
After Hours Movers
The biggest after-hours gainers, losers, and most active stocks in the 4:00–8:00 PM ET session (Wednesday, Aug 5), versus the 4 PM close. Liquidity-filtered, ranked from official data. Tap any ticker for its live chart and unusual-volume alert history.
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No card · 5 premium daysFrequently asked questions
Everything you need to know about after-hours movers and after-hours trading on TheDesperateTrader.
- What are after-hours movers?
- After-hours movers are the stocks with the biggest price change during the after-hours session (4:00–8:00 PM ET), after the regular market closes. This page ranks the top after-hours gainers and losers by their move versus the same day's 4 PM close, from Wednesday, Aug 5, filtered to liquid names (price of $1+ and at least $75K in after-hours dollar volume).
- What time is the after-hours session?
- The US after-hours (post-market) session runs from 4:00 PM to 8:00 PM ET, after the regular session closes at 4:00 PM. Most after-hours volume clusters in the first hour (4:00–5:00 PM ET), when companies release earnings and other market-moving news.
- Why do stocks move after hours?
- The most common catalyst is earnings, the majority of companies report after the close, so a beat or miss can move a stock sharply in after-hours trading. Guidance changes, FDA and clinical news, mergers, and analyst actions released after 4 PM also drive after-hours moves. Because after-hours volume is thin, prices can swing hard and do not always hold into the next open.
- Can I trade stocks after hours?
- Yes, most brokers allow after-hours trading during set hours, but be aware of the risks: wider bid-ask spreads, lower liquidity, and larger price swings than regular hours. Always use limit orders after hours. This page is information, not investment advice.
- How often does this update?
- It refreshes every minute during the live after-hours session. Outside after-hours it shows the most recent post-market session, and you can watch real-time unusual-volume alerts across the rest of the site.
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