Hello, I know that the calculation of K-ratio (old and new formula) has been discussed here several times, e.g. in the thread starting here: http://finance.groups.yahoo.com/group/amibroker/message/64408
So please don't kill me - but I'm unable to find a formula that matches the K-ratio values in AB. Even Fred's formula from PortfolioIO.afl produces values completely different from the AB Backtester. So may I kindly ask if somebody has a formula that "works"? Thanks in advance. Thomas
