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Rubin Build-Out 100 · Sector S7 · Layer 3 · Assembly & Test

Advanced Packaging & Bonding

CoWoS, hybrid bonding, and chiplet integration. The packaging bottleneck the Rubin thesis is built around.

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
NDSNNordsonUS325.10+0.39%-1.80%-1.62%+4.45%+15.63%+40.68%USD
BESI.ASBESIEurope150.80+2.59%-3.40%-14.12%-35.88%-41.05%+13.42%EUR
KLICKulicke & SoffaUS69.70+1.06%-3.78%-21.14%-26.75%-28.88%+82.75%USD
042700.KSHanmi SemiconductorKorea173400.00+7.90%-3.67%-30.22%-13.52%-56.05%+25.86%KRW
LPK.DELPKF Laser & ElectronicsEurope8.98-1.97%-16.85%-35.16%-42.80%-58.81%+55.09%EUR
0522.HKASMPTAsia-other96.20+3.89%-5.41%-40.36%-42.12%-44.52%+17.32%HKD

FAQ · from the current data · as of 2026-11-10

Advanced Packaging & Bonding — data Q&A

What is the Advanced Packaging & Bonding sub-index of the Rubin Build-Out 100?

6 constituents, listed across Europe, Asia-other, Korea, US, 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 Packaging & Bonding constituents lead and lag over one month?

As of 2026-11-10: leading — Nordson (NDSN) -1.62%; BESI (BESI.AS) -14.12%; Kulicke & Soffa (KLIC) -21.14%. Lagging — ASMPT (0522.HK) -40.36%; LPKF Laser & Electronics (LPK.DE) -35.16%; Hanmi Semiconductor (042700.KS) -30.22%. Returns are close-to-close in each name's trading currency.

Which Advanced Packaging & Bonding names have done best over one year?

As of 2026-11-10: Kulicke & Soffa (KLIC) +82.75%; LPKF Laser & Electronics (LPK.DE) +55.09%; Nordson (NDSN) +40.68%. Weakest: BESI (BESI.AS) +13.42%; ASMPT (0522.HK) +17.32%; Hanmi Semiconductor (042700.KS) +25.86%.

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.