SP500期货简介 (ZT)

http://web.wenxuecity.com/BBSView.php?SubID=finance&MsgID=412615

SP500期货简介

1) Settle down with cash, not underlying SP500 index
2) Value calculated with SP500 index * $250
3) Criteria is every 0.10 SP500 point change
4) Expiration date Mar./June/Sept./Dec.

So 10 SP500 point in 1 SP500 future contract means:
10 * $250 = $2500