Vanguard S&P 500 ETF

VOO ETF — Holdings & Market Internals

A visuals-first look inside Vanguard S&P 500 ETF (VOO): a weight-sized holdings treemap, sector concentration, and the breadth oscillators that reveal whether the fund's move is broad or narrow — built on the live 504-name holdings snapshot.

Live · 503 quotesAs of Oct 3, 2026VOO quote →
Holdings504latest snapshot
Top 10 Weight37.8%concentration
Above 200d SMA43.5%equal-weight breadth
Net Advancers+183342 up / 159 down
Portfolio Value$1.76Tsum of holdings

Historical breadth is computed against the current VOO membership, so older values carry a degree of survivorship bias (constituents removed from the fund are excluded from past readings).

Holdings Treemap

Tile size = ETF weight, grouped by sector. Color by:

Sector Weights

Share of the fund by GICS-style sector.

Technology
45.3%77
Consumer Discretionary
14.2%101
Health Care
9.0%54
Industrials
9.0%86
Finance
9.0%68
Energy
3.0%16
Utilities
2.7%37
Telecommunications
2.1%10
Consumer Staples
1.7%19

Market Breadth Snapshot

How many constituents are participating in the trend. See the full internals →

Loading breadth history…

Trend Alignment

Cap-weighted share of the fund by where price sits across its 20/50/200-day SMAs — 47% is in full alignment.

47%
20%
30%
Above all 46.6% (106)Pullback 2.9% (16)Correction 20.3% (97)Breakdown 30.2% (284)

Valuation & Fundamentals

Sector multiples and dispersion across holdings (cap-weighted harmonic mean). Full valuation →

Valuation by Sector & Distribution

Fund P/E: 24.3 — cap-weighted harmonic mean. Green = cheaper than the fund.

By sector (cap-weighted)

Distribution across holdings

One-Month Leaders

Strongest constituents over the trailing month.

AMDAdvanced Micro Devices1.16%+37.95%70
TERTeradyne, Inc. Common Stock0.08%+34.44%70
INTCIntel Corp0.67%+34.31%61
HPEHewlett Packard Enterprise Company0.10%+33.35%70
MRVLMarvell Technology, Inc. Common Stock0.28%+32.66%65
SWKSSkyworks Solutions Inc0.02%+28.08%55

One-Month Laggards

Weakest constituents — candidates for the opportunity scan.

EFXEquifax, Incorporated0.03%-24.54%24
MGMMGM RESORTS INTERNATIONAL0.01%-25.51%12
CHTRCharter Comm Inc Del CL A New0.03%-25.99%28
GENGen Digital Inc. Common Stock0.03%-26.80%28
FICOFair Isaac Corporation0.04%-39.17%26
CTVACorteva, Inc. Common Stock0.09%-86.50%6

Holdings Explorer

Top 30 by weight — sort any column. View all 504 holdings →

NVDANvidia CorpTechnology8.09%$237.51+1.45%+6.93%+20.33%6386$5.52T
AAPLApple Inc.Technology7.04%$333.61+0.03%+2.09%+8.57%5588$4.74T
MSFTMicrosoft CorpTechnology5.70%$525.36+1.55%+3.54%+33.71%6358$3.79T
AMZNAmazon.Com IncConsumer Discretionary3.85%$253.60+0.65%-1.08%+3.17%4978$2.75T
GOOGLAlphabet Inc. Class A Common StockTechnology3.01%$346.31+0.75%+2.83%-4.99%5091$4.21T
AVGOBroadcom Inc. Common StockTechnology2.65%$363.07+2.22%-3.93%-4.94%4867$1.75T
GOOGAlphabet Inc. Class C Capital StockTechnology2.40%$343.32+0.75%+2.90%-4.98%5091$4.17T
METAMeta Platforms, Inc. Class A Common StockTechnology1.90%$743.45+2.08%+25.79%+22.40%6159$1.56T
MUMicron Technology, Inc.Technology1.64%$1065.49-0.82%+15.48%+6.74%59100$1.08T
TSLATesla, Inc. Common StockIndustrials1.57%$379.79+2.20%+2.82%-6.77%5540$1.49T
JPMJPMorgan Chase & Co.Finance1.44%$332.97+0.19%-7.04%-0.78%3464$879.4B
BRK.BBERKSHIRE HATHAWAY Class BFIRE, MARINE & CASUALTY INSURANCE1.40%$505.51+0.55%-0.16%-0.76%4758$1.07T
LLYEli Lilly & Co.Health Care1.38%$1154.77+1.09%-1.83%-5.39%4393$1.03T
AMDAdvanced Micro DevicesTechnology1.16%$630.44-0.34%+37.95%+18.41%7099$746.1B
XOMExxonMobil Holdings CorporationEnergy1.01%$163.78-0.15%+0.05%+20.11%5592$667.0B
JNJJohnson & JohnsonHealth Care0.97%$254.14-0.86%-6.81%-1.61%3290$663.2B
VVISA Inc.Consumer Discretionary0.93%$368.37+2.08%-3.57%-0.64%4164$707.1B
MAMastercard IncorporatedConsumer Discretionary0.72%$563.69+2.04%-5.43%+2.13%3954$515.2B
WMTWalmart Inc. Common StockConsumer Discretionary0.70%$104.82+0.47%-1.61%-6.41%4059$860.2B
ABBVABBVIE INC.Health Care0.69%$263.74+0.44%+0.05%+1.12%5473$462.5B
INTCIntel CorpTechnology0.67%$116.77-1.76%+34.31%-2.64%6199$476.0B
CSCOCisco Systems, Inc. Common Stock (DE)Telecommunications0.66%$112.22-0.07%+1.71%-0.76%5795$431.4B
PLTRPalantir Technologies Inc. Class A Common StockTechnology0.65%$188.79-0.21%+6.64%+48.34%6162$438.6B
COSTCostco Wholesale CorpConsumer Discretionary0.63%$924.56+0.34%-1.90%-3.00%5157$411.8B
BACBank of America CorporationFinance0.61%$54.16+0.75%-13.70%-9.11%2262$437.7B
CVXChevron CorporationEnergy0.58%$206.09-0.29%-1.81%+22.40%5289$415.4B
LRCXLam Research CorpTechnology0.57%$344.41-0.88%+19.21%-4.89%6899$360.8B
CATCaterpillar Inc.Industrials0.56%$853.23+1.09%+8.59%-13.65%5996$364.2B
MRKMerck & Co., Inc.Health Care0.55%$140.41-2.88%-4.75%+11.59%4695$375.8B
AMATApplied Materials IncTechnology0.55%$534.87-0.82%+21.77%-13.97%6999$348.0B