Fab Subsystems & Process Infra
Vacuum, gas-delivery, and ultra-high-purity fluids. The fab plumbing without which the headline tools are paperweights.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ACLS | Axcelis Technologies | US | 141.15 | -0.82% | +9.68% | +22.65% | +4.22% | +45.71% | +59.11% | USD |
| 6856.T | Horiba | Japan | 26495.00 | +0.57% | +9.06% | +17.57% | -3.93% | +48.31% | +108.54% | JPY |
| MKSI | MKS Instruments | US | 281.41 | +0.32% | +5.79% | +8.11% | -19.46% | +18.16% | +104.64% | USD |
| AEIS | Advanced Energy | US | 302.77 | +1.84% | +6.87% | +7.79% | +3.11% | -10.77% | +74.29% | USD |