Calls
9
Ha In-hwan has 9 trade ideas tracked on Buzzberg across 9 tickers since August 2026. Ranked #1985 on the Buzzberg Alpha leaderboard. Most covered: 010060.KS, 226950.KQ, 347850.KQ.
Historical call returns are modeled from recorded ideas and stored prices, not actual brokerage portfolio returns. Check the evaluated call set and horizon; past results do not establish future prediction accuracy. Explore our data and methodology