... 1 ,23 6 .20 −780 2, 760 9 ,24 07 1 ,22 9.90 −1 ,26 0 −4, 020 7,980 4, 020 8 1 ,23 0.80 180 −3,840 12, 180… … … … ……16 1 ,22 6.90 780 −4, 620 15,180Margin Cash Flows When Futures Price IncreasesOptions, Futures, ... Hull 20 12 11Open High Low Settle Change Volume Open IntJul 20 1070.06 71.70 69 .21 71.51 2. 76 6,315 388,9 02 Aug 20 1071 .25 72. 77 70. 42 72. 54 2. 44 3,746 115,305Dec 20 1074.00 75.34 73.17 75 .23 2. 19 ... Chapter 2 Mechanics of Futures Markets Options, Futures, and Other Derivatives, 8th Edition, Copyright â John C. Hull 20 12 1 Futures ContractsAvailable on a wide range of assetsExchange...