Day traders and momentum seekers who thrive on rapid price action and high volume. The Lunchtime Lull: 11:30 AM – 2:00 PM ET

Immediately following the open, the market processes a backlog of orders and overnight news. This often leads to sharp, emotional price swings known as the "dumb money phenomenon," where beginners react to old news.

The first two hours of the trading day are widely considered the most active and volatile.

As Wall Street takes its midday break, trading volume typically drops, leading to a period often called the "lunch hour lull". How to Know When to Buy a Stock - SoFi