OREANDA-NEWS. On 28 July 2008 was announced, that for the week of July 14th – 18th, 2008 the total trading volume on FORTS (Futures & Options on RTS) equaled 347,8 bln. roubles or 6,6 mln. contracts, including 36,1 bln. roubles during the evening trading session. The total open interest as of the last day of the week, July 18th, 2008 reached 311,6 bln. roubles or 8,5 mln. contracts.