Free
Rating summary
About
Follow US and Japanese stocks together. Understand the news. Remember what you noticed.
StockWatch AI brings stock prices and news from 36 markets into one app, with English, Japanese, Traditional Chinese and Korean interfaces.
YOUR WATCHLIST, AT A GLANCE
Open the app to price tiles for your saved stocks. Check prices and percentage moves, then tap a stock for charts and related news.
MAKE OVERSEAS NEWS EASIER TO UNDERSTAND
AI summarizes news and price movements. Set your interface and AI output languages separately; Pro offers 15 output languages. Open the original articles and filings to check the source. Summaries help you understand the key points; they are not full-article translations.
TURN A DAILY CHECK INTO A USEFUL RECORD
See the price change since your last check and newly available headlines. Save the current price, news headlines and your own note together. On a stock’s page, tap Save current price to save in one step. No comment is needed; add a note only when you want to.
Review your last 7 days of saved records for free, or 90 days with Pro. Each stock has one record per calendar day; updating replaces that day's record. Records are stored on your device. Exporting all records as JSON is free. Export before changing devices.
SEE YOUR DOLLARS IN YOUR OWN CURRENCY
Enter a USD amount and convert it into JPY, HKD, TWD, KRW and other supported currencies. See the rate timestamp and what 1% of the converted amount represents. FX rates and currency news are free.
STOCK CONTEXT, WITH SOURCES
AI stock analysis organizes available prices, metrics, news and filings into observations, cautions and next checks. Each point links to its supporting source when available. It does not give buy or sell recommendations or price targets.
EXPLORE THE CONTEXT
• Stock charts, 52-week ranges and dividend information
• US SEC filings with AI summaries and original documents
• AI and semiconductor news, plus an AI feed by topic
• A watchlist heat map and home-screen widgets
FREE
10 watchlist stocks; 10 AI summaries per day; 1 daily digest; 7 days of check-in history; FX conversion and currency news.
STOCKWATCH AI PRO
Review up to 90 days of your saved check-ins. Remove in-app watchlist and AI-summary count limits. Access all 4 AI styles, 15 AI output languages, returns by period and volatility.
History includes records you save yourself. Subscribing does not create records for days you did not save.
Prices, news and exchange rates may be delayed or unavailable. AI output can contain errors; check original sources. Check-in price changes are unadjusted for dividends and splits and are not portfolio profit or loss. FX conversions are indicative and exclude fees and taxes.
This app provides information, not investment advice. It is not affiliated with or endorsed by the SEC.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage subscriptions in your Apple ID settings.
Terms of Use: https://stockwatchai.github.io/stockwatch-ai/en/terms
Privacy Policy: https://stockwatchai.github.io/stockwatch-ai/en/privacy
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What's New in StockWatch AI
2.8
October 3, 2026
More context for the stocks you follow. • New AI stock analysis organizes price, metrics, news and filing evidence into observations, cautions and next checks, with sources. • Improved filtering of articles that share a company name but are unrelated to the stock.
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