Is JPMorgan too big to manage the quantity of public confusion about its operations? Maybe? This Reuters story about how JPMorgan was betting against its own Whale trades is a bit silly: the fact that JPMorgan’s investment bank dealer desk may have been long (short) some of the instruments that JPMorgan’s Chief Investment Office was short (long) is not all that noteworthy. JPMorgan contains multitudes; the dealer desk and the CIO sit in different places and do different things and generally might have similar, offsetting, or entirely unrelated positions.1 In fact if you assume that the positions at issue here were mainly the Whale’s massive CDX NA IG position – he was very very long index credit, among other trades – you could imagine that the dealer desk would sort of naturally be short the same thing. A big part of a dealer’s job is to (1) write single-name CDS to people who want to short particular names and (2) buy index CDS to hedge.2 So it would naturally be looking to buy index protection, and if a certain whale of its acquaintance was selling – why not?
Still there is a piece of news here, which is this:
Two people familiar with Iksil and his boss, Javier Martin-Artajo, said the two CIO employees complained about the investment bank’s actions in the spring of 2012, accusing its traders of deliberately trying to move the market against the CIO by leaking information on its position to hedge funds. Iksil made his complaint to a member of JPMorgan’s compliance department, one of the people said. But those same sources said they had not seen any evidence to support that claim …
So, maybe news? There’s no evidence to support it; perhaps it’s just the Whale’s (retrospectively justified?) persecution complex. Still: the Whale crew thought that the investment bank were trying to make them take losses. Imagine that it’s true! Why would it be true? Read more »

