Best & Worst Performing Stock Sectors - Today

Cap-weighted sector returns, industry rankings, top performing stocks, and market leaders - updated daily from the CSIMarket database.

October 21, 2026 ● Market Closed
U.S.A. 500
7,757.17
+44.60  +0.58%
▲ 55▼ 45
U.S.A. 30
52,856.09
+360.21  +0.69%
U.S.A. Tech 100
29,822.52
+332.24  +1.13%
▲ 55▼ 45
U.S.A. Small-Cap
2,781.17
+7.75  +0.28%
▲ 55▼ 45
U.S.A. Volatility
16.69
-0.62  -3.58%

Best Performing Sectors - Today

# Sector 1D Breadth
1 Technology +1.61%
▲ 55▼ 45
2 Capital Goods +1.23%
▲ 55▼ 45
3 Transportation +0.96%
▲ 55▼ 45
4 Utilities +0.64%
▲ 55▼ 45
5 Financial +0.52%
▲ 55▼ 45

Worst Performing Sectors - Today

# Sector 1D Breadth
1 Consumer Non Cyclical -1.02%
▲ 55▼ 45
2 Services -0.63%
▲ 55▼ 45
3 Conglomerates -0.54%
▲ 55▼ 45
4 Healthcare -0.30%
▲ 55▼ 45
5 Retail -0.23%
▲ 55▼ 45

Sector Heat Map - Today Performance 2026

Sector Performance Chart

Top Performing Industries - Today 2026

Rank Industry Sector 1D Breadth Avg Mkt Cap
1 Diversified Consumer Non Cyclical +5.93%
▲ 55▼ 45
$926.61M
2 Laboratory Analytical Instruments Healthcare +3.52%
▲ 55▼ 45
$9.77B
3 Rental & Leasing Services +2.39%
▲ 55▼ 45
$6.98B
4 Semiconductors Technology +2.37%
▲ 55▼ 45
$96.20B
5 Communications Equipment Technology +2.34%
▲ 55▼ 45
$9.63B
6 IT Infrastructure Technology +2.28%
▲ 55▼ 45
$12.12B
7 Oil Well Services & Equipment Energy +2.20%
▲ 55▼ 45
$2.82B
8 Miscellaneous Financial Services Financial +2.07%
▲ 55▼ 45
$6.56B
9 Medical Laboratories Healthcare +2.02%
▲ 55▼ 45
$8.62B
10 Construction & Mining Machinery Capital Goods +1.94%
▲ 55▼ 45
$21.45B
11 Computer Peripherals & Office Equipment Technology +1.91%
▲ 55▼ 45
$20.25B
12 Marine Transportation Transportation +1.86%
▲ 55▼ 45
$2.11B
13 Special Transportation Services Transportation +1.83%
▲ 55▼ 45
$6.23B
14 Legal Cannabis Consumer Non Cyclical +1.82%
▲ 55▼ 45
$626.79M
15 Computer Hardware Technology +1.79%
▲ 55▼ 45
$421.40B
16 Industrial Machinery and Components Capital Goods +1.72%
▲ 55▼ 45
$15.80B
17 Airline Transportation +1.47%
▲ 55▼ 45
$11.44B
18 Recreational Products Consumer Discretionary +1.43%
▲ 55▼ 45
$2.00B
19 Tire Manufacturing Consumer Discretionary +1.42%
▲ 55▼ 45
$1.24B
20 Scientific & Technical Instruments Technology +1.31%
▲ 55▼ 45
$34.29B

Industry Leaders - Today

SGP SpyGlass Pharma, Inc. +5.93%
ALMR Alamar Biosciences, Inc. +11.68%
PRE Prenetics Global Limited -10.20%
EHGO Eshallgo Inc +10.48%
CAR Avis Budget Group Inc -3.96%
SMTK Smartkem Inc +14.84%
PRSO Peraso Inc -33.17%
LITE Lumentum Holdings Inc +3.43%
MTEK Maris Tech Ltd -10.38%

Worst Performing Industries - Today 2026

Rank Industry Sector 1D Breadth Avg Mkt Cap
1 Office Supplies Consumer Non Cyclical -2.52%
▲ 55▼ 45
$1.74B
2 Personal Services Services -2.37%
▲ 55▼ 45
$7.95B
3 Broadcasting Media & Cable TV Services -2.14%
▲ 55▼ 45
$21.02B
4 Food Processing Consumer Non Cyclical -1.50%
▲ 55▼ 45
$6.22B
5 Real Estate Operations Services -1.46%
▲ 55▼ 45
$5.38B
6 Personal & Household Products Consumer Non Cyclical -1.34%
▲ 55▼ 45
$36.22B
7 Alcoholic Beverages Consumer Non Cyclical -1.27%
▲ 55▼ 45
$32.29B
8 Educational Services Services -1.22%
▲ 55▼ 45
$1.16B
9 Restaurants Services -1.15%
▲ 55▼ 45
$11.74B
10 Department & Discount Retail Retail -1.12%
▲ 55▼ 45
$8.88B
11 Agricultural Production Consumer Non Cyclical -1.11%
▲ 55▼ 45
$4.09B
12 Pharmacy Services & Retail Drugstore Retail -1.11%
▲ 55▼ 45
$33.90B
13 Automotive Aftermarket Retail -1.09%
▲ 55▼ 45
$9.07B
14 Specialty Retail Retail -1.08%
▲ 55▼ 45
$2.60B
15 Retail Apparel Retail -1.08%
▲ 55▼ 45
$12.19B
16 Real Estate Investment Trusts Financial -0.99%
▲ 55▼ 45
$8.09B
17 Tobacco Consumer Non Cyclical -0.98%
▲ 55▼ 45
$80.66B
18 Environmental Services Services -0.95%
▲ 55▼ 45
$22.21B
19 Healthcare Facilities Healthcare -0.94%
▲ 55▼ 45
$6.17B
20 Paper & Paper Products Basic Materials -0.89%
▲ 55▼ 45
$5.74B

Market Breadth - October 21, 2026

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Market Breadth Data

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Sector Leaders - Today's Top Movers

Basic Materials
PURE Pure Bioscience Inc +23.00%
NWGL Nature Wood Group Lim… -16.25%
Capital Goods
POLA Polar Power Inc +16.07%
AVEX AEVEX Corp. -32.50%
Conglomerates
APPS Digital Turbine Inc +6.22%
XELB Xcel Brands inc -5.58%
Consumer Discretionary
NCI Neo concept Internati… +15.08%
PASW Ping An Biomedical Co… -26.40%
Consumer Non Cyclical
BRLS Borealis Foods Inc +27.17%
IMCC Im Cannabis Corp -15.00%
Energy
NUAI New Era Helium Inc +17.73%
BATL Battalion Oil Corp -15.92%
Financial
WHLR Wheeler Real Estate I… +47.22%
CMCT Creative Media and Co… -28.32%
Healthcare
ESLA Tradeup Acquisition C… +37.50%
FEED Nanovibronix Inc -40.06%
Services
MGAM Mobile Global Esports… +42.86%
BRVO Bravo Multinational I… -32.00%
Technology
INVE Identiv Inc +25.23%
WORX Scworx Corp -33.88%
Transportation
RVSN Rail Vision Ltd +15.83%
RBNE Robin Energy Ltd -41.83%
Utilities
OPTT Ocean Power Technolog… +10.45%
ELLO Ellomay Capital Ltd -7.88%
Retail
DXLG Destination Xl Group … +9.13%
CRMT America s Car mart In… -16.49%
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