Penny Stock Due Diligence From Your Terminal: A Free CLI (opens in new tab)

A free, open-source CLI that reads a stock's SEC filings. pip install pennytune Note: This is a personal, independent project, not affiliated with or endorsed by any company or regulator. PennyTune surfaces evidence for your own due diligence. It does not constitute financial or investment advice. A penny stock can file an 8-K disclosing a continued-listing deficiency, and the next morning most retail screeners will still show it as a green "buy." The warning was right there in the filing. Th...