Template:M intro isda a swap as a loan: Difference between revisions

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Only then did the swap market take wing, upon the nuclear power of infinite [[leverage]]. Income could flow, at last, broken free of its leaden ''principal'' host, and could nudely frolic in ISDA’s glittering starlight.
Only then did the swap market take wing, upon the nuclear power of infinite [[leverage]]. Income could flow, at last, broken free of its leaden ''principal'' host, and could nudely frolic in ISDA’s glittering starlight.


The [[synthetic]] world is an alternative, magical realm. In it, there are imaginary tools with which we can do impossible things. ''Hypothetically',' we can isolate [[income]] from [[principal]] and trade them as discrete instruments. Normal rules of [[spacetime]] to not apply.
The [[synthetic]] world is an alternative, magical realm. In it, there are imaginary tools with which we can do impossible things. ''Hypothetically'', we can isolate [[income]] from [[principal]] and trade them as discrete instruments. Normal rules of [[spacetime]] do not apply.


But gravity is not banished; only ''postponed''. At some point, our [[swappist]] fantasia must alight on planet Earth and engage with real-world instruments, ''because that is what it is all derived from''. Ultimately, somewhere down the chain, someone needs to construct each enchanting payoff from grubby, real old-fashioned, corporate rights and obligations. Those rights and obligations will come with principal attached. And ''that'' must be financed.  
But gravity is not banished; only ''postponed''. At some point, our [[swappist]] fantasia must alight on planet Earth and engage with real-world instruments, ''because that is what it is all derived from''. Ultimately, somewhere down the chain, someone needs to construct each enchanting payoff from grubby, real old-fashioned, corporate rights and obligations. Those rights and obligations will come with principal attached. And ''that'' must be financed.  
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====Leverage is a state of mind (or balance-sheet)====
====Leverage is a state of mind (or balance-sheet)====
 
{{smallcaps|One last way}} to look at this: an [[interest rate swap]] is a levered investment in a fixed income asset. Interest rate swaps are, in this sense, “synthetic ''fixed income'' prime brokerage”: a [[margin loan]] to buy a fixed income asset.
One last way to look at this: an [[interest rate swap]] is a levered investment in a fixed income asset. Interest rate swaps are, in this sense, “synthetic ''fixed income'' prime brokerage”: a [[margin loan]] to buy a fixed income asset.


We can see this by considering the parties’ respective economic positions before and after trading. The customer changes its net position; the [[dealer]] does not. Swapping a fixed cashflow for a floating one is to ''keep'' the “asset” funding that fixed cashflow, and to borrow the funds required to buy the new floating-rate asset. Because that borrowing has the same principal amount as the purchased floating-rate asset, the principal amounts cancel out, and the customer left with just the floating rate cashflow, for which it must pay the fixed rate cashflow it has agreed.  
We can see this by considering the parties’ respective economic positions before and after trading. The customer changes its net position; the [[dealer]] does not. Swapping a fixed cashflow for a floating one is to ''keep'' the “asset” funding that fixed cashflow, and to borrow the funds required to buy the new floating-rate asset. Because that borrowing has the same principal amount as the purchased floating-rate asset, the principal amounts cancel out, and the customer left with just the floating rate cashflow, for which it must pay the fixed rate cashflow it has agreed.