3x as many advancing as declining stocks yesterday in $SPX, but the index only closed +0.16% as megacaps weighed. Our measure of Breadth Thrust (10 EMA of Adv / (Adv+Dec)) still in the red after crossing below 45 on Dec 10th. Currently 48, needs to get above 55 to turn green: https://t.co/WF8P6NjeSl