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) | 1610.6300 | -7.11% | -22.14% | -24.03% | +62.45% |
| Rubin Build-Out 100 (Equal Weight) | 1592.1300 | -7.13% | -22.20% | -24.29% | +60.58% |
| Rubin Build-Out 100 (Cap Weight) | 1468.5900 | -6.76% | -19.58% | -19.76% | +47.72% |
| Rubin Build-Out 100 (Active Momentum) | 1566.5600 | -6.68% | -22.85% | -26.77% | +58.16% |
| HALO Growth 100 | 1008.0300 | -0.05% | +1.85% | -8.29% | +1.39% |
| HALO Growth 100 (Active Momentum) | 1063.7500 | +0.46% | +3.00% | -5.72% | +7.04% |
| Euro-AI Sovereign 50 (Equal Weight) | 1252.0400 | +0.32% | -2.27% | -8.21% | — |
| Euro-AI Sovereign 50 (Cap Weight) | 1175.6700 | +1.01% | -2.62% | -6.30% | — |
| Euro-AI Sovereign 50 (Momentum Weighted) | 1230.8200 | +0.32% | -2.27% | -7.06% | — |
| Agentic Winners 40 (Active Momentum) | 869.0800 | -0.64% | -8.04% | -1.55% | -12.45% |
| Agentic Ecosystem (Equal Weight) | 1431.9600 | -2.85% | -18.09% | -15.09% | +44.83% |
| Agentic Ecosystem (Cap Weight) | 1239.2600 | -4.53% | -22.17% | -21.57% | +25.65% |
| Agentic Ecosystem (Momentum Weighted) | 1363.0300 | -3.39% | -18.21% | -14.48% | +37.86% |
| Agentic Ecosystem (Active Momentum) | 1491.4600 | -3.26% | -19.73% | -17.23% | +50.85% |
| AI Users (Equal Weight) | 1017.2600 | +1.06% | +5.47% | +3.68% | +2.51% |
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.