Tae Kim is the author of Key Context, an independent newsletter about artificial intelligence and semiconductors, and the author of The Nvidia Way. He previously worked as a senior technology writer at Barron’s, a Bloomberg Opinion technology columnist and a CNBC digital reporter, after earlier roles as a technology hedge-fund analyst and management consultant. Buzzberg’s tracked commentary centers on NVIDIA, Alphabet and the wider AI-chip ecosystem.
| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #823 | #482 | #224 | #129 | — | #190 |
| Calls | 29 | 25 | 19 | 19 | 0/10 | 25 |
| Avg return | -1.1% | -0.7% | +10.0% | +21.1% | — | +8.5% |
| vs S&P 500 | -1.0 pp | +0.6 pp | +4.3 pp | +9.8 pp | — | +4.2 pp |
firstadopter has 25 trade ideas tracked on Buzzberg across 24 tickers since January 2026. Win rate 76% across 25 evaluated calls, average return +20.3%. Ranked #482 on Buzzberg's 30-day Authors leaderboard. Most covered: NVDA, GOOGL, MSFT.
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