Stock Selection: Muse Spark 1.1's picks for 2026-09-11
Muse Spark 1.1 picked ORCL, NVDA, SMH, QQQ, MSFT for a 1-day horizon. Portfolio return vs SPY: -2.71%. Picks that beat SPY: 20%.
| Experiment | Stock Selection |
|---|---|
| Model | Muse Spark 1.1 |
| Prompt version | stock-selection-v7 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-09-11 |
| Measured to | 2026-09-14 |
| Benchmark | SPY |
| Status | Settled |
| Portfolio return vs SPY | -2.71% |
| Picks that beat SPY | 20% |
| Benchmark return | -0.65% |
The picks
| Rank | Symbol | Return | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|
| 1 | ORCL | -7.23% | 75% | -6.57% | No |
| 2 | NVDA | -4.86% | 68% | -4.21% | No |
| 3 | SMH | -4.23% | 65% | -3.58% | No |
| 4 | QQQ | -1.22% | 62% | -0.57% | No |
| 5 | MSFT | +0.75% | 60% | +1.40% | Yes |
The model's market view
Window contains the pivotal August CPI release at 8:30am ET Sep 11, the last inflation print before Sep 16 FOMC. Consensus is unusually tight for core CPI at 0.22% MoM (range 0.16-0.24% across 17 banks), with headline 0.38% MoM / 3.4% YoY. Market pricing ~58% chance of hike. Oracle's 29.6% revenue beat and 36% jump on Sep 10 leads AI infrastructure momentum. Bias is for tech/growth to outperform SPY on any soft core print or continued AI capacity chase into the close.
Why each pick
ORCL
Thesis: Blowout Q1 FY27 after close Sep 10 - EPS $1.92 vs $1.74 consensus, revenue $19.35B +29.6% YoY, ahead of estimates. Raised FY27 guidance to $90B+ revenue +34% and $8.10 non-GAAP EPS. Cloud infrastructure revenue +75% YoY narrative drove 36% jump leading NYSE on Sep 10. Momentum follow-through typical for 1-day after large beat with raised outlook. Risks: Overbought after 36% move, high beta to CPI if hot print triggers rate-hike fears and profit taking; debt concerns around data center build-out could pressure margins.
NVDA
Thesis: Direct AI infrastructure proxy benefiting from Oracle's commentary on AI capacity demand. If CPI core prints at low end of tight 0.16-0.24% range, duration-sensitive growth rallies and NVDA beta ~1.5x vs SPY outperforms. Oracle deal flow signals sustained GPU demand. Risks: If headline CPI 0.38%+ confirms sticky inflation and Fed hike odds rise to >70%, high-multiple semis underperform; valuation crowded.
SMH
Thesis: Semiconductor ETF captures Oracle-driven AI infrastructure optimism plus breadth beyond single name. 25 holdings including NVDA, AVGO, TSM reduce single-stock risk while retaining high beta to SPY. Historical pattern shows SMH outperforms SPY by 1.2-2.0x on positive CPI surprise or risk-on post-earnings momentum days. Risks: Hot CPI >0.30% core would hit semis hardest due to rate sensitivity; Taiwan supply chain headline risk.
QQQ
Thesis: QQQ provides diversified large-cap growth exposure to benefit from both Oracle momentum and potential dovish CPI reaction. Contains ORCL, MSFT, AAPL, NVDA. If core CPI prints 0.20% or below, Fed hike expectations collapse from 58% and QQQ typically outperforms SPY by 30-50bps intraday. Lower idiosyncratic risk than single stock for 1-day horizon. Risks: If CPI beats high, QQQ underperforms SPY due to duration; equal-weight requirement limits alpha.
MSFT
Thesis: Co-beneficiary of Oracle cloud growth and enterprise AI demand, less volatile than pure AI names. Strong balance sheet offers defensive growth if CPI hot. Oracle and Microsoft have intertwined cloud interconnect. In risk-on CPI soft scenario, MSFT beta ~1.1 outperforms SPY; in risk-off, it outperforms relatively due to quality. Risks: Large weight in SPY limits relative outperformance; any hot CPI still pressures multiple; guidance not updated today.
Other models on the same run
| Model | Picks | Portfolio return vs SPY | Picks that beat SPY |
|---|---|---|---|
| Gemini 1.5 Pro | ORCL, XOM, LMT, CVX, RTX | -0.67% | 60% |
| Claude Opus 5 | ORCL, DELL, XLE, NVDA, RTX | -2.78% | 20% |
| DeepSeek V3 | ORCL, RH, CPRT, HPE, GME | -2.64% | 40% |
| GPT-5.6 Sol | ORCL, RH, CSCO, CAT, META | -1.80% | 40% |
| Grok 4.5 | ORCL, DELL, HPE, NVDA, CPRT | -3.96% | 20% |
Written up on ForecastNest Insights: Stock Selection: Muse Spark 1.1's picks for 2026-09-11.
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