First-hour volume & direction → day classification → pullback levels
Normal day — First-hour volume (3.77M) was below the Big Volume threshold (6.08M), so no high-conviction directional signal. Mild bearish bias from the -0.76% FH move, but ~50/50 statistical edge.
Price broke above FH High (526.86) to 533.50. Pulled back through the 25% zone at 530.29.
Key levels: 526.86 above · 522.75 mid · 514.01 below. The FH range (514.01–526.86) is the day's reference frame.