Macro Rotation: AI model experiment

Three long and three short ETFs per run from a fixed 14-ETF universe, scored on the long-short spread. Every model answers the same fixed prompt; the site runs it itself and publishes each run once it settles. Read the prompt · How scoring works.

The record so far

The site's own settled runs, by model. Every figure is shown with the number of runs behind it.

ModelHorizonSettled runsSides called correctlyAverage long-short spread
Claude Sonnet 5.51d283%+0.52%
ChatGPT1d167%+0.37%
Grok 4.51d1258%+0.35%
Muse Spark 1.11d1649%+0.13%
Gemini 1.5 Pro1d661%+0.10%
Perplexity1d961%+0.07%
DeepSeek1d1345%+0.02%
Gemini 2.5 Flash1d150%+0.00%
Claude Opus 51d442%-0.34%
GPT-61d1239%-0.38%
Grok 4.71d150%-0.38%
Gemini 3 Pro1d941%-0.43%
Grok 41d242%-0.61%
DeepSeek V31d233%-0.67%
GPT-5.6 Sol1d350%-0.90%
Claude Opus 5.51d533%-0.94%

Runs

123 runs. Page 1 of 5.

ModelHorizonSessionPicksLong-short spread
Grok 4.71-day2026-10-27Open
Muse Spark 1.11-day2026-10-27Open
DeepSeek1-day2026-10-27Open
GPT-61-day2026-10-27Open
Claude Sonnet 5.51-day2026-10-27Open
Gemini 3.6 Flash High1-day2026-10-27Open
Perplexity1-day2026-10-27Open
Gemini 3 Pro1-day2026-10-23XLE, XLK, XLU, TLT, GLD, XLY+0.03%
DeepSeek1-day2026-10-23XLE, TLT, XLP, XLK, XLY, XLI-1.34%
GPT-61-day2026-10-23XLE, TLT, XLY, XLI, XLV, XLU+0.05%
Grok 4.71-day2026-10-23XLE, XLP, XLU, XLK, XLY, XLC-0.38%
Muse Spark 1.11-day2026-10-23XLE, XLP, GLD, XLK, XLY, TLT-0.86%
Claude Opus 5.51-day2026-10-23XLE, XLY, XLV, XLI, XLP, XLC-0.37%
Muse Spark 1.11-day2026-10-22XLE, XLK, XLI, TLT, XLRE, XLP+1.55%
Claude Opus 5.51-day2026-10-22XLP, XLK, XLV, XLI, TLT, XLC-0.28%
Perplexity1-day2026-10-22GLD, XLP, XLU, TLT, XLY, XLF-0.04%
DeepSeek1-day2026-10-22XLP, XLV, XLU, XLK, XLI, XLC-0.20%
Grok 4.51-day2026-10-22XLE, XLV, XLP, XLK, XLY, TLT+1.16%
Gemini 3 Pro1-day2026-10-22XLP, TLT, XLU, XLK, XLE, XLI-1.80%
GPT-61-day2026-10-22XLP, XLK, XLV, XLC, TLT, XLY+0.02%
Grok 4.51-day2026-10-21XLV, XLE, XLF, XLK, TLT, XLY+0.62%
DeepSeek1-day2026-10-21XLE, GLD, XLF, XLK, XLV, XLU+1.38%
GPT-61-day2026-10-21XLE, XLK, XLI, XLV, XLP, XLRE-3.32%
Gemini 3 Pro1-day2026-10-21XLK, XLY, XLF, XLE, GLD, TLT-0.03%
Claude Opus 5.51-day2026-10-21XLE, XLK, XLP, XLF, TLT, XLRE-2.54%

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