"Sometimes it is the people no one imagines anything of who do the things that no one can imagine." - Alan Turing One by one, those willing to stand and make markets in options are - uh - taking a knee. Back in December (2019), Barclays became the latest in a long string of players - big and nots-so-big - to punt their options trading business to a willing buyer before any more value evaporated. So, we thought to take a closer look at what patterns or signals might exist, if any, to detect moves like this. Here's the setup: It turns out that in a Feed post entitled, "Goldman Sachs and the Long Arc of Hull Trading," we have some useful benchmarking to draw from to frame Barclays' ultimate decision. In the chart, below, Alphacution presents total 13F options position counts for parent entity, Goldman Sachs Group, Inc., over the 45-quarter period beginning Q2 2008. Note: The vast majority of these position reside in the broker-dealer entity, Goldman Sachs [...]