Lab · Sector Dispersion

Breadth vs the sector.

Most screens show the sector's price. These show what its members are doing underneath — is the move broad, or carried by a few mega-caps? Median constituent vs the index, advancers vs decliners, how many names beat the index, and a cumulative advance/decline line that tends to turn before price. 40 ETFs & index cuts · closes through 2026-11-09.

What changed below the surface · 21-day

Where the constituents' advance/decline is pulling away from the ETF's price — the early read, before the headline reflects it.

Improving — breadth rising under flat/soft price

Weakening — breadth falling under firm price

none today

Closelooknet indices

RUBIN 129/130 · 99% wt

Rubin Build-Out 100 (EW)

+5.62% med +0.19pp 121 / 8

HALO 99/100 · 99% wt

HALO Growth 100 (EW)

+2.02% med +0.27pp 78 / 21

AEI 34/34

Agentic Ecosystem Index (EW)

+3.85% med +0.73pp 31 / 3

EUROAI 61/65 · 94% wt

Euro-AI Sovereign 50 (EW)

+2.42% med +0.00pp 45 / 15

AW40 38/40 · 95% wt

Agentic Winners 40 (EW)

+1.62% med -0.28pp 29 / 9

S&P 500 sectors

XLK 72/72

Technology Select Sector

+3.73% med +0.11pp 57 / 15

XLF 76/76

Financial Select Sector

+1.45% med -0.09pp 59 / 16

XLV 59/59

Health Care Select Sector

+1.91% med -0.07pp 51 / 7

XLE 21/21

Energy Select Sector

+0.52% med +0.41pp 15 / 6

XLI 80/80

Industrial Select Sector

+3.82% med -0.74pp 72 / 8

XLP 36/36

Consumer Staples Select Sector

+0.90% med -0.35pp 24 / 12

XLY 48/48

Consumer Discretionary Select Sector

+2.92% med -0.53pp 42 / 6

XLU 31/31

Utilities Select Sector

+1.53% med -0.76pp 25 / 6

XLB 26/26

Materials Select Sector

+1.91% med +0.05pp 22 / 4

XLRE 31/31

Real Estate Select Sector

+1.45% med -0.22pp 30 / 1

XLC 23/23

Communication Services Select Sector

+2.45% med -1.27pp 19 / 2

Nasdaq-100 cuts

QTEC 45/45

First Trust Nasdaq-100 Technology

+4.43% med -0.77pp 35 / 10

QQXT 56/56

First Trust Nasdaq-100 Ex-Technology

+2.17% med -0.97pp 45 / 9

QQEW 49/49

First Trust Nasdaq-100 Equal Weight

+3.90% med -2.40pp 37 / 11

QTOP 31/31

iShares Nasdaq-100 Top 30

+3.61% med +0.05pp 30 / 1

Tech & thematics

IGV 110/110

iShares Expanded Tech-Software

+2.61% med -1.59pp 77 / 31

SMH 25/25

VanEck Semiconductor

+5.05% med +1.63pp 24 / 1

XSD 43/43

SPDR S&P Semiconductor (EW)

+6.93% med +1.62pp 39 / 3

AIQ 66/66

Global X AI & Technology

+3.30% med -1.08pp 51 / 14

CIBR 41/41

First Trust Nasdaq Cybersecurity

+4.00% med -0.94pp 36 / 5

DTCR 20/20

Global X Data Center & Digital Infra

+2.29% med +1.22pp 15 / 5

WTAI 47/48 · 77% wt

WisdomTree AI & Innovation

+6.34% med -2.22pp 42 / 4

QTUM 62/63 · 76% wt

Defiance Quantum

+5.96% med -0.46pp 57 / 5

ARKK 42/42

ARK Innovation

+4.66% med -0.65pp 37 / 5

Global

IXN 87/124 · 81% wt

iShares Global Tech

+3.92% med -0.87pp 66 / 21

Computed across the constituents we cover in our data lake (coverage shown per card). A/D line = cumulative daily advancers minus decliners. Decision-support, not investment advice.

FAQ · from the current data · as of 2026-11-09

Quick answers

What does this dispersion tool measure?

For each ETF or index it compares the median constituent return to the ETF/benchmark return, counts advancers versus decliners, and tracks a cumulative advance/decline line that tends to lead price — showing whether a move is broad-based or carried by a handful of mega-caps.

How many ETFs and index cuts are tracked, and as of when?

40 ETFs and index cuts across five groups — Closelooknet indices, S&P 500 sectors, Nasdaq-100 cuts, tech & thematics, and global — with closes through 2026-11-09.

Which sector shows the widest breadth divergence today?

As of 2026-11-09, QQEW (First Trust Nasdaq-100 Equal Weight) shows the widest gap between its median constituent and the ETF itself: median -2.40pp versus the ETF's +3.90%, with 37 advancers against 11 decliners.

Which sectors are improving or weakening on a 21-day view?

As of 2026-11-09, 7 ETFs show improving breadth (advance/decline rising under flat or soft price), led by XLI, and 0 show weakening breadth (advance/decline falling under firm price).

How is the advance/decline line computed?

It is the cumulative daily count of constituent advancers minus decliners, computed across the constituents held in the Closelooknet data lake — coverage is shown per ETF card.