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Rubin Build-Out 100 · Sector S13 · Layer 4 · Infrastructure

Thermal Management

Liquid-cooling, immersion, and HVAC. As rack densities climb, thermal goes from afterthought to architectural decision.

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
3653.TWJentech PrecisionTaiwan7070.00+1.14%-0.14%+22.11%+130.29%+76.75%+222.10%TWD
AAONAAONUS80.53-6.57%-7.57%+8.36%-28.86%-12.97%-20.78%USD
NVTnVent ElectricUS152.72-5.42%-9.00%+4.03%-0.61%+16.41%+54.31%USD
6367.TDaikinJapan21575.00+0.37%+3.30%+3.55%-14.30%+9.43%+26.06%JPY
3324.TWOAuras TechnologyTaiwan1490.00+1.02%-2.61%+3.47%+72.45%+56.17%+84.92%TWD
CARRCarrier GlobalUS54.24-1.44%-1.38%-2.34%-21.78%-7.03%-3.50%USD
3017.TWAsia Vital ComponentsTaiwan3315.00+1.07%-10.04%-4.19%+56.37%+43.51%+252.28%TWD
VRTVertivUS222.83-6.09%-9.60%-5.02%-24.24%-26.01%+24.56%USD
MODModine ManufacturingUS157.75-8.59%-16.73%-11.81%-30.27%-33.76%+5.41%USD

FAQ · from the current data · as of 2026-10-14

Thermal Management — data Q&A

What is the Thermal Management sub-index of the Rubin Build-Out 100?

9 constituents, listed across US, Japan, 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 Thermal Management constituents lead and lag over one month?

As of 2026-10-14: leading — Jentech Precision (3653.TW) +22.11%; AAON (AAON) +8.36%; nVent Electric (NVT) +4.03%. Lagging — Modine Manufacturing (MOD) -11.81%; Vertiv (VRT) -5.02%; Asia Vital Components (3017.TW) -4.19%. Returns are close-to-close in each name's trading currency.

Which Thermal Management names have done best over one year?

As of 2026-10-14: Asia Vital Components (3017.TW) +252.28%; Jentech Precision (3653.TW) +222.10%; Auras Technology (3324.TWO) +84.92%. Weakest: AAON (AAON) -20.78%; Carrier Global (CARR) -3.50%; Modine Manufacturing (MOD) +5.41%.

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.