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Er, that's not the same thing at all. They're talking about daily P/L. They realize profit and loss every day. You can't simply ignore all the days when you ha
by nandemo 17y ago
Er, that's not the same thing at all.
They're talking about daily P/L. They realize profit and loss every day. You can't simply ignore all the days when you had (unrealized) losses and still compare with situation described in the article.
- dschobel 17y agoHow are they not the same thing but at different time scales? So maybe GS realizes some loss every day, but surely they hold some positions on longer time frames. They don't wipe the slate after every day.
- nandemo 17y agoYeah, it's the same thing at very different time scales. In other words, the standard deviation for 3-year returns is much lower than the daily standard deviation. You can get a positive return in 3 years without being especially good or lucky. But getting a positive return every single day for 3 months is extremely unlikely.
- mistermann 17y agoUnlikely if you don't have a direct pipeline into the white house and federal reserve. http://finance.yahoo.com/news/Wall-Street-speed-dial-gets-apf-3283001415.html?x=0 http://finance.yahoo.com/news/Wall-Street-speed-dial-gets-ap...