Data as of May 13, 2026, shows that trading volume in the 15 minutes before the US market opens is at the 93rd percentile historically, significantly higher than the average of the past 30 days, indicating strong buying support at the open. Simultaneously, the momentum index also reaches the 93rd percentile, significantly better than the 30-day average, reflecting that the market's ability to sustain trends has entered an extremely strong zone.
