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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6856.T | Horiba | Japan | 22130.00 | +2.64% | +1.12% | -10.64% | -19.40% | +17.53% | +95.15% | JPY |
| MKSI | MKS Instruments | US | 235.28 | +1.63% | -12.23% | -26.64% | -35.77% | +2.79% | +102.67% | USD |
| AEIS | Advanced Energy | US | 252.22 | +0.66% | -11.66% | -27.65% | -28.03% | -20.16% | +61.05% | USD |
| ACLS | Axcelis Technologies | US | 103.75 | -1.23% | -10.22% | -28.01% | -41.33% | +21.84% | +18.84% | USD |