I made that pdf

form the calculation ...

if you are trading 1Btc on 1:10 leverage(*A maximum leverage, which in the Bitcoin economy has historically been about 10:1. source:http://bitcoinmagazine.net/).
and if market price Go up by     +10% then you got +1btc on your 1btc. means now 1+1=2btc(100% profit)
and if market price Go down by -10% then you lost +1btc,                   means now 1-1=0btc(100% loss )
and the chances are go up or down is 1/2 means 50:50.
which is similar of playing SatoshiDICE 48%(Price Multiplier 2.004x) 1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp
Currently the BEST OPTION Used NOW source:https://blockchain.info/popular-addresses

we like to share that we are working on the BETTER OPTION.
working on that platform.

HELP US, making suggestion...
-Elvid
P.S. - current Trading(short term ) is not as good as SatoshiDICE.

the 0.01 bot is artificial financial intelligence, checks asks(adjust ask,bid) and set last price to bid+0.00001.
3.15007****BTC @ 13.53565 (last hour may be look like he is catching the 0.01 bot ask)
the bot got around 3.15btc and he is playing.

btcticker.appspot.com

The benefit to society from margin trading is that it stabilizes markets; a successful trader who earns a profit will, in doing so, prop up the valleys and dampen the peaks of the Bitcoin price, ensuring a more stable exchange value for all. source:bitcoinmagazine.net
Our team working on that, we will update topic as beta available.
Suggestions are welcome!
Thanks!
http://www.forbes.com/sites/jonmatonis/2012/04/09/another-market-not-available-to-u-s-citizens/

what service they provide ?

wish you best of luck with fakemail.me

ready for risk ? test bitcoin. either way silver is always best

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are you facemail(ing).me like HMA

I am Good 

Thanks!