| B4Utrade |
| Baas Commodities |
| Base 16 Corporation |
| BASIS FINANCIAL |
| BCA Software |
| Beacon Futures |
| Beating The Trend |
| BeeSoft |
| Befriend the Trend Trading |
| Beiley Software |
| Benjamin Capital |
| Berkeley (Bahamas) |
| Bermuda Stock Exchange |
| Best Choice Software |
| Beverly Hills Capital |
| BigTrends |
| BioComp Systems |
| Biotech Advisor |
| BISYS Education Services |
| Black Rock Financial Mgmt |
| Blaster Trading Group |
| BLCdirect.com |
| Blue Crown Futures |
| Blue Futures |
| Blue Wave Trading |
| Bob B commodity consultants |
| Bollinger Capital Mgmt |
| BolsAvizor |
| Bon Trade Solutions |
| BondsOnline Group |
| Boot/Cycles |
| BrainTrading Solutions |
| Brandywine Funds |
| Brazilian Mercantile & Futures Exchange |
| Breakout Futures |
| Bressert Marketing Group |
| Bridgeway Funds |
| Briefing.Com |
| Bright Trading |
| Brightspark |
| Brite Futures |
| Briter Systems |
| BrokerTraining |
| Brookstone Trading |
| Bruce Gould Publications |
| Buckley Capital Mgmt |
| Bull & Bear Financial Report |
| bullchart.com |
| Burgundy Asset Mgmt |
| Burnham Funds |
| ButtonTrader |
| Buy and hold |
| BWS Financial |
| Byrne Investment Services |
