Can anyone tell me why this looks too good to be true?
My SB firm quoting 5361/5367for rolling cash FTSE & 5295/3305 for the june future. These prices will converge as as time moves closer to expiry.
If i short the cash and buy the future it looks like a very good arb oportunity.
From what i can see the only risks are the market being volitile during the period up to expiry, meaning large margin calls or some freak event close to expiry so the spread widens/moves as I try to exit.
Am I missing something with regards to risk?
Also would anyone know if a SB firm would require margin for both sides of the trade?
My SB firm quoting 5361/5367for rolling cash FTSE & 5295/3305 for the june future. These prices will converge as as time moves closer to expiry.
If i short the cash and buy the future it looks like a very good arb oportunity.
From what i can see the only risks are the market being volitile during the period up to expiry, meaning large margin calls or some freak event close to expiry so the spread widens/moves as I try to exit.
Am I missing something with regards to risk?
Also would anyone know if a SB firm would require margin for both sides of the trade?