Lee Dong-geun
CEO, First Prime Research
Lee Dong-geun (이동근) is the CEO of First Prime Research (퍼스트프라임리서치) and a stock-market commentator on Korean business television and YouTube. Lee appears regularly on Maeil Business TV programmes about the US and Korean markets, including Global Stock Market Tonight (글로벌 증시 투나잇) and Bull & Bear Signal (불앤베어 시그널), and also on Korea Economic TV. In the first half of 2026 Lee was a regular guest on 장중엔, the midday live show of the 815 Money Talk (815머니톡) YouTube channel, whose clips ran as its 'urgent market update' (긴급 시황) videos. Lee's commentary covers the direction of the KOSPI and KOSDAQ, foreign and retail fund flows, semiconductors led by Samsung Electronics and SK hynix, autos, batteries, energy and biotech stocks, and macro drivers such as the exchange rate, bond yields and oil.
Leaderboard rank
Open in leaderboard →| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #134 | #3 | #9 | #61 | — | #5 |
| Calls | 52 | 56 | 58 | 55 | 0/10 | 61 |
| Avg return | +2.6% | +16.5% | +22.8% | +20.8% | — | +19.8% |
| vs S&P 500 | +1.9 pp | +15.6 pp | +20.4 pp | +11.3 pp | — | +16.2 pp |
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Showing 0 of 61 calls · sorted by mentions
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Lee Dong-geun has 61 trade ideas tracked on Buzzberg across 61 tickers since January 2026. Win rate 48% across 61 evaluated calls, average return +10.8%. Ranked #3 on Buzzberg's 30-day Authors leaderboard. Most covered: 000660.KS, 005930.KS, EWY.
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
