When a River Temperature Became a Stock Market Controversy in Korea
South Koreaβs Han River (νκ°, Hangang) is much more than a riverβit is one of Seoulβs most recognizable landmarks. But in March 2026, it unexpectedly became the center of an online controversy involving a popular finance app and Korean internet culture. Korean Internet meme οΏΌ What happened? Korean fintech company Toss introduced a small feature that displayed the current water temperature ofβ¦

















