First-hour volume & direction → day classification → pullback levels
Normal day — First-hour volume (6.22M) was below the Big Volume threshold (7.39M), so no high-conviction directional signal. Mild bullish bias from the +0.33% FH move, but ~50/50 statistical edge.
Price broke above FH High (765.80) to 767.73. Pulled back through the 25% zone at 766.69.
Key levels: 765.80 above · 762.25 mid · 761.63 below. The FH range (761.63–765.80) is the day's reference frame.