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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
NDSNNordsonUS331.06+1.06%+2.08%-1.01%+6.56%+17.11%+43.67%USD
BESI.ASBESIEurope156.10+1.69%-4.26%-23.10%-28.13%-40.26%+14.04%EUR
KLICKulicke & SoffaUS72.44+1.74%-7.53%-26.63%-22.80%-20.74%+82.80%USD
LPK.DELPKF Laser & ElectronicsEurope10.80+3.85%-7.69%-32.50%-29.64%-61.29%+75.90%EUR
042700.KSHanmi SemiconductorKorea180000.00-6.10%-5.96%-32.96%+7.40%-51.81%+19.18%KRW
0522.HKASMPTAsia-other101.70-5.57%-16.09%-41.21%-35.63%-38.40%+22.16%HKD

FAQ · from the current data · as of 2026-11-03

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 2026-11-03: leading — Nordson (NDSN) -1.01%; BESI (BESI.AS) -23.10%; Kulicke & Soffa (KLIC) -26.63%. Lagging — ASMPT (0522.HK) -41.21%; Hanmi Semiconductor (042700.KS) -32.96%; LPKF Laser & Electronics (LPK.DE) -32.50%. Returns are close-to-close in each name's trading currency.

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

As of 2026-11-03: Kulicke & Soffa (KLIC) +82.80%; LPKF Laser & Electronics (LPK.DE) +75.90%; Nordson (NDSN) +43.67%. Weakest: BESI (BESI.AS) +14.04%; Hanmi Semiconductor (042700.KS) +19.18%; ASMPT (0522.HK) +22.16%.

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.