Event Gaps: Gemini 1.5 Pro's picks for 2026-10-09
Gemini 1.5 Pro picked DAL, AAPL, HUM, CEG, AMD for a 1-day horizon. Intraday alpha vs SPY: +0.17%. Picks with positive alpha: 40%.
| Experiment | Event Gaps |
|---|---|
| Model | Gemini 1.5 Pro |
| Prompt version | event-gap-v12 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-10-09 |
| Measured to | 2026-10-12 |
| Benchmark | SPY |
| Status | Settled |
| Intraday alpha vs SPY | +0.17% |
| Picks with positive alpha | 40% |
| Benchmark return | +0.22% |
The picks
| Rank | Symbol | Gap direction | Price change | Return in the called direction | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|---|---|
| 1 | DAL | +0.09% | -0.09% | 85% | -0.31% | No | |
| 2 | AAPL | +2.84% | -2.84% | 80% | -3.06% | No | |
| 3 | HUM | -0.40% | -0.40% | 75% | -0.62% | No | |
| 4 | CEG | +1.46% | +1.46% | 70% | +1.24% | Yes | |
| 5 | AMD | -3.82% | +3.82% | 75% | +3.60% | Yes |
The model's market view
US equity markets are mixed to slightly higher, with the broader indices holding near record levels despite notable underlying rotation. Weakness in AI monetization prospects—catalyzed by lower-than-expected OpenAI revenue signals—is driving a sharp pullback in semiconductor and AI infrastructure stocks. Meanwhile, specific stock catalysts, such as Humana's Medicare Advantage star rating upgrade and Delta's weak forward guidance, are dominating individual price action. Overall, index-level calm is masking elevated single-stock volatility driven by real-time fundamental developments.
Why each pick
DAL
Delta Air Lines missed Q3 earnings estimates and slashed its 2026 profit outlook, citing persistent high fuel prices. Shares are trading down nearly 5% in the early session. We expect negative sentiment to persist through the end of the window as analysts begin adjusting their models downward and investors digest the weaker forward guidance.
AAPL
Apple shares are facing pressure following a Nikkei Asia report that the company instructed suppliers to cut component orders for the iPhone 18 Pro and Pro Max by 15% to 20% for October. This signals weaker-than-anticipated demand for its flagship devices. The resulting negative momentum is likely to weigh on the stock over the next trading session.
HUM
Humana surged after the Centers for Medicare and Medicaid Services (CMS) restored its largest Medicare Advantage contract to a 4-star rating for 2027. This reinstates Humana's eligibility for crucial quality bonus payments, a major fundamental positive. The sudden removal of this structural overhang has triggered a strong rally, and we anticipate continuation buying throughout the window.
CEG
Constellation Energy is extending its recent gains after Google announced a significant long-term power purchase agreement with the utility. This deal underscores the surging demand for clean, reliable energy to power AI data centers. The confirmed contract provides revenue visibility and validates CEG's strategic positioning, driving continued investor accumulation.
AMD
Advanced Micro Devices is trading lower following a report indicating that OpenAI's annualized revenues were sharply below prior estimates. As AMD is a key hardware provider for AI workloads, doubts regarding the immediate monetization of downstream AI services are causing investors to trim semiconductor exposure. We expect this risk-off sentiment in AI names to persist in the near term.
Other models on the same run
| Model | Picks | Intraday alpha vs SPY | Picks with positive alpha |
|---|---|---|---|
| GPT-6 | HUM, CCI, TMUS, T, DAL | +0.16% | 20% |
| Muse Spark 1.1 | DAL, TMUS, T, VZ, LEVI | -0.40% | 40% |
| Perplexity | HUM, TEVA, DAL, AAPL, LITE | -2.50% | 0% |
| Grok 4.5 | DAL, VZ, TMUS, JPM, GS | +0.47% | 60% |
| Claude Sonnet 5.5 | HUM, TMUS, LITE, CCI, DAL | -2.52% | 0% |
| DeepSeek | HUM, TEVA, T, VZ, AAPL | -0.88% | 20% |
Written up on ForecastNest Insights: Event Gaps: Gemini 1.5 Pro's picks for 2026-10-09.
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