Macro Rotation: Grok 4.5's picks for 2026-09-11
Grok 4.5 picked XLE, XLF, XLK, TLT, XLRE, GLD for a 1-day horizon. Long-short spread: +0.13%. Sides called correctly: 67%.
| Experiment | Macro Rotation |
|---|---|
| Model | Grok 4.5 |
| Prompt version | macro-rotation-v5 |
| Asked | |
| Horizon | 1-day |
| Measured from | 2026-09-11 |
| Measured to | 2026-09-14 |
| Benchmark | SPY |
| Status | Settled |
| Long-short spread | +0.13% |
| Sides called correctly | 67% |
| Benchmark return | -0.78% |
The picks
| Rank | Symbol | Side | Price change | Return in the called direction | Confidence | vs benchmark | Called right |
|---|---|---|---|---|---|---|---|
| 1 | XLE | long | +0.05% | +0.05% | 72% | +0.84% | Yes |
| 2 | XLF | long | +0.00% | +0.00% | 68% | +0.78% | No |
| 3 | XLK | long | -2.18% | -2.18% | 65% | -1.40% | No |
| 4 | TLT | short | -0.29% | +0.29% | 75% | +1.07% | Yes |
| 5 | XLRE | short | -0.28% | +0.28% | 70% | +1.06% | Yes |
| 6 | GLD | short | -1.95% | +1.95% | 62% | +2.73% | Yes |
The model's market view
Sticky inflation driven by elevated energy prices from Middle East geopolitics keeps pressure on the Fed, with high odds of a 25 bp hike at the mid-September meeting after hotter core CPI. Growth remains resilient via AI capex and US energy exporter status, supporting equities selectively, while rising Treasury yields (10y near 5%, 30y multi-decade highs) pressure duration and rate-sensitive assets. Short-term rotation favors energy and financials over long bonds, real estate and gold.
Why each pick
XLE
Elevated oil prices from ongoing Middle East supply risks and inventory draws provide immediate support for energy equities; resilient US growth and net exporter status amplify the relative thesis versus rate-sensitive sectors. Risks include rapid de-escalation or weekend profit-taking after CPI.
XLF
Higher yields and expected Fed hike steepen the curve and lift net interest margins for banks; solid payrolls and AI-driven activity support loan demand. Relative strength versus long-duration assets in a higher-for-longer regime. Risks: credit concerns if growth slows abruptly.
XLK
Continued hyperscaler AI capex and earnings momentum provide defensive growth characteristics amid sticky but not runaway inflation; tech has shown resilience to prior rate moves. Relative thesis holds as growth outperforms duration-sensitive names. Risks: valuation sensitivity if yields spike further post-CPI.
TLT
Long-duration Treasuries face direct headwinds from rising yields, hotter core inflation readings and elevated hike probability; 30y at multi-year highs amplifies price pressure. Relative underperformance versus equity cyclicals is clear in a higher-rate regime. Risks: dovish Fed surprise or flight-to-quality if geopolitics worsen sharply.
XLRE
Real estate is highly rate-sensitive; higher yields and expected policy tightening raise discount rates and financing costs. Relative weakness versus energy and financials in a rising-rate, inflation-sticky environment. Risks: stabilizing inflation data or rate-cut re-pricing on soft growth signals.
GLD
Higher real yields and stronger USD from rate-hike expectations pressure gold; opportunity cost rises as policy tightens despite geopolitical premium. Relative underperformance versus energy equities that directly benefit from the same oil shock. Risks: sharp risk-off or renewed conflict escalation boosting safe-haven flows.
Other models on the same run
| Model | Picks | Long-short spread | Sides called correctly |
|---|---|---|---|
| GPT-5.6 Sol | XLE, TLT, GLD, XLRE, XLK, XLY | -1.06% | 67% |
| Claude Opus 5 | XLK, XLE, XLY, XLP, XLC, XLV | -1.43% | 17% |
| Gemini 1.5 Pro | XLK, XLY, XLF, XLE, TLT, XLRE | -0.67% | 33% |
| DeepSeek V3 | XLE, TLT, XLK, XLU, XLF, XLP | -0.78% | 50% |
| Muse Spark 1.1 | XLE, GLD, XLV, XLK, XLY, XLRE | +0.70% | 83% |
Written up on ForecastNest Insights: Macro Rotation: Grok 4.5's picks for 2026-09-11.
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