Hi Sirs,
Another question
If bid (Sell) price got show 1.00 and ask (buy) price do not have 1.00
but have 1.50, so I buy (ask) 1.00 then I got "match"?

Thanks
If you try to buy at a price that is higher than the ask, then your order will be immediately match. You can see if your order is matched on the transaction page:
https://www.predictious.com/account/transactions.
Dear Sirs,
So, if bid (Sell) price got show 1.00 and ask (buy) price also show 1.00 = means a match?
and
if bid (Sell) price got show 1.50 and ask (buy) price also show 1.00 = means a match
really?
Thanks