That didn't help. I'm trying to hold 2 positions. I had PositionSize= -100/2. I changed it to PositionSize=-100 but now it only buys 1 ETF at a time.
--- In amibroker@yahoogroups.com, "bistrader" <bistra...@...> wrote: > > My guess is that the equity curve is flat (holding no ETFs) when > positionscore is less than zero. Check you positionscores via exploration to > see if this is the case and then just add large number to positionscore, say > 10000, to make all positive and run again. > > --- In amibroker@yahoogroups.com, "burger4wimpy" <burger4wimpy@> wrote: > > > > I'm using a basic Rotational system buying the top 2 ETF's out of a > > watchlist based on a Positionscore. There are periods when it is not > > holding any ETFs. My desire is to always be holding to top 2. How can I > > prevent these periods of holding nothing? Thanks > > >
