Compare anything against anything
Overlay Closelooknet indices, stocks, and ETFs on one chart. Every line is rebased to 100 at the start of the common window — the latest inception among the selected series — so index levels, share prices, and currencies become one comparable percent scale.
Closelooknet index families: Rubin Build-Out (CL-RUBIN-*, sector codes), Agentic Ecosystem (CL-AEI-*, tier codes), HALO Growth (CL-HALO-*), Euro-AI (CL-EUROAI-* / legacy EURAI-*), AW40 (CL-AW40-*), AI Users (CL-AIU-*, section codes CL-AIU-<SECTION>-EW). Stocks and ETFs load native-currency history; foreign listings come from the Closelooknet data lake.
The Closelooknet index family, side by side
The six families measure one thesis from different angles. Rubin Build-Out 100 tracks the AI data-centre supply side — silicon, memory, equipment, foundry, power — where capex lands. Agentic Ecosystem and Agentic Winners 40 sit on the deployment side: the software rails, model layers and business adopters that turn the build-out into operating spend. AI Users follows the companies that put AI to work inside an existing business. HALO Growth 100 is the AI-neutral growth control group, and Euro-AI 50 the European sovereign-AI cut. Overlaying them here — rebased to 100 in a common window — shows which side of the barbell the market is paying for right now.
| Index series | Level | 1w | 1m | 3m | YTD |
|---|---|---|---|---|---|
| Rubin Build-Out 100 (Momentum Weighted) | 1587.8600 | -7.00% | -25.03% | -24.32% | +60.15% |
| Rubin Build-Out 100 (Equal Weight) | 1569.1600 | -6.98% | -25.11% | -24.60% | +58.27% |
| Rubin Build-Out 100 (Cap Weight) | 1456.9000 | -6.62% | -22.01% | -19.65% | +46.53% |
| Rubin Build-Out 100 (Active Momentum) | 1541.1100 | -7.09% | -26.07% | -27.34% | +55.59% |
| HALO Growth 100 | 1017.3700 | +1.32% | +2.47% | -7.47% | +2.33% |
| HALO Growth 100 (Active Momentum) | 1068.2200 | +0.77% | +3.47% | -5.46% | +7.49% |
| Euro-AI Sovereign 50 (Equal Weight) | 1225.3500 | -2.62% | -5.25% | -9.70% | — |
| Euro-AI Sovereign 50 (Cap Weight) | 1156.3900 | -1.95% | -5.38% | -8.17% | — |
| Euro-AI Sovereign 50 (Momentum Weighted) | 1204.5800 | -2.62% | -5.25% | -8.53% | — |
| Agentic Winners 40 (Active Momentum) | 878.0400 | -0.54% | -7.23% | +3.66% | -11.54% |
| Agentic Ecosystem (Equal Weight) | 1432.2200 | -2.15% | -19.83% | -12.37% | +44.86% |
| Agentic Ecosystem (Cap Weight) | 1239.8200 | -2.82% | -23.91% | -19.81% | +25.70% |
| Agentic Ecosystem (Momentum Weighted) | 1365.4300 | -2.55% | -19.82% | -11.60% | +38.10% |
| Agentic Ecosystem (Active Momentum) | 1503.8900 | -2.16% | -21.14% | -14.16% | +52.11% |
| AI Users (Equal Weight) | 1019.2700 | +0.72% | +5.74% | +4.88% | +2.71% |
Weightings per family: EW equal weight · CW cap weight · MW momentum weight · AM active momentum. Methodology and constituents live on each index page. closelook.net is an investment research diary — index readings are our own measurements, not investment advice.