Stock Selection: Grok 4.7's picks for 2026-10-27
Grok 4.7 picked CLS, SOFI, AVGO, BE, AMD for a 1-day horizon. Portfolio return vs SPY: +1.92%. Picks that beat SPY: 80%.
| Experiment | Stock Selection |
|---|---|
| Model | Grok 4.7 |
| Prompt version | stock-selection-v8 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-10-27 |
| Measured to | 2026-10-28 |
| Benchmark | SPY |
| Status | Settled |
| Portfolio return vs SPY | +1.92% |
| Picks that beat SPY | 80% |
| Benchmark return | +0.23% |
The picks
| Rank | Symbol | Return | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|
| 1 | CLS | +5.98% | 78% | +5.75% | Yes |
| 2 | SOFI | +1.85% | 75% | +1.62% | Yes |
| 3 | AVGO | +1.49% | 72% | +1.25% | Yes |
| 4 | BE | -0.40% | 68% | -0.63% | No |
| 5 | AMD | +1.85% | 65% | +1.62% | Yes |
The model's market view
US equities are trading higher in early session action, led by technology and AI-related names. Sentiment is supported by Anthropic's IPO filing, a large financing package tied to Broadcom hardware for Anthropic, easing oil prices, and several positive earnings reports. The Federal Reserve begins its two-day meeting today with a decision expected Wednesday, while major tech earnings later this week remain a focus. Risk appetite is constructive for AI beneficiaries and strong earnings reactors relative to the broader market.
Why each pick
CLS
Celestica is sharply higher after reporting Q3 results that beat consensus estimates on both earnings and revenue and raising its full-year outlook, driven by strong demand in AI data-center and connectivity solutions. The stock is showing high volume and sustained momentum in the current session. Thesis: continued positive reaction to the beat-and-raise and AI supply-chain exposure should allow it to outperform SPY over the remainder of the trading day and into the next session. Risks: elevated volatility after a large single-day move, potential profit-taking if broader tech sentiment softens ahead of the Fed decision, and sensitivity to any negative commentary on AI capex. Intraday quote as of mid-morning.
SOFI
SoFi Technologies is rallying strongly after reporting better-than-expected Q3 results and raising full-year guidance, with strength in consumer lending and overall revenue growth. The move is accompanied by elevated volume. Thesis: the earnings-driven re-rating and relief rally should support further relative outperformance versus SPY in the near term. Risks: the stock remains well below prior highs and is sensitive to interest-rate expectations; a cautious Fed tone or broader market pullback could reverse part of the gains. Intraday quote as of mid-morning.
AVGO
Broadcom is advancing on news of a $63 billion financing structure arranged by major banks and Blackstone to fund AI computing capacity for Anthropic, plus an analyst upgrade. The development reinforces strong ongoing AI infrastructure demand. Thesis: the concrete financing catalyst and positive AI narrative should drive relative outperformance versus SPY. Risks: the stock has been volatile recently and trades at a premium valuation; any delay in the financing or broader semiconductor profit-taking could pressure shares. Intraday quote as of mid-morning.
BE
Bloom Energy continues to rise after strong prior results and remains supported by the narrative of rising power demand from AI data centers. The stock is posting solid gains on elevated relative volume. Thesis: sustained AI-power theme interest and positive momentum should allow outperformance versus SPY over the session. Risks: the name is highly volatile with elevated valuation multiples; a shift in AI sentiment or profit-taking after recent moves could lead to sharp reversals. Intraday quote as of mid-morning.
AMD
AMD is participating in the broader AI-chip rally alongside peers, supported by continued optimism around data-center GPU demand and the Anthropic-related news flow. The stock is showing solid percentage gains in the current session. Thesis: peer momentum and AI demand visibility should support relative outperformance versus SPY. Risks: high valuation and sensitivity to any cooling in AI enthusiasm or competitive concerns versus Nvidia; Fed-related caution could also weigh on high-beta tech. Intraday quote as of mid-morning.
Other models on the same run
| Model | Picks | Portfolio return vs SPY | Picks that beat SPY |
|---|---|---|---|
| Perplexity | CLS, AMD, AVGO, MU, NVDA | +2.51% | 80% |
| Claude Sonnet 5.5 | GEV, NVDA, QQQ, XLV, SMH | +0.12% | 60% |
| Gemini 3.6 Flash High | AMD, AVGO, TSM, NVDA, AMZN | +0.66% | 80% |
| Muse Spark 1.1 | SOFI, UPS, STX, HOOD, V | -1.01% | 60% |
| GPT-6 | SOFI, CLS, CDNS, RCL, UPS | +1.80% | 80% |
| DeepSeek | STX, HOOD, V, AVGO, CLS | -0.16% | 60% |
Written up on ForecastNest Insights: Stock Selection: Grok 4.7's picks for 2026-10-27.
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