| 摘要 |
Systems and methods (100) for trading commodity, an item or instrument (108) are provided. The market prices and trading may be monitored (106, 108) to detect a spike in the market price or artificially high market price. Excess profits resulting from the sale at an artificially high market price may be distributed (104) to market participants (102) based upon the participant's (102) trading record in the market or upon some other suitable method. |
