Addicted2shares
Bulletin board discussions about US and UK stocks, shares and indices.
Allstocks.com
Live stock market chat using a java applet.
ASX Ozzystox
Moderated forum for investors in Australian stocks.
Avid Trader
Regular stock recommendations and chat with follow up commentary. Requires registration.
CANSLIM
Discussion board for the CANSLIM stock screening method described by William O'Neil in "How to Make Money In Stocks."
Citybull
Financial bulletin board for investing and trading in shares, cfds, spread betting.
Direct Access Trading Academy
Interpretations of the markets and the stocks that are moving them.
FinanceBB
Forum discussing UK and US stocks. Formated for fast access and easy reading. Free to use but all registrations manually checked to ensure quality of contributers.
IncredibleCharts Chart Forum
Discussion forum with stock market charting and trading strategies.
Market Manipulators
Stock related message boards and research. Registered members can also create their own forums.
StockHouse Media Corp.
Portfolio tracking, BullBoards forums, and extensive newsletter aggregation as well as detailed snapshots of all securities traded in North America.
Stocks Discussion Forum (About.com )
Discussion threads for individual stocks, IPOs, the markets, and general investment topics.
Stocktraders-ICQ
Experienced day traders and positional traders communicate during market hours via icq.
StockWired.com
Discussion on day trading stocks. From big cap to small penny stocks.
Superiorinvestor.net
Community for the discussion of stocks and the stock market.
TalkStox
US and Canadian stock market related discussion forums, message boards and general stock talk.
The Critical Mass Discussion Forums
The Hedgehog's stock boards. Featuring informed discussion of high tech, internet, small cap, and penny stocks.