Macro Rotation: Grok 4.5's picks for 2026-09-09
Grok 4.5 picked XLE, XLK, GLD, TLT, XLY, XLV for a 1-day horizon. Long-short spread: +1.33%. Sides called correctly: 83%.
| Experiment | Macro Rotation |
|---|---|
| Model | Grok 4.5 |
| Prompt version | macro-rotation-v4 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-09-08 |
| Measured to | 2026-09-09 |
| Benchmark | SPY |
| Status | Settled |
| Long-short spread | +1.33% |
| Sides called correctly | 83% |
| Benchmark return | -0.46% |
The picks
| Rank | Symbol | Side | Price change | Return in the called direction | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|---|---|
| 1 | XLE | long | +0.83% | +0.83% | 68% | +1.30% | Yes |
| 2 | XLK | long | +0.00% | +0.00% | 62% | +0.46% | No |
| 3 | GLD | long | +0.91% | +0.91% | 58% | +1.37% | Yes |
| 4 | TLT | short | -0.57% | +0.57% | 60% | +1.04% | Yes |
| 5 | XLY | short | -1.34% | +1.34% | 55% | +1.81% | Yes |
| 6 | XLV | short | -0.33% | +0.33% | 52% | +0.79% | Yes |
The model's market view
Geopolitical escalation in the Middle East has driven oil prices toward $100, supporting energy while raising inflation and rate concerns. AI and semiconductor momentum continues to favor technology. Rate-sensitive and defensive lagging sectors face headwinds from higher yields and mixed growth signals. The one-day setup favors energy, tech and gold over bonds, consumer discretionary and healthcare.
Why each pick
XLE
Energy led sector performance on September 8 as Brent approached $100 on Houthi attacks on Saudi facilities and broader Middle East supply risks. Geopolitical premium and physical tightness support continued relative strength versus the broader market. Risks include any rapid de-escalation or profit-taking after the sharp oil move.
XLK
Technology showed relative resilience amid AI demand and semiconductor strength even as the broad market softened. Momentum in chips and AI infrastructure can persist into the next session. Risks are sensitivity to higher yields and any cooling in growth expectations.
GLD
Gold benefits from geopolitical risk premium and inflation concerns tied to rising oil prices. It serves as a hedge against both conflict escalation and potential rate-driven volatility. Risks include a stronger dollar or risk-on reversal that reduces safe-haven demand.
TLT
Long-duration Treasuries face pressure from elevated oil prices reigniting inflation fears and pushing yields higher. Rate-hike speculation after strong labor data further weighs on bonds. Risks include a sudden flight-to-quality bid if equity volatility spikes.
XLY
Consumer discretionary has lagged on growth and rate concerns and remains vulnerable to higher energy costs squeezing household budgets. Relative weakness versus energy and tech is expected to persist. Risks are a broad risk-on rebound that lifts cyclicals indiscriminately.
XLV
Healthcare was the weakest major sector on September 8 and shows limited near-term catalysts relative to energy and AI themes. Defensive rotation is less favored while oil-driven inflation and growth narratives dominate. Risks include a defensive bid if market breadth deteriorates sharply.
Other models on the same run
| Model | Picks | Long-short spread | Sides called correctly |
|---|---|---|---|
| GPT-5.6 Sol | XLE, XLU, XLK, XLV, XLY, TLT | +0.63% | 67% |
| Muse Spark 1.1 | XLE, XLK, XLB, TLT, XLP, XLU | +0.89% | 67% |
| Gemini 1.5 Pro | XLE, TLT, XLRE, XLB, XLU, XLF | +0.74% | 67% |
| Gemini 3 Pro | XLE, XLK, XLP, XLV, XLF, XLY | +0.59% | 67% |
| Claude Opus 5 | XLE, TLT, XLK, XLRE, XLF, XLU | +1.09% | 67% |
Written up on ForecastNest Insights: Macro Rotation: Grok 4.5's picks for 2026-09-09.
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