 USD
Previous Close Feb 5
442 JPY 2.81 USD
High Feb 6, 9:00 am
456 JPY 2.90 USD
Low Feb 6, 9:20 am
432 JPY 2.75 USD
Volume
53,200
Trading Value
0.02B JPY 0.15M USD
VWAP
446.8 JPY 2.85 USD
Minimum Trading Value
45,300 JPY 288 USD
Market Cap
2.86B JPY 0.02B USD
Number of Trades
217
Liquidity & Number of Trades
As of Feb 6, 2026
Liquidity
Mid
1-Year Average
113
1-Year High Aug 21, 2025
880
Margin Trading
Date Short Interest Long Margin Positions Ratio
Jan 30, 2026 10,000 321,900 32.19
Jan 23, 2026 9,500 326,800 34.40
Jan 16, 2026 11,200 331,200 29.57
Jan 9, 2026 10,900 317,800 29.16
Dec 26, 2025 11,600 303,400 26.16
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.