1.select a market, 2.select a stock and buy
If you think one outcome is more probable than its current value indicates, buy some shares to increase its price. You can buy either by entering the amount of money you want to invest or the number of shares you want to buy. You believe a price is too high? Sell some stock! But remember, you can only sell stocks that you already own.

Which city will be selected to host the 2016 Summer Olympics?

more info at wikipedia: http://en.wikipedia.org/wiki/2016_Summer_Olympics
This market is closed!
stock final price winner?
Chicago, USA 0.4 yes
Rio de Janeiro, Brazil 0.3 no
Tokyo, Japan 0.2 no
Madrid, Spain 0.1 no

how to ask

1. Navigate to
create a market
& enter your question
2. Name the possible
answers & publish!

how to answer

1. Go to trade
& pick a market
2. Pick your answer
& invest some ¥€$
That's it!

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