Stock Selection: Grok 4.7's picks for 2026-11-02
Grok 4.7 picked IDXX, RIVN, ULCC, NVDA, JBLU for a 1-day horizon. Portfolio return vs SPY: -0.31%. Picks that beat SPY: 60%.
| Experiment | Stock Selection |
|---|---|
| Model | Grok 4.7 |
| Prompt version | stock-selection-v8 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-11-02 |
| Measured to | 2026-11-03 |
| Benchmark | SPY |
| Status | Settled |
| Portfolio return vs SPY | -0.31% |
| Picks that beat SPY | 60% |
| Benchmark return | -0.98% |
The picks
| Rank | Symbol | Return | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|
| 1 | IDXX | +4.38% | 78% | +5.36% | Yes |
| 2 | RIVN | -1.55% | 72% | -0.57% | No |
| 3 | ULCC | -8.89% | 70% | -7.91% | No |
| 4 | NVDA | -0.38% | 68% | +0.60% | Yes |
| 5 | JBLU | +0.00% | 65% | +0.98% | Yes |
The model's market view
US equities are rebounding from Friday's sharp AI and tech-led selloff, with the S&P 500 up roughly 1% in early trade. Falling oil prices on US-Iran diplomacy hopes are lifting travel and airline names, while midterm elections tomorrow and Apple earnings after the close add near-term catalysts. Breadth is positive and volatility is easing.
Why each pick
IDXX
IDEXX reported a strong Q3 beat with revenue up about 10% to $1.21 billion and adjusted EPS near $4.00, well above estimates, and raised full-year 2026 revenue and EPS guidance. Shares are surging on the results and remain well below the average analyst target. Thesis: the earnings reaction and guidance raise should sustain outperformance versus the broader market over the next session. Risks: profit-taking after the large gap higher, or a broader market reversal if midterm or oil news turns negative.
RIVN
UBS upgraded Rivian to Buy with a $17 price target, citing the recent pullback as a buying opportunity ahead of the R2 ramp. Shares are extending gains on the upgrade and broader EV sector interest. Thesis: the analyst catalyst plus positive momentum from lower oil (supporting EV demand narrative) should drive relative outperformance. Risks: high short interest, continued cash-burn concerns, or a fade in the upgrade reaction.
ULCC
Frontier is among the top gainers as oil prices drop sharply on hopes of a US-Iran diplomatic resolution, which directly lowers fuel costs for airlines. The stock is up double digits with strong volume. Thesis: the oil-driven cost relief and positive market breadth should allow continued outperformance versus SPY. Risks: oil prices reverse if diplomacy stalls, or the stock gives back gains on profit-taking after the sharp move.
NVDA
Nvidia is rebounding after Friday's heavy AI-related selling as the broader tech trade stabilizes. The stock remains the market's primary AI infrastructure beneficiary and is trading higher with the Nasdaq. Thesis: stabilization in the AI narrative after the October washout plus positive market tone should support relative strength. Risks: residual skepticism on AI spending after recent hyperscaler results, or renewed selling if Apple earnings disappoint.
JBLU
JetBlue is rallying with other airlines as crude prices fall on US-Iran de-escalation hopes, reducing the fuel-cost headwind. The name has shown recent operational improvement signals. Thesis: lower oil provides a clear near-term fundamental tailwind that should help the stock outperform the index. Risks: the stock is still volatile with high leverage, and any oil rebound or broader risk-off move could erase gains quickly.
Other models on the same run
| Model | Picks | Portfolio return vs SPY | Picks that beat SPY |
|---|---|---|---|
| GPT-6.1 Sol | DAL, MAR, NVDA, AVGO, IDXX | +2.17% | 100% |
| GPT-6 | MAR, UAL, IDXX, XPEV, PLTR | +0.05% | 60% |
| Claude Opus 5.5 | MAR, EL, SMH, MU, UAL | +0.02% | 40% |
| Claude Sonnet 5.5 | AMD, NVDA, PLTR, AMZN, DAL | -1.58% | 40% |
| Muse Spark 1.1 | TSLA, NVDA, PLTR, QQQ, AAPL | -2.23% | 20% |
| Perplexity | RIVN, MAR, IDXX, REGN, GPN | +1.86% | 80% |
| Gemini 3 Pro | UAL, CCL, DAL, VRT, XLI | +0.63% | 60% |
| DeepSeek | OKTA, AAPL, QQQ, PLTR, RIVN | -2.77% | 0% |
Written up on ForecastNest Insights: Stock Selection: Grok 4.7's picks for 2026-11-02.
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