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by nandemo 6066 days ago
Yeah, 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.

1 comments

Unlikely 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-ap...