HI All,
pair trading newbie here, first post (so be gentle

)
I have recently purchased PairTrade Finder and I'm in the process of loading up various pairs in industry groups. Now being based in Australia, I've come to the conclusion our local ASX is too small a market for pair trading, so it looks like NYSE/NASDAQ and/or LSE
If I'm doing things correctly in PairTrader, I won't have a shortage of pairs to trade, however, the big problem I have is brokerage. If I use a local provider to trade CFD's on the NYSE, the brokerage is $10 USD for up to $10K trade, then increases over this lot size. I know you guys don't pay much at all in comparison. So for any given round trip trade per pair I'm up for at least $40 USD, which is about $60 AUD.
I guess I could go and open an account with say IB, but it's not so straight forward for reason's I won't get into right now.
So, if I'm not going to get eaten alive by brokerage, I can only think of 2 things.
1/ Increase my leverage (which isn't something I like doing until I have more thorough knowledge of the system characteristics )
or 2/ increase the average profit per trade
Now for 2/ I was thinking of changing the default "stretch" from 2.0 to say 3.0
I figure this will give me less trades per pair, but the trades I get should be bigger as a consequence of moving the std dev out to 3.
Reducing the number of trades I don't think will hurt too much as it seems there are numerous (>150) pairs for NYSE and I haven't even started on the LSE yet.
Just like to know what people's thoughts are about this situation and my possible solution.
It's a great thread and I've enjoyed reading most of it
TIA
Ivan