bullofbritain
Pseudonymous Market Strategist
bullofbritain is Bull of Britain (@BULLOFBRITAIN), a pseudonymous X account that posts single-stock theses built around supply-chain bottlenecks, along with commentary on crypto markets. Its recurring subjects have included photonics and compound-semiconductor suppliers to AI data centres, such as Lumentum, AXT, IQE and Sivers, and the Western supply of tungsten, through miners such as EQ Resources and Almonty; it has also written about memory-chip supply chains in Korea and China. Its longer threads draw on company filings, customs data and management comments, sometimes with a detailed valuation model.
Leaderboard rank
Open in leaderboard →| Horizon | 7D | 30D | 90D | 180D | 360D | AVG |
|---|---|---|---|---|---|---|
| Rank | #965 | #213 | #29 | #3 | — | #44 |
| Calls | 105 | 104 | 91 | 55 | 0/10 | 106 |
| Avg return | -1.9% | +4.2% | +19.0% | +50.2% | — | +20.9% |
| vs S&P 500 | -1.5 pp | +1.9 pp | +12.3 pp | +38.6 pp | — | +14.7 pp |
Ticker
Side
Calls
Mentions
First Call
Best call P&L
Status
Chart
Source
Loading
Showing 0 of 90 calls · sorted by mentions
Loading
bullofbritain has 91 trade ideas tracked on Buzzberg across 90 tickers since January 2026. Win rate 49% across 91 evaluated calls, average return +8.1%. Ranked #213 on Buzzberg's 30-day Authors leaderboard. Most covered: EQR.AX, VNP.TO, AAOI.
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
