美国最大的期货公司有哪些》?答:43 OCONNOR & COMPANY LLC 115,865,389 44 TENCO INC 111,865,671 45 INTERACTIVE BROKERS LLC 111,239,156 46 TRILAND USA INC 105,665,645 47 ADVANTAGE FUTURES LLC 96,160,240 48 GOLDENBERG HEHMEYER & CO 95,115,754 49 TIMBER HILL LLC 81,987,166 50 BNP PARIBAS SECURITIES CORP ...