Memo Invest

The app's first function provides the average sentiment of Internet articles for various U.S. companies over the past two months, expressed as a decimal, and is updated once a day. If the decimal point is above 0, the sentiment is positive, and if the decimal point is below 0, the sentiment is negative. The number of articles being calculated is also displayed.

The app's second feature displays the titles of major articles about various U.S. companies, updated once an hour, up to the most recent 100 titles. The appearance of new articles is active early in the morning by Korean standards.