XLV · WMTMT

open10:2511:3012:3013:30

5-minute bars · index reconstructed live from member prices

Breadth

28 / 59

stocks fell with the index

Concentration

91%

of the decline from LLY, ABBV, JNJ

Biggest driver

LLY −0.79

ELI LILLY + CO, −2.88%

Biggest offset

UNH +0.14

UNITEDHEALTH GROUP INC, +1.37%

Context

19th pctile

of the past year's sessions by daily move, so far

What drove it

59 members · detractors first · 1D · reconstructed from each member's latest trade price; official close pending

The XLV is down 0.77% (−1.35 pts) so far today, but 31 of 59 members went the other way. LLY and ABBV dragged the tape lower, accounting for 91% of the decline.

Read the latest market-close note: Nvidia and Goldman Sachs Lead a Narrow Advance as Energy and Staples Slide

+0.5 pts from 31 gainers−1.8 pts from 28 losers

net −1.4 pts · losers outweigh gainers 4.0 to 1

Stock

Points

Return

XLVsum of all 59 stocks

−1.4

−0.77%

LLYELI LILLY + CO

−0.8

−2.88%

ABBVABBVIE INC

−0.2

−1.85%

JNJJOHNSON + JOHNSON

−0.2

−1.09%

MRKMERCK + CO. INC.

−0.2

−1.83%

MRNAMODERNA INC

−0.1

−6.96%

BSXBOSTON SCIENTIFIC CORP

−0.1

−3.02%

ABTABBOTT LABORATORIES

−0.1

−0.93%

MCKMCKESSON CORP

−0.0

−1.20%

REGNREGENERON PHARMACEUTICALS

−0.0

−1.28%

PFEPFIZER INC

−0.0

−0.46%

AAGILENT TECHNOLOGIES INC

−0.0

−1.30%

ISRGINTUITIVE SURGICAL INC

−0.0

−0.41%

VRTXVERTEX PHARMACEUTICALS INC

−0.0

−0.33%

BMYBRISTOL MYERS SQUIBB CO

−0.0

−0.31%

HUMHUMANA INC

−0.0

−0.40%

29 othersclick to expand the full index

−0.0

BAXBAXTER INTERNATIONAL INC

+0.0

+1.18%

UHSUNIVERSAL HEALTH SERVICES B

+0.0

+1.97%

ZBHZIMMER BIOMET HOLDINGS INC

+0.0

+1.18%

IDXXIDEXX LABORATORIES INC

+0.0

+0.61%

WSTWEST PHARMACEUTICAL SERVICES

+0.0

+1.17%

IQVIQVIA HOLDINGS INC

+0.0

+0.76%

ZTSZOETIS INC

+0.0

+1.09%

SYKSTRYKER CORP

+0.0

+0.39%

CNCCENTENE CORP

+0.0

+2.05%

CITHE CIGNA GROUP

+0.0

+1.16%

ELVELEVANCE HEALTH INC

+0.0

+1.18%

MDTMEDTRONIC PLC

+0.0

+1.12%

CVSCVS HEALTH CORP

+0.1

+1.67%

TMOTHERMO FISHER SCIENTIFIC INC

+0.1

+0.87%

UNHUNITEDHEALTH GROUP INC

+0.1

+1.37%

Cap weighting, illustrated

UNITEDHEALTH GROUP INC and BAXTER INTERNATIONAL INC moved almost identically (+1.37% vs +1.18%), yet UNH moved the XLV 13.9× as much. In a cap-weighted index, the bigger company's weight turns the same percentage move into far more points.

Attribution map

slicing the −1.35 pt move · cell size = points contributed · color = direction, intensity = return

LLY−0.8 pts(−2.9%)

ABBV−0.2 pts(−1.8%)

JNJ−0.2 pts(−1.1%)

MRK−0.2 pts(−1.8%)

UNH+0.1 pts(+1.4%)

MRNA−0.1 pts(−7.0%)

BSX−0.1 pts(−3.0%)

TMO+0.1 pts(+0.9%)

CVS+0.1 pts

ABT−0.1 pts

MDT+0.0 pts

MCK−0.0 pts

ELV+0.0 pts

PFE

CNC

ISRG

VRTX

SYK

BMY

ZTS

WST

IDXX

Concentration curve

cumulative share of the −1.35 pt move · sorted by contribution

When they drove it

cumulative points through the period

Breadth

member returns, this period

−8%−6%−4%−2%0%+2%

From −6.96% (MRNA) to +2.05% (CNC). Equal-weight, the XLV would be −0.05% vs the actual −0.77%; the gap is what cap weighting did.

By sector

point contribution · sums to −1.35 pts

-59

−1.4

The year, session by session

every trading day of 2026 · hover for the move

JANFEBMARAPRMAYJUNJULAUG

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What drove it

Attribution map

Concentration curve

When they drove it

Breadth

By sector

The year, session by session

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