we have seen mortgages bundled together and sold to hedge funds, pension funds, colleges, govts where hundreds of mortgages were sliced and diced and bundled together to the point that no one knew which area it covered and what asset quality they represented. It's like buying separate coloured lego pieces and then mixing them together and dividing in equal parts.
Now some clever guy came up and said, what if any of these default? Good question, one should buy insurance in this case. Comes CDS (Credit Default Swap). Sort of insurance to pay in full in case mortgage papers default. or your Derivative papers default.
So Bank A, bought 1million $ bonds of say Corp X from Bank B and went to Bank C and bought insurance in case Corp X could not repay. Its not clever bank C, has no exposure, but since everyone was happy, wrote insurance document and received premium of $100,000. Bank C said, its Free Money, as Corp X not going to default. Now what. It's not joke, Bank C started selling these insurance premiums bundled together to hedge funds and other financial institutes. Now everyone wanted to buy insurance on top of insurance bundle !!
CDS square is born.
AIG went down due to naked selling CDS without any risk assessment or hedging. Lehman brother went down bcos they couldn't repay either. Total due on Lehman was 400 billion $
market for CDS was 15 trillion USD, more then world's total forex market.
There are other 'exotic' instruments too such as 'synthetic CDO' whatever it mean.
Now some clever guy came up and said, what if any of these default? Good question, one should buy insurance in this case. Comes CDS (Credit Default Swap). Sort of insurance to pay in full in case mortgage papers default. or your Derivative papers default.
So Bank A, bought 1million $ bonds of say Corp X from Bank B and went to Bank C and bought insurance in case Corp X could not repay. Its not clever bank C, has no exposure, but since everyone was happy, wrote insurance document and received premium of $100,000. Bank C said, its Free Money, as Corp X not going to default. Now what. It's not joke, Bank C started selling these insurance premiums bundled together to hedge funds and other financial institutes. Now everyone wanted to buy insurance on top of insurance bundle !!
CDS square is born.
AIG went down due to naked selling CDS without any risk assessment or hedging. Lehman brother went down bcos they couldn't repay either. Total due on Lehman was 400 billion $
market for CDS was 15 trillion USD, more then world's total forex market.
There are other 'exotic' instruments too such as 'synthetic CDO' whatever it mean.