Best & Worst Performing Stock Sectors - Today

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

September 18, 2026 ● Market Closed
U.S.A. 500
7,650.50
+12.74  +0.17%
▲ 55▼ 45
U.S.A. 30
51,682.64
-95.40  -0.18%
U.S.A. Tech 100
29,644.17
+197.19  +0.67%
▲ 55▼ 45
U.S.A. Small-Cap
2,860.40
-14.23  -0.50%
▲ 55▼ 45
U.S.A. Volatility
14.81
-0.63  -4.08%

Best Performing Sectors - Today

# Sector 1D Breadth
1 Capital Goods +1.28%
▲ 55▼ 45
2 Technology +0.34%
▲ 55▼ 45
3 Retail +0.23%
▲ 55▼ 45
4 Conglomerates +0.14%
▲ 55▼ 45
5 Financial -0.11%
▲ 55▼ 45

Worst Performing Sectors - Today

# Sector 1D Breadth
1 Consumer Non Cyclical -0.95%
▲ 55▼ 45
2 Utilities -0.76%
▲ 55▼ 45
3 Transportation -0.69%
▲ 55▼ 45
4 Energy -0.68%
▲ 55▼ 45
5 Basic Materials -0.56%
▲ 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 Scientific & Technical Instruments Technology +2.33%
▲ 55▼ 45
$33.41B
2 Communications Equipment Technology +2.24%
▲ 55▼ 45
$10.11B
3 Industrial Machinery and Components Capital Goods +2.17%
▲ 55▼ 45
$16.38B
4 Semiconductors Technology +2.11%
▲ 55▼ 45
$94.69B
5 Miscellaneous Financial Services Financial +1.97%
▲ 55▼ 45
$6.68B
6 Exchange Traded Funds Etf Financial +1.68%
▲ 55▼ 45
$4.10B
7 Construction & Mining Machinery Capital Goods +1.21%
▲ 55▼ 45
$22.15B
8 Construction Services Capital Goods +1.11%
▲ 55▼ 45
$6.70B
9 Internet, E-commerce, Online Shops Retail +0.95%
▲ 55▼ 45
$89.22B
10 Electric & Wiring Equipment Consumer Discretionary +0.94%
▲ 55▼ 45
$45.21B
11 Miscellaneous Manufacturing Capital Goods +0.89%
▲ 55▼ 45
$15.62B
12 IT Infrastructure Technology +0.81%
▲ 55▼ 45
$13.44B
13 Investment Services Financial +0.77%
▲ 55▼ 45
$26.27B
14 Miscellaneous Fabricated Products Basic Materials +0.73%
▲ 55▼ 45
$9.71B
15 In Vitro & In Vivo Diagnostic Substances Healthcare +0.59%
▲ 55▼ 45
$3.02B
16 Restaurants Services +0.48%
▲ 55▼ 45
$11.30B
17 Airline Transportation +0.42%
▲ 55▼ 45
$11.98B
18 Furniture & Fixtures Consumer Discretionary +0.33%
▲ 55▼ 45
$3.57B
19 Computer Hardware Technology +0.26%
▲ 55▼ 45
$424.59B
20 Natural Gas Utilities Utilities +0.26%
▲ 55▼ 45
$19.59B

Industry Leaders - Today

LITE Lumentum Holdings Inc +4.17%
TRCK Track Group Inc -11.54%
GLGI Greystone Logistics Inc +10.00%
TURB Turbo Energy S a -14.93%
IMOS Chipmos Technologies Inc +11.27%
SMTK Smartkem Inc -7.20%
AMBR Amber International Holding Limited +34.01%
DAVEW Dave Inc -37.16%

Worst Performing Industries - Today 2026

Rank Industry Sector 1D Breadth Avg Mkt Cap
1 Aluminum Basic Materials -5.15%
▲ 55▼ 45
$5.32B
2 Coal Mining Energy -3.63%
▲ 55▼ 45
$2.26B
3 Agricultural Production Consumer Non Cyclical -2.86%
▲ 55▼ 45
$4.31B
4 Iron & Steel Basic Materials -2.68%
▲ 55▼ 45
$10.79B
5 Computer Peripherals & Office Equipment Technology -2.52%
▲ 55▼ 45
$20.61B
6 Broadcasting Media & Cable TV Services -2.40%
▲ 55▼ 45
$21.57B
7 Professional Services Financial -2.37%
▲ 55▼ 45
$30.07B
8 Internet Services & Social Media Technology -2.09%
▲ 55▼ 45
$29.17B
9 Consumer Electronics Technology -1.96%
▲ 55▼ 45
$12.77B
10 Tire Manufacturing Consumer Discretionary -1.94%
▲ 55▼ 45
$1.46B
11 Advertising Services -1.88%
▲ 55▼ 45
$1.41B
12 Containers & Packaging Basic Materials -1.69%
▲ 55▼ 45
$8.37B
13 Water Supply Utilities -1.44%
▲ 55▼ 45
$3.86B
14 Oil Refineries Energy -1.44%
▲ 55▼ 45
$561.24M
15 Paper & Paper Products Basic Materials -1.41%
▲ 55▼ 45
$5.53B
16 Cloud Computing & Data Analytics Technology -1.41%
▲ 55▼ 45
$4.48B
17 Alcoholic Beverages Consumer Non Cyclical -1.40%
▲ 55▼ 45
$36.00B
18 Consulting Services Services -1.40%
▲ 55▼ 45
$1.38B
19 Electric Utilities Utilities -1.39%
▲ 55▼ 45
$20.81B
20 Laboratory Analytical Instruments Healthcare -1.32%
▲ 55▼ 45
$7.82B

Market Breadth - September 18, 2026

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Market Breadth Data

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Sector Leaders - Today's Top Movers

Basic Materials
HUHU HUHUTECH Internationa… +38.95%
NWGL Nature Wood Group Lim… -18.63%
Capital Goods
GLGI Greystone Logistics I… +10.00%
TURB Turbo Energy S a -14.93%
Conglomerates
FEBO Fenbo Holdings Limited +4.02%
XELB Xcel Brands inc -3.41%
Consumer Discretionary
PRPL Purple Innovation Inc +34.32%
LUVU Luvu Brands Inc -25.00%
Consumer Non Cyclical
UPXI Upexi Inc +12.80%
SNYR Synergy Chc Corp -40.33%
Energy
BDCO Blue Dolphin Energy Co +25.52%
PED Pedevco Corp -10.81%
Financial
AMBR Amber International H… +34.01%
DAVEW Dave Inc -37.16%
Healthcare
PTIX Protagenic Therapeuti… +25.38%
OTLC Oncotelic Therapeutic… -33.33%
Services
GFMH Goliath Film And Medi… +33.33%
AEHL Antelope Enterprise H… -31.57%
Technology
CANG Cango inc +23.04%
DAIC CID Holdco, Inc. -33.02%
Transportation
ETS Elite Express Holding… +18.18%
FRGT Freight Technologies … -35.52%
Utilities
SPRU Spruce Power Holding … +17.18%
NNE Nano Nuclear Energy I… -7.31%
Retail
HTLM Homestolife Ltd +10.67%
WTER The Alkaline Water Co… -33.33%
API endpoints for this dataset
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