sample_sp500_sectors: S&P 500 Sector Mappings

In PortfolioTesteR: Test Investment Strategies with English-Like Code

S&P 500 Sector Mappings

Description

Sector classifications for the stock symbols in the sample datasets. Note: ETFs (SPY, QQQ, etc.) are not included as they represent indices or sectors themselves rather than individual companies.

Usage

data(sample_sp500_sectors)

Format

A data.table with 18 rows and 2 columns:

Symbol

Character, stock ticker symbol

Sector

Character, GICS sector classification

Source

S&P 500 constituent data

Examples

data(sample_sp500_sectors)
head(sample_sp500_sectors)
# Count stocks per sector
table(sample_sp500_sectors$Sector)

PortfolioTesteR documentation built on Nov. 5, 2025, 5:23 p.m.