// best subreddits
Best subreddits for finance
6 communities where finance talk, ranked by size. Each one links to its rules, top posters, and the best time to post.
Built from public Reddit data, activity measured 2026-08-22 to 2026-09-19. Subreddits were sorted into industries by their own descriptions.
| # | Subreddit | Members | Posts / day |
|---|---|---|---|
| 1 | r/personalfinance Learn about budgeting, saving, getting out of debt, credit, investing, and retirement planning. Join our community, rea… | 20M | 180 |
| 2 | r/wallstreetbets Like 4chan found a Bloomberg Terminal. | 18M | — |
| 3 | r/stocks The most serious place on Reddit for Stock related discussions! Don't hesitate to tell us about a ticker we should know… | 8.4M | 47.1 |
| 4 | r/Frugal Frugality is the mental approach we each take when considering our resource allocations. It includes time, money, conve… | 6.4M | 12.1 |
| 5 | r/Daytrading Daytrading futures, forex, stocks, etc. | 4.7M | 127 |
| 6 | r/StockMarket Welcome to /r/StockMarket! Our objective is to provide short and mid term trade ideas, market analysis & commentary for… | 3.4M | 13.1 |
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