people in my experience give too much credit to nasdaq, amex, and nyse issues and not enough credit to good otc pinksheet stocks.
I believe the issue has to do with capitalization and not with anything else - possibly also how willing they are to work with regulators... SEC filings are expensive and time consuming - and full of loop of holes.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.