—
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
ENTGEntegrisUS146.87-4.06%-9.45%+12.80%+5.86%+8.13%+61.92%USD
4063.TShin-Etsu ChemicalJapan5963.00-3.43%-4.35%+3.49%-18.54%-7.84%+22.87%JPY
6488.TWGlobalWafersTaiwan923.00-9.51%-24.03%+2.33%-37.64%+78.88%+98.82%TWD
4004.TResonacJapan15025.00-8.91%-16.87%-6.12%-6.97%+17.66%+199.24%JPY
WAF.DESiltronicEurope65.20-8.36%-19.01%-6.72%-20.73%-6.12%+17.69%EUR
SOI.PASoitecEurope129.85-7.71%-14.80%-6.92%+50.29%+28.88%+232.44%EUR
6981.TMurata ManufacturingJapan6749.00-10.03%-22.27%-10.31%-31.55%+68.72%+139.71%JPY
3436.TSumcoJapan2652.50-13.85%-28.00%-13.26%-49.42%+40.01%+68.20%JPY

FAQ · from the current data · as of 2026-10-15

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 2026-10-15: leading — Entegris (ENTG) +12.80%; Shin-Etsu Chemical (4063.T) +3.49%; GlobalWafers (6488.TW) +2.33%. Lagging — Sumco (3436.T) -13.26%; Murata Manufacturing (6981.T) -10.31%; Soitec (SOI.PA) -6.92%. Returns are close-to-close in each name's trading currency.

Which Advanced Materials names have done best over one year?

As of 2026-10-15: Soitec (SOI.PA) +232.44%; Resonac (4004.T) +199.24%; Murata Manufacturing (6981.T) +139.71%. Weakest: Siltronic (WAF.DE) +17.69%; Shin-Etsu Chemical (4063.T) +22.87%; Entegris (ENTG) +61.92%.

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.