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r/sp500↗

r/SP500 is a community for investors, analysts, and market enthusiasts to discuss trends, forecasts, and news impacting the S&P 500. We focus on data-driven insights and economic factors affecting the market. Stay on topic, be respectful, and avoid political rants. No spam or misinformation. Join us for thoughtful discussions and stay informed on the latest market movements!

30k subscribers226 posts / mo in Sep 202696 authors / mosince 2019

r/sp500 has 30k members (+117% over the last 12 months). It gets about 226 posts a month from 96 people. Top topics: Stock Market Analysis, ETFs & Index Funds and Buy vs Wait.

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When to post on r/sp500

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Size and growth

How r/sp500 has grown

r/sp500

Subscriber growth

Subscribers over time

+117%in 12 months · +17% in 3 months · +2.7% in 1 month
Oct 202629k
Growing29k subscribers
Data since Aug 2019Live · through Oct 2026
r/sp500

Monthly activity

Posts, comments and authors per month

+296%vs Sep 2025 · +77% last 3 months vs the 3 before
Sep 2026226
BusierPeaked at 226 in Sep 2026
Data through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/sp500

Top topics

Share of the subreddit's posts

  1. Stock Market Analysis19%
  2. ETFs & Index Funds3.2%
  3. Buy vs Wait2.0%
  4. Trump Tariffs Market Impact1.4%
  5. Stock Market Trends1.4%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Substack
  2. Wolfram
  3. Multpl
  4. TradingView
  5. Yahoo!

The full report

Everything else about r/sp500

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research