i've taken the liberty of posting a long quote from this week's column by doug noland. i've done so because i think it points to an extraordinarily important mechanism underlying the wave of liquidity hitting all markets, including the private equity, m&a and hedge fund sectors.
anyone who went through the crash of 1987 will remember the role played by "portfolio insurance." institutional investors believed they could mitigate risk with dynamic hedging, selling stock index futures as necessary when/if the market turned down. feeling bullet proof because of the predicted effectiveness of such a strategy, they piled on risk. of course, when the market started going down, all the portfolio insurers simultaneously started selling index futures. this drove the price of the futures down, so every step of the way down arbitrageurs bought the futures and simultaneously sold the stocks. the portfolio insurers saw their equity values dropping further, and so sold more futures to hedge. repeat sufficiently to create a 25% drop in one day. get the picture?
noland's piece teases out a similar mechanism, option- instead of futures-based, underlying the tech sell-off after the peak in 2000. and he discerns the same kind of feedback loop in-the-making in the credit markets, based in credit default swaps along with similar derivatives.
i must say that, having read through this, i actually feel afraid of what's in store. thinking about the economic future, i haven't felt really afraid before.
anyone who went through the crash of 1987 will remember the role played by "portfolio insurance." institutional investors believed they could mitigate risk with dynamic hedging, selling stock index futures as necessary when/if the market turned down. feeling bullet proof because of the predicted effectiveness of such a strategy, they piled on risk. of course, when the market started going down, all the portfolio insurers simultaneously started selling index futures. this drove the price of the futures down, so every step of the way down arbitrageurs bought the futures and simultaneously sold the stocks. the portfolio insurers saw their equity values dropping further, and so sold more futures to hedge. repeat sufficiently to create a 25% drop in one day. get the picture?
noland's piece teases out a similar mechanism, option- instead of futures-based, underlying the tech sell-off after the peak in 2000. and he discerns the same kind of feedback loop in-the-making in the credit markets, based in credit default swaps along with similar derivatives.
i must say that, having read through this, i actually feel afraid of what's in store. thinking about the economic future, i haven't felt really afraid before.
Originally posted by doug noland's credit bubble bulletin @ prudent bear
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