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
BEBloom EnergyUS280.76+3.98%+8.62%+34.33%-1.48%+79.31%+283.08%USD
PRY.MIPrysmianEurope121.95-0.20%-1.33%-2.09%-20.40%+29.79%+54.93%EUR
GEVGE VernovaUS924.93-0.02%+0.11%-7.92%-11.82%+7.74%+49.95%USD
POWLPowell IndustriesUS176.75-0.54%-0.08%-13.17%-39.89%+5.62%+78.09%USD

FAQ · from the current data · as of 2026-09-17

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 2026-09-17: leading — Bloom Energy (BE) +34.33%; Prysmian (PRY.MI) -2.09%; GE Vernova (GEV) -7.92%. Lagging — Powell Industries (POWL) -13.17%; GE Vernova (GEV) -7.92%; Prysmian (PRY.MI) -2.09%. Returns are close-to-close in each name's trading currency.

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

As of 2026-09-17: Bloom Energy (BE) +283.08%; Powell Industries (POWL) +78.09%; Prysmian (PRY.MI) +54.93%. Weakest: GE Vernova (GEV) +49.95%; Prysmian (PRY.MI) +54.93%; Powell Industries (POWL) +78.09%.

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.