Post-open Review… Late dissent.

Bias-up eventually triggers, ultimately fails.

A struggle of wide swings triggered bias-up. A late drop invalidated it.

The overnight low’s dip back down to this morning’s 2651.25 bias-down signal had recovered pre-open to test the 2665.25 bias-up signal. Quickly surging up to 2673.00 was reversed back down to 2657.00. Another more substantial surge triggered bias-up signal, and attacked its 2676.75 bias-up target to within 2 points.

But reacting down retraced the bias-up signal through 10:30 — barely, but in time to invalidate that it had triggered. It’s not required to be the window’s upper-end. Its bias-up target isn’t required to be met. And an offsetting test of its bias-down signal isn’t in-play.

In fact, despite invalidating the bias-up, another rally leg is free to begin, and would likely be very productive. Meanwhile, fresh post-open lows are attacking 2655.00. Its break would suggest reinforcements had arrived, if only to retest yesterday’s lows.