Rubin Build-Out 100 · Sector S15 · Layer 5 · Connectivity & Materials

Advanced Materials

Specialty chemicals, photoresists, and high-purity materials. Quietly indispensable; never the headline.

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
SOI.PASoitecEurope144.30-1.40%+28.84%+18.13%+5.06%+150.43%+364.44%EUR
6488.TWGlobalWafersTaiwan955.00+0.00%-1.24%+12.49%+21.50%+102.33%+156.59%TWD
ENTGEntegrisUS143.03+1.38%+10.44%-0.82%+6.46%+22.46%+74.59%USD
4004.TResonacJapan16070.00+2.52%+4.15%-1.62%+4.79%+31.83%+309.64%JPY
6981.TMurata ManufacturingJapan7128.00+1.50%+3.01%-2.38%-17.60%+88.42%+193.70%JPY
WAF.DESiltronicEurope76.85-2.54%-0.77%-2.72%-18.16%+42.31%+137.05%EUR
4063.TShin-Etsu ChemicalJapan5719.00+0.30%-2.57%-9.02%-14.58%-8.45%+24.52%JPY
3436.TSumcoJapan3122.00+1.27%+0.00%-10.47%-2.44%+83.65%+150.76%JPY

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

Advanced Materials — data Q&A

What is the Advanced Materials sub-index of the Rubin Build-Out 100?

8 constituents, listed across Japan, US, Europe, Taiwan, 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 Advanced Materials constituents lead and lag over one month?

As of 2026-09-09: leading — Soitec (SOI.PA) +18.13%; GlobalWafers (6488.TW) +12.49%; Entegris (ENTG) -0.82%. Lagging — Sumco (3436.T) -10.47%; Shin-Etsu Chemical (4063.T) -9.02%; Siltronic (WAF.DE) -2.72%. Returns are close-to-close in each name's trading currency.

Which Advanced Materials names have done best over one year?

As of 2026-09-09: Soitec (SOI.PA) +364.44%; Resonac (4004.T) +309.64%; Murata Manufacturing (6981.T) +193.70%. Weakest: Shin-Etsu Chemical (4063.T) +24.52%; Entegris (ENTG) +74.59%; Siltronic (WAF.DE) +137.05%.

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.