From the CME website (following link) to trade 2/10 we need 3 2yr :1 10 yr (price ratio).
http://www.cmegroup.com/trading/interest-rates/files/March-2011-ICS-Ratios.pdf
Why is it? Isn't the current duration for 10 yr about 8 or 9? Shouldn't the ratio be 4:1 or 5:1?
http://www.cmegroup.com/trading/interest-rates/files/March-2011-ICS-Ratios.pdf
Why is it? Isn't the current duration for 10 yr about 8 or 9? Shouldn't the ratio be 4:1 or 5:1?