Rubin Build-Out 100 · Sector S10 · Layer 4 · Infrastructure
Substrates & Interposers
Organic substrates and silicon interposers — the connective tissue between die, package, and board.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ATS.VI | AT&S | Europe | 177.00 | -11.94% | -20.09% | +11.88% | +10.35% | +98.21% | +512.46% | EUR |
| 3037.TW | Unimicron | Taiwan | 1075.00 | -9.28% | -17.62% | +10.03% | +14.85% | +73.95% | +609.57% | TWD |
| 5201.T | AGC Inc. | Japan | 5468.00 | -2.41% | -8.04% | -1.16% | -14.91% | -8.12% | +13.33% | JPY |
| GLW | Corning | US | 138.43 | -1.75% | -9.42% | -3.97% | -10.47% | -16.65% | +64.47% | USD |
| INTC | Intel | US | 95.37 | -2.80% | -10.94% | -5.62% | +0.35% | +39.23% | +167.67% | USD |
| 4062.T | Ibiden | Japan | 9213.00 | -12.22% | -24.91% | -10.90% | -9.23% | +88.14% | +310.20% | JPY |