jiahanjimliu
Individual Investor & Market Commentator
Jim Liu (@jiahanjimliu) is a self-directed investor who publishes a concentrated portfolio and market commentary on X. His profile does not state an employer or institutional role. Buzzberg’s current history is limited but includes commentary on space, cloud and AI-infrastructure names such as IREN, Microsoft, Nebius and Tesla; portfolio weights and opinions are personal disclosures rather than professional recommendations.
Leaderboard rank
Open in leaderboard →| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #614 | #608 | — | — | — | — |
| Calls | 18 | 11 | 0/10 | 0/10 | 0/10 | 0/10 |
| Avg return | -0.4% | -1.8% | — | — | — | — |
| vs S&P 500 | -0.1 pp | -0.9 pp | — | — | — | — |
Ticker
Side
Calls
Mentions
First Call
Best call P&L
Status
Chart
Source
Loading
Showing 0 of 20 calls · sorted by mentions
Loading
jiahanjimliu has 21 trade ideas tracked on Buzzberg across 20 tickers since August 2026. Win rate 57% across 21 evaluated calls, average return +1.1%. Ranked #608 on Buzzberg's 30-day Authors leaderboard. Most covered: IREN, META, NBIS.
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
