The 2007 pipe has been repointed at equities
If money funds stop rolling conduit paper, equity leverage disappears in days and the selling lands on the most crowded stocks.
A JPMorgan note picked up by the FT this morning makes an observation that ought to be better known: the growth in asset-backed commercial paper issuance coincides with, and may be directly connected to, growth in equity repo volumes. The plumbing. ABCP is very short-dated debt, mostly issued daily, bought overwhelmingly by money-market funds looking to earn a few extra basis points on cash. It is issued by conduits — vehicles sponsored by, but not consolidated onto, a bank. JPMorgan's Teresa Ho, Pankaj Vohra and Molly Herckis write that certain ABCP structures, including independent sponsor programmes, "can provide banks with off-balance-sheet solutions/optimization of funding and potentially favorable accounting treatment by using a conduit to intermediate transactions with a counterparty" (FT). Strip out the language and the chain is: your cash sits in a money fund; the fund buys overnight paper from a conduit; the conduit finances equity collateral; a hedge fund — or a retail brokerage client — holds a leveraged stock position at the far end. This is the structure that funded subprime mortgages into 2007 and seized in the 2020 dash for cash. What is different is the collateral. Equities can be sold in a morning, which sounds reassuring until you notice that everyone deleveraging at once is what makes a momentum unwind. Goldman's global momentum index had its worst systematic long-short day in more than two years last Wednesday; Morgan Stanley said it was the first time in five years its pure momentum index fell more than 4% while the S&P rose. The note does not say how much of the ABCP growth is equity-linked. Without that number we cannot size the exposure, and we have not raised fragility for it. But this is exactly the migration Crash Lab tracks: leverage financed off balance sheet, by the most run-prone liability in the system, and counted nowhere in bank capital.