The forced seller has finished selling
The largest identifiable forced-seller overhang in equities has been distributed at market, which is a genuine reduction in system risk rather than a change in how we measure it.
Citadel has sold more than 80% of the portfolio it bought from Situational Awareness last month — about $4bn of stock, moved in nearly 100 block trades, including what Ken Griffin told investors were the largest intraday block trades of the year in ten different names (FT). The backstory is the July AI selloff. Situational Awareness, an AI-focused fund run by former OpenAI researcher Leopold Aschenbrenner, lost 67% of its value in July and was forced to unwind most of a $16bn public equities book (Reuters). Rather than let that hit the tape as a liquidation, Citadel bought the majority of the positions in one negotiated transaction and took the risk onto its own balance sheet. This is the part worth understanding. A concentrated book in the hands of a distressed holder is one of the most dangerous objects in a market: everyone knows it has to be sold, so everyone front-runs it, and the price the seller gets is not the price the assets are worth. Moving it to a balance sheet that does not have to sell converts a fire sale into an inventory position. Distributing that inventory over several weeks, in blocks, to buyers who chose to be there, is how the risk actually leaves the system. It worked. Citadel's flagship was up 6% in July while rivals were flat or losing money. The AI names it was holding have since recovered — Nvidia is up 4.3% over twenty days, Oracle up 27%. We count this as fragility falling, not rising. A leveraged, concentrated position was tested and cleared without a break. That is rare enough in this cycle that it deserves a point.