The following Prediction Market assets are available for trading on the bitshares blockchain.
SPFIVE - If the S&P 500 is at or above $1875.00 on December 30th 2016 then this asset will be worth 1BTS. If the S&P 500 is below $1875.00 then this asset will be worth 0BTS.
WTICRUDE - If the price of WTI Crude oil is greater or equal to $40.00 on December 30th at 4PM eastern time. (UTC-5) then this asset will be worth 1BTS. If the price is below $40.00 this asset will be worth 0BTS. If you believe that the price will be above $40.00 buy and hold. If you beleive the price will be below $40.00 borrow and sell.
Click here for more information on how this Prediction Market works.To trade:
1. create an account on the
OpenLedger platform2. Fund the account with bitshares other assets are less liquid at the moment but should eventually be available for trading. So for now, you will probably have to use the native currency, bts
3. Navigate to your market of choice:

4. Place your bets
Disclaimer: I am in no way responsible for any problems or financial loss that may occur when using this (still experimental) system.