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zonination/investing resource

Investing Returns on the Market as a Whole observed · 2026-08-28

github.com/zonination/investing · R · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

32/100

  • Activity 0
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 3723
  • days_rel: n/a
  • days_push: 3536
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1742 stars · 110 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A dataset and R-based visualization project showing historical S&P 500 market returns, built from Robert Shiller's data. It includes CSV source files and gallery visualizations demonstrating long-term investing outcomes.

Use cases

  • visualize historical stock market returns over long holding periods
  • get S&P 500 historical data as CSV for analysis
  • teach long-term investing concepts with charts
  • simulate lump-sum investment returns in US stocks
  • explore market risk vs time horizon with data

When to choose

  • you need historical S&P 500 return data for analysis or teaching
  • you want ready-made visualizations of long-term market performance

When to avoid

  • you need up-to-date market data (source data last updated 2016)
  • you want a diversified portfolio or dollar-cost-averaging model
  • you need financial advice or a production investment tool

Facets

dataset · maturity maintenance

data-visualization data-science data-visualization fintech data-science python cross-platform s-and-p-500 stock-market-returns r dataviz historical-data personal-finance

1 source

Member repositories

RepositoryRoleHealth v2
zonination/investingmain32

For agents

markdown · JSON · MCP: product_card(name="zonination/investing")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem