@alexanderbittan
public-equity AI infrastructure takes
ai
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-10-18.
Across their last 20 scored bets: 55% hit rate, -0.06% mean alpha, trader score -0.07. Their last-14d mentions, direction-adjusted, have moved -10.8% since posting (mean over 19 mentions with price data).
The author is aggressively buying IREN and CRWV into the selloff, arguing that AI infrastructure fear is excessive because compute demand keeps rising. GOOGL is the largest disclosed position, alongside a multimillion-dollar UBER holding. Late in the window, the author reports increasing IREN to 71,250 shares and separately recaps a quick profitable NBIS flip.
| claim | ticker | dir | strength | signals | skin | theme | receipt |
|---|---|---|---|---|---|---|---|
| Aggressively buying IREN into the decline, increasing the holding to 71,250 shares. | IREN | ▲ | 0.92 | 3 | ✓ | Buying compute infrastructure se | tweet ↗ |
| Holds a multimillion-dollar UBER position and expresses extreme bullishness. | UBER | ▲ | 0.82 | 2 | ✓ | Large platform holdings anchor c | tweet ↗ |
| GOOGL is the largest position in the portfolio. | GOOGL | ▲ | 0.82 | 2 | ✓ | Large platform holdings anchor c | tweet ↗ |
| Aggressively buying CRWV into the large dip and market fear. | CRWV | ▲ | 0.39 | 2 | · | Buying compute infrastructure se | tweet ↗ |
| Bought and flipped NBIS for a quick profit while comparing its downside with IREN and CRWV. | NBIS | ◆ | 0.04 | 3 | · | Buying compute infrastructure se | tweet ↗ |
| AMD should acquire Cerebras to strengthen its competitive position in inference. | AMD | ▲ | 0.04 | 2 | · | Acquiring inference technology t | tweet ↗ |
| Favors fundamental individual-stock selection over indexing, while acknowledging index investing as a sound alternative. | SPX | ▼ | 0.02 | 2 | · | Concentrated stock selection sup | tweet ↗ |
| Recalls a successful completed TSLA investment through volatile years and its strong 2017–2021 run. | TSLA | ▲ | 0.01 | 2 | · | Concentrated stock selection sup | tweet ↗ |
The author treats the compute selloff as a buying opportunity, explicitly adding IREN and CRWV on October 14 and reporting a larger IREN holding of 71,250 shares on October 15. IREN accounts for 50% of the compute theme's signals, warranting concentration and pump-risk monitoring; GOOGL remains the largest disclosed portfolio position, while the NBIS activity is a completed quick-profit trade.
| ticker | signals | sentiment | calls | pos | news | action | alignment |
|---|---|---|---|---|---|---|---|
| IREN | 5 | +0.64 | 1 | 3 | 0 | long call | ✓ long (has position) |
| UBER | 2 | +0.82 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| GOOGL | 1 | +0.70 | 0 | 1 | 0 | hold disclosed | ✓ long (has position) |
| TSLA | 3 | +0.67 | 0 | 0 | 0 | bullish commentary | commentary only |
| CRWV | 2 | +0.60 | 1 | 0 | 0 | long call | no position bull call |
| HOOD | 1 | +0.70 | 0 | 0 | 0 | bullish commentary | commentary only |
| APLD | 1 | +0.15 | 0 | 0 | 0 | neutral commentary | neutral |
| CBRS | 1 | +0.55 | 0 | 0 | 0 | bullish commentary | commentary only |
| AMD | 1 | +0.25 | 0 | 0 | 0 | neutral commentary | neutral |
| SPY | 1 | +0.20 | 0 | 0 | 0 | neutral commentary | neutral |
| SPX | 1 | -0.30 | 0 | 0 | 0 | bearish commentary | commentary only |
| AAPL | 1 | +0.60 | 0 | 0 | 0 | bullish commentary | commentary only |
| NBIS | 1 | +0.25 | 0 | 0 | 0 | neutral commentary | neutral |
Alignment separates skin-in-the-game from commentary: ✓ = the author discloses a position consistent with their talk; “call (no pos)” = directional call without a disclosed position; “commentary” = opinion only.
add 2
| date | ticker | what they said | receipt |
|---|---|---|---|
| 2026-10-14 | IREN | Aggressively buying IREN during the selloff and market fear. | tweet ↗ |
| 2026-10-14 | CRWV | Aggressively buying CRWV during the selloff and market fear. | tweet ↗ |
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-15 | · | @alexanderbittan | · | Expresses a general contrarian view that peak fear is the best buying opportunity. | · | tweet ↗ |
| 2026-10-15 | IREN | @alexanderbittan | +0.80 | Discloses increasing the IREN holding to 71,250 shares. | -18.0% | tweet ↗ |
| 2026-10-15 | APLD | @alexanderbittan | +0.15 | Expresses interest in researching APLD further without making a trade commitment. | -10.5% | tweet ↗ |
| 2026-10-15 | UBER | @alexanderbittan | +0.90 | Discloses a multimillion-dollar UBER holding, extreme bullishness and GOOGL as the largest position. | -6.4% | tweet ↗ |
| 2026-10-15 | GOOGL | @alexanderbittan | +0.70 | Discloses a multimillion-dollar UBER holding, extreme bullishness and GOOGL as the largest position. | -8.3% | tweet ↗ |
| 2026-10-15 | IREN | @alexanderbittan | +0.75 | States that the IREN position is now much larger after buying the decline. | -18.0% | tweet ↗ |
| 2026-10-15 | · | @alexanderbittan | · | Betting on a recovery because fear is excessive. — Expresses a forward recovery bet, but the referenced asset is missing from the reply text. | · | tweet ↗ |
| 2026-10-15 | NBIS | @alexanderbittan | +0.25 | Reports buying and flipping NBIS for a quick profit while comparing its downside with IREN and CRWV. | -15.7% | tweet ↗ |
| 2026-10-15 | IREN | @alexanderbittan | +0.35 | Reports buying and flipping NBIS for a quick profit while comparing its downside with IREN and CRWV. | -18.0% | tweet ↗ |
| 2026-10-15 | CRWV | @alexanderbittan | +0.35 | Reports buying and flipping NBIS for a quick profit while comparing its downside with IREN and CRWV. | -22.2% | tweet ↗ |
| 2026-10-14 | · | @alexanderbittan | · | Discloses a same-day long-term purchase but the replied-to asset is not present. | · | tweet ↗ |
| 2026-10-14 | · | @alexanderbittan | · | Argues fear in AI infrastructure is overdone because compute demand continues to rise. | · | tweet ↗ |
| 2026-10-14 | · | @alexanderbittan | · | Buying the current dip aggressively. — Explicit forward buying intent, but no asset is identified in the standalone text. | · | tweet ↗ |
| 2026-10-14 | IREN | @alexanderbittan | +0.85 | Buying IREN and CRWV aggressively into the large dip and market fear. — Explicitly states current aggressive buying in IREN and CRWV during a selloff. | -18.5% | tweet ↗ |
| 2026-10-14 | CRWV | @alexanderbittan | +0.85 | Buying IREN and CRWV aggressively into the large dip and market fear. — Explicitly states current aggressive buying in IREN and CRWV during a selloff. | -17.6% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.