In the graph, do you assume that 51% win or 55% win ?
What do you mean "1:30 risk reward ratio" ?
Hi, All: where to download option and future historical data ? such as daily open and close ? Thanks. JS
Dear All: If one can predict market daily movement 55% of time correctly, for example, SPY movement, how to profit it ? Beside trade index...
If RenTec is about "pattern recognition on price/volume action", then why do they need those natural language processing experts ?
It must be very hard to do, the good news is that, it is science and engineering, so someone can do it.
Hi, Is there anyway to retrieve Wall Street Journal articles in the past ? for example, past 10 years articles ? I do not want paper...
Hi, Is there anyway to retrieve Wall Street Journal articles in the past ? for example, past 10 years articles ? (I am talking about...
I believe their services are targeted for institutional investors, not for individual retail investors. They are dealing with natural language...
Hi, Has anyone tried services from Financial Signal Processing (http://www.fisig.com ) ? I did not take them serious until I read news that...
Hi, All: http://finance.groups.yahoo.com/group/sfba_smartinvestor/ This group was started by bay area InteractiveBrokers(IB) API users, we...
Do you recruit helps (friends, partners) to develop your systems or do you prefer to do it all by yourself ? Sometime, a system may take quite...
How do they know "profitable" and "losing" trades before they put the trade ? (Unless they trade among its own funds, Medallion vs. "customer...
Recent history shows that shorting FAS/FAZ at the same time might be good trading strategies, are there any pitfalls in doing these ? Thanks.
Why most Renaissance's funds did not perform well ? Only Medallion performed well in last year, since Medallion closed to outside investors,...
Hi, All: What is the time decay rate of 2X, 3X ETF ? For example, if I hold one 2X ETF, and this ETF's price does not change at all in 3...
But why lot of Quant Funds failed last year ?
What is the size of capital of Medallion at the end of 2007 ?
I guess they changed the models in a predefined way. For example, to tune some parameters according to feedback from recent transactions, not...
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