- b (price addendum)
- Backwardation
- Balance-sheet analysis
- Basis point
- Basis trade
- Basket certificate
- bB (price addendum)
- Bear market
- Bearer share
- Beta factor
- bG (price addendum)
- Bid
- Bid price
- Bid-ask spread
- Black-Scholes model
- Blue chips
- Bobl Future
- Bodies of the stock exchange
- Bond
- Bond index
- Bonus
- Bonus certificate
- Bonus shares
- Book-building
- Börsenordnung (Stock Exchange Rules and Regulations)
- Börsenrat (Exchange Council)
- Break-even point (warrants)
- Breakout gap
- Bridge capital
- Broker
- Brokerage commission
- Bund Future
- Bundesanstalt für Finanzdienstleistungsaufsicht (BAFin)
- Business angel
- Business plan
- Buyback
Broker
Brokers determine prices on the stock exchange.They also provide assistance in making investment decisions and execute their clients’ buy and sell orders. Their role thus corresponds to that of a "Freimakler" in the German system. Synonym: exchange trader