QQQ closed 4/22 at $655.11 (+1.67%) as Nasdaq hit a fresh record with tech leading; Tesla beat Q1 ($0.41 vs $0.35) and gained ~3% in after-hours, and semis notched a 16th straight up day. After-hours tech strength and Tesla's earnings tailwind should carry over into 4/23, favoring continuation up despite stretched short-term positioning.