Here are the detailed Indications Of Interest blasts in the SPY blasted by various market makers. Not surprisingly JPMorgan, UBS and Morgan Stanley were the three busiest bees selling and buying in what was certainly a record day for their ETF and correlation desks. As the audiorecording posted earlier discloses, we know that MSCO at least was a size seller. We are curious who were the buyers, i.e., doing the bidding of Liberty 33.
And summary IOIA: