Quote from parisd:
yes cost of carry is included in future (thanks!) and decreasing until expiration, this is why I try to sell it and buy it back later being during that time long spot as a full hedge.
Normally I should not get a 2 digit return with any of these basic methods except that I can leverage spot to 1:50 or more or I can leverage index EFT to 1:2 and low future margin requirements are also helping me to multiplicate the return.
This is what I am trying to ask if it can be done; to transform a risk free 5% a year in 10 or 15% a year using leverage.
Not saying this is a new idea or trying to be smart, just trying to find people that do it sucessfully and with which instruments.
listen,
What brokerage will not charge you interest on margin balances? If you can borrow no interest money then yes, you can infact increase the real return but that wont come from the long cash short fut combo but simply from your leverage after you substract the edge loss. Again, if this can be done the way you explain it, then who on earth would risk money for a 10% return? Think about it. Every retired guy will be investing in long cash short fut combos instead of the fixed income instruments.
But hey, dont let us stop you, keep looking, if you find an arb out there maybe you can share it with us LOL