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Rubin Build-Out 100 · Sector S20 · Layer 7 · AI Factory

DC Power & Electrical

Switchgear, grid-to-site power, and on-site generation. Power is becoming the binding constraint on data-centre growth.

Equal-weight — 1d —
Cap-weighted — 1d —
Momentum (drift) — 1d —
Constituents — in this sector

Composite Index — since inception (Dec 30, 2025)

Three weighting variants of the same constituent basket, rebased to 1,000 at inception. EW = ticker-equal-weight with quarterly drift. CW = cap-weighted (10% cap; below ten names the cap is infeasible, so the sub-index is equal weight by construction) with semi-annual rebalance. MW = drift-only (1/N at inception, market does the tilting between rebalances). Click a legend entry to toggle its line.

Constituents

Every Rubin constituent tagged into this sector. Click a row to open the stock detail page with full chart + Money-Temperature scoring.

Ticker Company Region Last 1d 1w 1m 3m 6m 1y CCY
POWLPowell IndustriesUS197.74-3.40%+7.19%+8.36%-16.42%-9.29%+90.63%USD
BEBloom EnergyUS291.29-1.52%+5.17%+5.08%+13.33%+98.45%+234.93%USD
GEVGE VernovaUS997.09-3.12%+4.90%+2.65%-7.27%+6.52%+65.59%USD
PRY.MIPrysmianEurope124.30-4.68%-1.43%-3.42%-7.96%+4.62%+37.34%EUR
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FAQ · from the current data · as of 2026-10-07

DC Power & Electrical — data Q&A

What is the DC Power & Electrical sub-index of the Rubin Build-Out 100?

4 constituents, listed across US, Europe, computed equal-weight, cap-weight and momentum-weight from the same basket and rebased to 1,000 at the index base date. Part of the Rubin Build-Out 100 — /indices/rubin/.

Which DC Power & Electrical constituents lead and lag over one month?

As of 2026-10-07: leading — Powell Industries (POWL) +8.36%; Bloom Energy (BE) +5.08%; GE Vernova (GEV) +2.65%. Lagging — Prysmian (PRY.MI) -3.42%; GE Vernova (GEV) +2.65%; Bloom Energy (BE) +5.08%. Returns are close-to-close in each name's trading currency.

Which DC Power & Electrical names have done best over one year?

As of 2026-10-07: Bloom Energy (BE) +234.93%; Powell Industries (POWL) +90.63%; GE Vernova (GEV) +65.59%. Weakest: Prysmian (PRY.MI) +37.34%; GE Vernova (GEV) +65.59%; Powell Industries (POWL) +90.63%.

How often does this sub-index update, and is it advice?

The worker recomputes the sub-index and every constituent's returns after each US close (prices converted to USD for the index level; per-name returns stay in local currency). This page is a data surface in an investment research diary — it describes constituents and returns, it recommends nothing.