AI Frenzy Leaves 1,500 bp of S&P 500 Upside on Table—Quant Basket Leaks at 4 a.m.
The 4 a.m. Signal Quant desks in Midtown got the ping at 04:02 ET. A momentum-neutral basket—long the top-decile AI…
The 4 a.m. Signal Quant desks in Midtown got the ping at 04:02 ET. A momentum-neutral basket—long the top-decile AI…