Quote from Kicking:
What THE HELL is going on in the bond market ? !
I am short some Dec TLT calls and they have doubled on me, thank god I saw a move coming and reduced the position on Monday
can someone explain what the convexity buyers exacty are and the relationship with mortgages ?
Are usually mortgage companies trying to hedge their exposure to their portfolios by buying bonds that have higher convexity. If you don't know what duration or convexity is, at least the basics, I would highly recommend learning them before trading any securities in the FI space. Mortgages have low convexity and are not doing as well given the bull market in bonds right now, thus the mortgages companies need to hedge this poor performance by buying high-convexity stuff, higher volatility, longer maturity and lower coupon...
Hope that helps...